使用nginx代理后，需要进行请求ip的重新提取，将真实的请求ip提取出来，否则无法微信请求
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微信支付 Java SDK
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------
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对[微信支付开发者文档](https://pay.weixin.qq.com/wiki/doc/api/index.html)中给出的API进行了封装。
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com.github.wxpay.sdk.WXPay类下提供了对应的方法：
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|方法名 | 说明 |
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|--------|--------|
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|microPay| 刷卡支付 |
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|unifiedOrder | 统一下单|
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|orderQuery | 查询订单 |
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|reverse | 撤销订单 |
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|closeOrder|关闭订单|
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|refund|申请退款|
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|refundQuery|查询退款|
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|downloadBill|下载对账单|
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|report|交易保障|
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|shortUrl|转换短链接|
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|authCodeToOpenid|授权码查询openid|
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* 注意:
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* 证书文件不能放在web服务器虚拟目录，应放在有访问权限控制的目录中，防止被他人下载
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* 建议将证书文件名改为复杂且不容易猜测的文件名
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* 商户服务器要做好病毒和木马防护工作，不被非法侵入者窃取证书文件
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* 请妥善保管商户支付密钥、公众帐号SECRET，避免密钥泄露
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* 参数为`Map<String, String>`对象，返回类型也是`Map<String, String>`
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* 方法内部会将参数会转换成含有`appid`、`mch_id`、`nonce_str`、`sign\_type`和`sign`的XML
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* 可选HMAC-SHA256算法和MD5算法签名
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* 通过HTTPS请求得到返回数据后会对其做必要的处理（例如验证签名，签名错误则抛出异常）
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* 对于downloadBill，无论是否成功都返回Map，且都含有`return_code`和`return_msg`，若成功，其中`return_code`为`SUCCESS`，另外`data`对应对账单数据
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## 示例
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配置类MyConfig:
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```java
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import com.github.wxpay.sdk.WXPayConfig;
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import java.io.*;
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public class MyConfig implements WXPayConfig{
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private byte[] certData;
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public MyConfig() throws Exception {
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String certPath = "/path/to/apiclient_cert.p12";
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File file = new File(certPath);
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InputStream certStream = new FileInputStream(file);
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this.certData = new byte[(int) file.length()];
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certStream.read(this.certData);
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certStream.close();
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}
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public String getAppID() {
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return "wx8888888888888888";
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}
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public String getMchID() {
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return "12888888";
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}
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public String getKey() {
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return "88888888888888888888888888888888";
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}
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public InputStream getCertStream() {
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ByteArrayInputStream certBis = new ByteArrayInputStream(this.certData);
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return certBis;
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}
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public int getHttpConnectTimeoutMs() {
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return 8000;
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}
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public int getHttpReadTimeoutMs() {
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return 10000;
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}
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}
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```
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统一下单：
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```java
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import com.github.wxpay.sdk.WXPay;
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import java.util.HashMap;
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import java.util.Map;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config);
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Map<String, String> data = new HashMap<String, String>();
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data.put("body", "腾讯充值中心-QQ会员充值");
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data.put("out_trade_no", "2016090910595900000012");
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data.put("device_info", "");
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data.put("fee_type", "CNY");
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data.put("total_fee", "1");
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data.put("spbill_create_ip", "123.12.12.123");
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data.put("notify_url", "http://www.example.com/wxpay/notify");
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data.put("trade_type", "NATIVE"); // 此处指定为扫码支付
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data.put("product_id", "12");
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try {
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Map<String, String> resp = wxpay.unifiedOrder(data);
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System.out.println(resp);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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```
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订单查询：
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```java
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import com.github.wxpay.sdk.WXPay;
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import java.util.HashMap;
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import java.util.Map;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config);
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Map<String, String> data = new HashMap<String, String>();
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data.put("out_trade_no", "2016090910595900000012");
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try {
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Map<String, String> resp = wxpay.orderQuery(data);
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System.out.println(resp);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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```
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退款查询：
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```java
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import com.github.wxpay.sdk.WXPay;
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import java.util.HashMap;
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import java.util.Map;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config);
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Map<String, String> data = new HashMap<String, String>();
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data.put("out_trade_no", "2016090910595900000012");
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try {
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Map<String, String> resp = wxpay.refundQuery(data);
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System.out.println(resp);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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```
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下载对账单：
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```java
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import com.github.wxpay.sdk.WXPay;
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import java.util.HashMap;
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import java.util.Map;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config);
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Map<String, String> data = new HashMap<String, String>();
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data.put("bill_date", "20140603");
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data.put("bill_type", "ALL");
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try {
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Map<String, String> resp = wxpay.downloadBill(data);
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System.out.println(resp);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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```
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其他API的使用和上面类似。
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暂时不支持下载压缩格式的对账单，但可以使用该SDK生成请求用的XML数据：
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```java
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import com.github.wxpay.sdk.WXPay;
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import com.github.wxpay.sdk.WXPayUtil;
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import java.util.HashMap;
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import java.util.Map;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config);
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Map<String, String> data = new HashMap<String, String>();
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data.put("bill_date", "20140603");
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data.put("bill_type", "ALL");
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data.put("tar_type", "GZIP");
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try {
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data = wxpay.fillRequestData(data);
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System.out.println(WXPayUtil.mapToXml(data));
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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```
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收到支付结果通知时，需要验证签名，可以这样做：
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```java
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import com.github.wxpay.sdk.WXPay;
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import com.github.wxpay.sdk.WXPayUtil;
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import java.util.Map;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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String notifyData = "...."; // 支付结果通知的xml格式数据
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config);
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Map<String, String> notifyMap = WXPayUtil.xmlToMap(notifyData); // 转换成map
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if (wxpay.isPayResultNotifySignatureValid(notifyMap)) {
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// 签名正确
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// 进行处理。
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// 注意特殊情况：订单已经退款，但收到了支付结果成功的通知，不应把商户侧订单状态从退款改成支付成功
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}
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else {
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// 签名错误，如果数据里没有sign字段，也认为是签名错误
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}
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}
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}
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```
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HTTPS请求可选HMAC-SHA256算法和MD5算法签名：
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```
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import com.github.wxpay.sdk.WXPay;
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import com.github.wxpay.sdk.WXPayConstants;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config, WXPayConstants.SignType.HMACSHA256);
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// ......
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}
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}
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```
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若需要使用sandbox环境：
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```
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import com.github.wxpay.sdk.WXPay;
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import com.github.wxpay.sdk.WXPayConstants;
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public class WXPayExample {
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public static void main(String[] args) throws Exception {
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MyConfig config = new MyConfig();
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WXPay wxpay = new WXPay(config, WXPayConstants.SignType.MD5, true);
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// ......
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}
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}
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```
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@ -0,0 +1,127 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.github.wxpay</groupId>
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<artifactId>wxpay-sdk</artifactId>
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<version>3.0.9</version>
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<name>wxpay-sdk</name>
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<description>wxpay sdk</description>
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<!-- <url>https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=11_1</url>-->
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<properties>
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<project.build.sourceEncoding>utf-8</project.build.sourceEncoding>
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<project.reporting.outputEncoding>utf-8</project.reporting.outputEncoding>
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</properties>
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<dependencies>
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<!-- https://mvnrepository.com/artifact/org.apache.httpcomponents/httpclient -->
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<dependency>
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<groupId>org.apache.httpcomponents</groupId>
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<artifactId>httpclient</artifactId>
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<version>4.5.3</version>
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</dependency>
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-api</artifactId>
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<version>1.7.21</version>
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</dependency>
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<dependency>
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<groupId>org.slf4j</groupId>
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<artifactId>slf4j-simple</artifactId>
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<version>1.7.21</version>
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</dependency>
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</dependencies>
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<!--<licenses>
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<license>
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<name>The BSD 3-Clause License</name>
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<url>https://opensource.org/licenses/BSD-3-Clause</url>
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<distribution>repo</distribution>
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</license>
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</licenses>
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<scm>
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<url></url>
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<connection></connection>
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<developerConnection></developerConnection>
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</scm>
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<developers>
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<developer>
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<name>wxpay</name>
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<email></email>
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<url>https://pay.weixin.qq.com/wiki/doc/api/wxa/wxa_api.php?chapter=11_1</url>
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</developer>
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</developers>-->
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<profiles>
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<profile>
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<id>release</id>
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<distributionManagement>
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<snapshotRepository>
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<id>oss</id>
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<url>https://oss.sonatype.org/content/repositories/snapshots/</url>
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</snapshotRepository>
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<repository>
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<id>oss</id>
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<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
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</repository>
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</distributionManagement>
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<build>
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<plugins>
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<!-- Source -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-source-plugin</artifactId>
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<version>3.0.1</version>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>jar-no-fork</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<!-- Javadoc -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-javadoc-plugin</artifactId>
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<version>2.10.4</version>
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<executions>
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<execution>
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<phase>package</phase>
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<goals>
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<goal>jar</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<!-- Gpg Signature -->
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-gpg-plugin</artifactId>
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<version>1.6</version>
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<executions>
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<execution>
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<id>sign-artifacts</id>
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<phase>verify</phase>
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<goals>
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<goal>sign</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</profile>
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</profiles>
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</project>
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package com.github.wxpay.sdk;
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/**
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* 域名管理，实现主备域名自动切换
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*/
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public abstract interface IWXPayDomain {
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/**
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* 上报域名网络状况
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* @param domain 域名。 比如：api.mch.weixin.qq.com
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* @param elapsedTimeMillis 耗时
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* @param ex 网络请求中出现的异常。
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* null表示没有异常
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* ConnectTimeoutException，表示建立网络连接异常
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* UnknownHostException， 表示dns解析异常
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*/
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abstract void report(final String domain, long elapsedTimeMillis, final Exception ex);
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/**
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* 获取域名
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* @param config 配置
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* @return 域名
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*/
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abstract DomainInfo getDomain(final WXPayConfig config);
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static class DomainInfo{
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public String domain; //域名
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public boolean primaryDomain; //该域名是否为主域名。例如:api.mch.weixin.qq.com为主域名
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public DomainInfo(String domain, boolean primaryDomain) {
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this.domain = domain;
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this.primaryDomain = primaryDomain;
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}
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@Override
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public String toString() {
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return "DomainInfo{" +
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"domain='" + domain + '\'' +
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", primaryDomain=" + primaryDomain +
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'}';
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}
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}
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}
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@ -0,0 +1,689 @@
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package com.github.wxpay.sdk;
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import com.github.wxpay.sdk.WXPayConstants.SignType;
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import java.util.HashMap;
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import java.util.Map;
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public class WXPay {
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private WXPayConfig config;
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private SignType signType;
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private boolean autoReport;
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private boolean useSandbox;
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private String notifyUrl;
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private WXPayRequest wxPayRequest;
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public WXPay(final WXPayConfig config) throws Exception {
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this(config, null, true, false);
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}
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public WXPay(final WXPayConfig config, final boolean autoReport) throws Exception {
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this(config, null, autoReport, false);
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}
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|
||||
public WXPay(final WXPayConfig config, final boolean autoReport, final boolean useSandbox) throws Exception{
|
||||
this(config, null, autoReport, useSandbox);
|
||||
}
|
||||
|
||||
public WXPay(final WXPayConfig config, final String notifyUrl) throws Exception {
|
||||
this(config, notifyUrl, true, false);
|
||||
}
|
||||
|
||||
public WXPay(final WXPayConfig config, final String notifyUrl, final boolean autoReport) throws Exception {
|
||||
this(config, notifyUrl, autoReport, false);
|
||||
}
|
||||
|
||||
public WXPay(final WXPayConfig config, final String notifyUrl, final boolean autoReport, final boolean useSandbox) throws Exception {
|
||||
this.config = config;
|
||||
this.notifyUrl = notifyUrl;
|
||||
this.autoReport = autoReport;
|
||||
this.useSandbox = useSandbox;
|
||||
if (useSandbox) {
|
||||
this.signType = SignType.MD5; // 沙箱环境
|
||||
}
|
||||
else {
|
||||
this.signType = SignType.HMACSHA256;
|
||||
}
|
||||
this.wxPayRequest = new WXPayRequest(config);
|
||||
}
|
||||
|
||||
private void checkWXPayConfig() throws Exception {
|
||||
if (this.config == null) {
|
||||
throw new Exception("config is null");
|
||||
}
|
||||
if (this.config.getAppID() == null || this.config.getAppID().trim().length() == 0) {
|
||||
throw new Exception("appid in config is empty");
|
||||
}
|
||||
if (this.config.getMchID() == null || this.config.getMchID().trim().length() == 0) {
|
||||
throw new Exception("appid in config is empty");
|
||||
}
|
||||
if (this.config.getCertStream() == null) {
|
||||
throw new Exception("cert stream in config is empty");
|
||||
}
|
||||
if (this.config.getWXPayDomain() == null){
|
||||
throw new Exception("config.getWXPayDomain() is null");
|
||||
}
|
||||
|
||||
if (this.config.getHttpConnectTimeoutMs() < 10) {
|
||||
throw new Exception("http connect timeout is too small");
|
||||
}
|
||||
if (this.config.getHttpReadTimeoutMs() < 10) {
|
||||
throw new Exception("http read timeout is too small");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* 向 Map 中添加 appid、mch_id、nonce_str、sign_type、sign <br>
|
||||
* 该函数适用于商户适用于统一下单等接口，不适用于红包、代金券接口
|
||||
*
|
||||
* @param reqData
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> fillRequestData(Map<String, String> reqData) throws Exception {
|
||||
reqData.put("appid", config.getAppID());
|
||||
reqData.put("mch_id", config.getMchID());
|
||||
reqData.put("nonce_str", WXPayUtil.generateNonceStr());
|
||||
if (SignType.MD5.equals(this.signType)) {
|
||||
reqData.put("sign_type", WXPayConstants.MD5);
|
||||
}
|
||||
else if (SignType.HMACSHA256.equals(this.signType)) {
|
||||
reqData.put("sign_type", WXPayConstants.HMACSHA256);
|
||||
}
|
||||
reqData.put("sign", WXPayUtil.generateSignature(reqData, config.getKey(), this.signType));
|
||||
return reqData;
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断xml数据的sign是否有效，必须包含sign字段，否则返回false。
|
||||
*
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return 签名是否有效
|
||||
* @throws Exception
|
||||
*/
|
||||
public boolean isResponseSignatureValid(Map<String, String> reqData) throws Exception {
|
||||
// 返回数据的签名方式和请求中给定的签名方式是一致的
|
||||
return WXPayUtil.isSignatureValid(reqData, this.config.getKey(), this.signType);
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断支付结果通知中的sign是否有效
|
||||
*
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return 签名是否有效
|
||||
* @throws Exception
|
||||
*/
|
||||
public boolean isPayResultNotifySignatureValid(Map<String, String> reqData) throws Exception {
|
||||
String signTypeInData = reqData.get(WXPayConstants.FIELD_SIGN_TYPE);
|
||||
SignType signType;
|
||||
if (signTypeInData == null) {
|
||||
signType = SignType.MD5;
|
||||
}
|
||||
else {
|
||||
signTypeInData = signTypeInData.trim();
|
||||
if (signTypeInData.length() == 0) {
|
||||
signType = SignType.MD5;
|
||||
}
|
||||
else if (WXPayConstants.MD5.equals(signTypeInData)) {
|
||||
signType = SignType.MD5;
|
||||
}
|
||||
else if (WXPayConstants.HMACSHA256.equals(signTypeInData)) {
|
||||
signType = SignType.HMACSHA256;
|
||||
}
|
||||
else {
|
||||
throw new Exception(String.format("Unsupported sign_type: %s", signTypeInData));
|
||||
}
|
||||
}
|
||||
return WXPayUtil.isSignatureValid(reqData, this.config.getKey(), signType);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 不需要证书的请求
|
||||
* @param urlSuffix String
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public String requestWithoutCert(String urlSuffix, Map<String, String> reqData,
|
||||
int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String msgUUID = reqData.get("nonce_str");
|
||||
String reqBody = WXPayUtil.mapToXml(reqData);
|
||||
|
||||
String resp = this.wxPayRequest.requestWithoutCert(urlSuffix, msgUUID, reqBody, connectTimeoutMs, readTimeoutMs, autoReport);
|
||||
return resp;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 需要证书的请求
|
||||
* @param urlSuffix String
|
||||
* @param reqData 向wxpay post的请求数据 Map
|
||||
* @param connectTimeoutMs 超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public String requestWithCert(String urlSuffix, Map<String, String> reqData,
|
||||
int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String msgUUID= reqData.get("nonce_str");
|
||||
String reqBody = WXPayUtil.mapToXml(reqData);
|
||||
|
||||
String resp = this.wxPayRequest.requestWithCert(urlSuffix, msgUUID, reqBody, connectTimeoutMs, readTimeoutMs, this.autoReport);
|
||||
return resp;
|
||||
}
|
||||
|
||||
/**
|
||||
* 处理 HTTPS API返回数据，转换成Map对象。return_code为SUCCESS时，验证签名。
|
||||
* @param xmlStr API返回的XML格式数据
|
||||
* @return Map类型数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> processResponseXml(String xmlStr) throws Exception {
|
||||
String RETURN_CODE = "return_code";
|
||||
String return_code;
|
||||
Map<String, String> respData = WXPayUtil.xmlToMap(xmlStr);
|
||||
if (respData.containsKey(RETURN_CODE)) {
|
||||
return_code = respData.get(RETURN_CODE);
|
||||
}
|
||||
else {
|
||||
throw new Exception(String.format("No `return_code` in XML: %s", xmlStr));
|
||||
}
|
||||
|
||||
if (return_code.equals(WXPayConstants.FAIL)) {
|
||||
return respData;
|
||||
}
|
||||
else if (return_code.equals(WXPayConstants.SUCCESS)) {
|
||||
if (this.isResponseSignatureValid(respData)) {
|
||||
return respData;
|
||||
}
|
||||
else {
|
||||
throw new Exception(String.format("Invalid sign value in XML: %s", xmlStr));
|
||||
}
|
||||
}
|
||||
else {
|
||||
throw new Exception(String.format("return_code value %s is invalid in XML: %s", return_code, xmlStr));
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 作用：提交刷卡支付<br>
|
||||
* 场景：刷卡支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> microPay(Map<String, String> reqData) throws Exception {
|
||||
return this.microPay(reqData, this.config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：提交刷卡支付<br>
|
||||
* 场景：刷卡支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> microPay(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_MICROPAY_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.MICROPAY_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
/**
|
||||
* 提交刷卡支付，针对软POS，尽可能做成功
|
||||
* 内置重试机制，最多60s
|
||||
* @param reqData
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> microPayWithPos(Map<String, String> reqData) throws Exception {
|
||||
return this.microPayWithPos(reqData, this.config.getHttpConnectTimeoutMs());
|
||||
}
|
||||
|
||||
/**
|
||||
* 提交刷卡支付，针对软POS，尽可能做成功
|
||||
* 内置重试机制，最多60s
|
||||
* @param reqData
|
||||
* @param connectTimeoutMs
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> microPayWithPos(Map<String, String> reqData, int connectTimeoutMs) throws Exception {
|
||||
int remainingTimeMs = 60*1000;
|
||||
long startTimestampMs = 0;
|
||||
Map<String, String> lastResult = null;
|
||||
Exception lastException = null;
|
||||
|
||||
while (true) {
|
||||
startTimestampMs = WXPayUtil.getCurrentTimestampMs();
|
||||
int readTimeoutMs = remainingTimeMs - connectTimeoutMs;
|
||||
if (readTimeoutMs > 1000) {
|
||||
try {
|
||||
lastResult = this.microPay(reqData, connectTimeoutMs, readTimeoutMs);
|
||||
String returnCode = lastResult.get("return_code");
|
||||
if (returnCode.equals("SUCCESS")) {
|
||||
String resultCode = lastResult.get("result_code");
|
||||
String errCode = lastResult.get("err_code");
|
||||
if (resultCode.equals("SUCCESS")) {
|
||||
break;
|
||||
}
|
||||
else {
|
||||
// 看错误码，若支付结果未知，则重试提交刷卡支付
|
||||
if (errCode.equals("SYSTEMERROR") || errCode.equals("BANKERROR") || errCode.equals("USERPAYING")) {
|
||||
remainingTimeMs = remainingTimeMs - (int)(WXPayUtil.getCurrentTimestampMs() - startTimestampMs);
|
||||
if (remainingTimeMs <= 100) {
|
||||
break;
|
||||
}
|
||||
else {
|
||||
WXPayUtil.getLogger().info("microPayWithPos: try micropay again");
|
||||
if (remainingTimeMs > 5*1000) {
|
||||
Thread.sleep(5*1000);
|
||||
}
|
||||
else {
|
||||
Thread.sleep(1*1000);
|
||||
}
|
||||
continue;
|
||||
}
|
||||
}
|
||||
else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
catch (Exception ex) {
|
||||
lastResult = null;
|
||||
lastException = ex;
|
||||
}
|
||||
}
|
||||
else {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (lastResult == null) {
|
||||
throw lastException;
|
||||
}
|
||||
else {
|
||||
return lastResult;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* 作用：统一下单<br>
|
||||
* 场景：公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> unifiedOrder(Map<String, String> reqData) throws Exception {
|
||||
return this.unifiedOrder(reqData, config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：统一下单<br>
|
||||
* 场景：公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> unifiedOrder(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_UNIFIEDORDER_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.UNIFIEDORDER_URL_SUFFIX;
|
||||
}
|
||||
if(this.notifyUrl != null) {
|
||||
reqData.put("notify_url", this.notifyUrl);
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：查询订单<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> orderQuery(Map<String, String> reqData) throws Exception {
|
||||
return this.orderQuery(reqData, config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：查询订单<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据 int
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> orderQuery(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_ORDERQUERY_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.ORDERQUERY_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：撤销订单<br>
|
||||
* 场景：刷卡支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> reverse(Map<String, String> reqData) throws Exception {
|
||||
return this.reverse(reqData, config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：撤销订单<br>
|
||||
* 场景：刷卡支付<br>
|
||||
* 其他：需要证书
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> reverse(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_REVERSE_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.REVERSE_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：关闭订单<br>
|
||||
* 场景：公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> closeOrder(Map<String, String> reqData) throws Exception {
|
||||
return this.closeOrder(reqData, config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：关闭订单<br>
|
||||
* 场景：公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> closeOrder(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_CLOSEORDER_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.CLOSEORDER_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：申请退款<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> refund(Map<String, String> reqData) throws Exception {
|
||||
return this.refund(reqData, this.config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：申请退款<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付<br>
|
||||
* 其他：需要证书
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> refund(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_REFUND_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.REFUND_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：退款查询<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> refundQuery(Map<String, String> reqData) throws Exception {
|
||||
return this.refundQuery(reqData, this.config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：退款查询<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> refundQuery(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_REFUNDQUERY_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.REFUNDQUERY_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：对账单下载（成功时返回对账单数据，失败时返回XML格式数据）<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> downloadBill(Map<String, String> reqData) throws Exception {
|
||||
return this.downloadBill(reqData, this.config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：对账单下载<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付<br>
|
||||
* 其他：无论是否成功都返回Map。若成功，返回的Map中含有return_code、return_msg、data，
|
||||
* 其中return_code为`SUCCESS`，data为对账单数据。
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return 经过封装的API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> downloadBill(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_DOWNLOADBILL_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.DOWNLOADBILL_URL_SUFFIX;
|
||||
}
|
||||
String respStr = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs).trim();
|
||||
Map<String, String> ret;
|
||||
// 出现错误，返回XML数据
|
||||
if (respStr.indexOf("<") == 0) {
|
||||
ret = WXPayUtil.xmlToMap(respStr);
|
||||
}
|
||||
else {
|
||||
// 正常返回csv数据
|
||||
ret = new HashMap<String, String>();
|
||||
ret.put("return_code", WXPayConstants.SUCCESS);
|
||||
ret.put("return_msg", "ok");
|
||||
ret.put("data", respStr);
|
||||
}
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：交易保障<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> report(Map<String, String> reqData) throws Exception {
|
||||
return this.report(reqData, this.config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：交易保障<br>
|
||||
* 场景：刷卡支付、公共号支付、扫码支付、APP支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> report(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_REPORT_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.REPORT_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return WXPayUtil.xmlToMap(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：转换短链接<br>
|
||||
* 场景：刷卡支付、扫码支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> shortUrl(Map<String, String> reqData) throws Exception {
|
||||
return this.shortUrl(reqData, this.config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：转换短链接<br>
|
||||
* 场景：刷卡支付、扫码支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> shortUrl(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_SHORTURL_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.SHORTURL_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：授权码查询OPENID接口<br>
|
||||
* 场景：刷卡支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> authCodeToOpenid(Map<String, String> reqData) throws Exception {
|
||||
return this.authCodeToOpenid(reqData, this.config.getHttpConnectTimeoutMs(), this.config.getHttpReadTimeoutMs());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 作用：授权码查询OPENID接口<br>
|
||||
* 场景：刷卡支付
|
||||
* @param reqData 向wxpay post的请求数据
|
||||
* @param connectTimeoutMs 连接超时时间，单位是毫秒
|
||||
* @param readTimeoutMs 读超时时间，单位是毫秒
|
||||
* @return API返回数据
|
||||
* @throws Exception
|
||||
*/
|
||||
public Map<String, String> authCodeToOpenid(Map<String, String> reqData, int connectTimeoutMs, int readTimeoutMs) throws Exception {
|
||||
String url;
|
||||
if (this.useSandbox) {
|
||||
url = WXPayConstants.SANDBOX_AUTHCODETOOPENID_URL_SUFFIX;
|
||||
}
|
||||
else {
|
||||
url = WXPayConstants.AUTHCODETOOPENID_URL_SUFFIX;
|
||||
}
|
||||
String respXml = this.requestWithoutCert(url, this.fillRequestData(reqData), connectTimeoutMs, readTimeoutMs);
|
||||
return this.processResponseXml(respXml);
|
||||
}
|
||||
|
||||
|
||||
} // end class
|
||||
|
|
@ -0,0 +1,103 @@
|
|||
package com.github.wxpay.sdk;
|
||||
|
||||
import java.io.InputStream;
|
||||
|
||||
public abstract class WXPayConfig {
|
||||
|
||||
|
||||
|
||||
/**
|
||||
* 获取 App ID
|
||||
*
|
||||
* @return App ID
|
||||
*/
|
||||
abstract String getAppID();
|
||||
|
||||
|
||||
/**
|
||||
* 获取 Mch ID
|
||||
*
|
||||
* @return Mch ID
|
||||
*/
|
||||
abstract String getMchID();
|
||||
|
||||
|
||||
/**
|
||||
* 获取 API 密钥
|
||||
*
|
||||
* @return API密钥
|
||||
*/
|
||||
abstract String getKey();
|
||||
|
||||
|
||||
/**
|
||||
* 获取商户证书内容
|
||||
*
|
||||
* @return 商户证书内容
|
||||
*/
|
||||
abstract InputStream getCertStream();
|
||||
|
||||
/**
|
||||
* HTTP(S) 连接超时时间，单位毫秒
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public int getHttpConnectTimeoutMs() {
|
||||
return 6*1000;
|
||||
}
|
||||
|
||||
/**
|
||||
* HTTP(S) 读数据超时时间，单位毫秒
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public int getHttpReadTimeoutMs() {
|
||||
return 8*1000;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取WXPayDomain, 用于多域名容灾自动切换
|
||||
* @return
|
||||
*/
|
||||
abstract IWXPayDomain getWXPayDomain();
|
||||
|
||||
/**
|
||||
* 是否自动上报。
|
||||
* 若要关闭自动上报，子类中实现该函数返回 false 即可。
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public boolean shouldAutoReport() {
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* 进行健康上报的线程的数量
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public int getReportWorkerNum() {
|
||||
return 6;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 健康上报缓存消息的最大数量。会有线程去独立上报
|
||||
* 粗略计算：加入一条消息200B，10000消息占用空间 2000 KB，约为2MB，可以接受
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public int getReportQueueMaxSize() {
|
||||
return 10000;
|
||||
}
|
||||
|
||||
/**
|
||||
* 批量上报，一次最多上报多个数据
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public int getReportBatchSize() {
|
||||
return 10;
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,59 @@
|
|||
package com.github.wxpay.sdk;
|
||||
|
||||
import org.apache.http.client.HttpClient;
|
||||
|
||||
/**
|
||||
* 常量
|
||||
*/
|
||||
public class WXPayConstants {
|
||||
|
||||
public enum SignType {
|
||||
MD5, HMACSHA256
|
||||
}
|
||||
|
||||
public static final String DOMAIN_API = "api.mch.weixin.qq.com";
|
||||
public static final String DOMAIN_API2 = "api2.mch.weixin.qq.com";
|
||||
public static final String DOMAIN_APIHK = "apihk.mch.weixin.qq.com";
|
||||
public static final String DOMAIN_APIUS = "apius.mch.weixin.qq.com";
|
||||
|
||||
|
||||
public static final String FAIL = "FAIL";
|
||||
public static final String SUCCESS = "SUCCESS";
|
||||
public static final String HMACSHA256 = "HMAC-SHA256";
|
||||
public static final String MD5 = "MD5";
|
||||
|
||||
public static final String FIELD_SIGN = "sign";
|
||||
public static final String FIELD_SIGN_TYPE = "sign_type";
|
||||
|
||||
public static final String WXPAYSDK_VERSION = "WXPaySDK/3.0.9";
|
||||
public static final String USER_AGENT = WXPAYSDK_VERSION +
|
||||
" (" + System.getProperty("os.arch") + " " + System.getProperty("os.name") + " " + System.getProperty("os.version") +
|
||||
") Java/" + System.getProperty("java.version") + " HttpClient/" + HttpClient.class.getPackage().getImplementationVersion();
|
||||
|
||||
public static final String MICROPAY_URL_SUFFIX = "/pay/micropay";
|
||||
public static final String UNIFIEDORDER_URL_SUFFIX = "/pay/unifiedorder";
|
||||
public static final String ORDERQUERY_URL_SUFFIX = "/pay/orderquery";
|
||||
public static final String REVERSE_URL_SUFFIX = "/secapi/pay/reverse";
|
||||
public static final String CLOSEORDER_URL_SUFFIX = "/pay/closeorder";
|
||||
public static final String REFUND_URL_SUFFIX = "/secapi/pay/refund";
|
||||
public static final String REFUNDQUERY_URL_SUFFIX = "/pay/refundquery";
|
||||
public static final String DOWNLOADBILL_URL_SUFFIX = "/pay/downloadbill";
|
||||
public static final String REPORT_URL_SUFFIX = "/payitil/report";
|
||||
public static final String SHORTURL_URL_SUFFIX = "/tools/shorturl";
|
||||
public static final String AUTHCODETOOPENID_URL_SUFFIX = "/tools/authcodetoopenid";
|
||||
|
||||
// sandbox
|
||||
public static final String SANDBOX_MICROPAY_URL_SUFFIX = "/sandboxnew/pay/micropay";
|
||||
public static final String SANDBOX_UNIFIEDORDER_URL_SUFFIX = "/sandboxnew/pay/unifiedorder";
|
||||
public static final String SANDBOX_ORDERQUERY_URL_SUFFIX = "/sandboxnew/pay/orderquery";
|
||||
public static final String SANDBOX_REVERSE_URL_SUFFIX = "/sandboxnew/secapi/pay/reverse";
|
||||
public static final String SANDBOX_CLOSEORDER_URL_SUFFIX = "/sandboxnew/pay/closeorder";
|
||||
public static final String SANDBOX_REFUND_URL_SUFFIX = "/sandboxnew/secapi/pay/refund";
|
||||
public static final String SANDBOX_REFUNDQUERY_URL_SUFFIX = "/sandboxnew/pay/refundquery";
|
||||
public static final String SANDBOX_DOWNLOADBILL_URL_SUFFIX = "/sandboxnew/pay/downloadbill";
|
||||
public static final String SANDBOX_REPORT_URL_SUFFIX = "/sandboxnew/payitil/report";
|
||||
public static final String SANDBOX_SHORTURL_URL_SUFFIX = "/sandboxnew/tools/shorturl";
|
||||
public static final String SANDBOX_AUTHCODETOOPENID_URL_SUFFIX = "/sandboxnew/tools/authcodetoopenid";
|
||||
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,265 @@
|
|||
package com.github.wxpay.sdk;
|
||||
|
||||
import org.apache.http.HttpEntity;
|
||||
import org.apache.http.HttpResponse;
|
||||
import org.apache.http.client.HttpClient;
|
||||
import org.apache.http.client.config.RequestConfig;
|
||||
import org.apache.http.client.methods.HttpPost;
|
||||
import org.apache.http.config.RegistryBuilder;
|
||||
import org.apache.http.conn.socket.ConnectionSocketFactory;
|
||||
import org.apache.http.conn.socket.PlainConnectionSocketFactory;
|
||||
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
|
||||
import org.apache.http.entity.StringEntity;
|
||||
import org.apache.http.impl.client.HttpClientBuilder;
|
||||
import org.apache.http.impl.conn.BasicHttpClientConnectionManager;
|
||||
import org.apache.http.util.EntityUtils;
|
||||
|
||||
import java.util.concurrent.ExecutorService;
|
||||
import java.util.concurrent.Executors;
|
||||
import java.util.concurrent.LinkedBlockingQueue;
|
||||
import java.util.concurrent.ThreadFactory;
|
||||
|
||||
/**
|
||||
* 交易保障
|
||||
*/
|
||||
public class WXPayReport {
|
||||
|
||||
public static class ReportInfo {
|
||||
|
||||
/**
|
||||
* 布尔变量使用int。0为false， 1为true。
|
||||
*/
|
||||
|
||||
// 基本信息
|
||||
private String version = "v1";
|
||||
private String sdk = WXPayConstants.WXPAYSDK_VERSION;
|
||||
private String uuid; // 交易的标识
|
||||
private long timestamp; // 上报时的时间戳，单位秒
|
||||
private long elapsedTimeMillis; // 耗时，单位 毫秒
|
||||
|
||||
// 针对主域名
|
||||
private String firstDomain; // 第1次请求的域名
|
||||
private boolean primaryDomain; //是否主域名
|
||||
private int firstConnectTimeoutMillis; // 第1次请求设置的连接超时时间，单位 毫秒
|
||||
private int firstReadTimeoutMillis; // 第1次请求设置的读写超时时间，单位 毫秒
|
||||
private int firstHasDnsError; // 第1次请求是否出现dns问题
|
||||
private int firstHasConnectTimeout; // 第1次请求是否出现连接超时
|
||||
private int firstHasReadTimeout; // 第1次请求是否出现连接超时
|
||||
|
||||
public ReportInfo(String uuid, long timestamp, long elapsedTimeMillis, String firstDomain, boolean primaryDomain, int firstConnectTimeoutMillis, int firstReadTimeoutMillis, boolean firstHasDnsError, boolean firstHasConnectTimeout, boolean firstHasReadTimeout) {
|
||||
this.uuid = uuid;
|
||||
this.timestamp = timestamp;
|
||||
this.elapsedTimeMillis = elapsedTimeMillis;
|
||||
this.firstDomain = firstDomain;
|
||||
this.primaryDomain = primaryDomain;
|
||||
this.firstConnectTimeoutMillis = firstConnectTimeoutMillis;
|
||||
this.firstReadTimeoutMillis = firstReadTimeoutMillis;
|
||||
this.firstHasDnsError = firstHasDnsError?1:0;
|
||||
this.firstHasConnectTimeout = firstHasConnectTimeout?1:0;
|
||||
this.firstHasReadTimeout = firstHasReadTimeout?1:0;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String toString() {
|
||||
return "ReportInfo{" +
|
||||
"version='" + version + '\'' +
|
||||
", sdk='" + sdk + '\'' +
|
||||
", uuid='" + uuid + '\'' +
|
||||
", timestamp=" + timestamp +
|
||||
", elapsedTimeMillis=" + elapsedTimeMillis +
|
||||
", firstDomain='" + firstDomain + '\'' +
|
||||
", primaryDomain=" + primaryDomain +
|
||||
", firstConnectTimeoutMillis=" + firstConnectTimeoutMillis +
|
||||
", firstReadTimeoutMillis=" + firstReadTimeoutMillis +
|
||||
", firstHasDnsError=" + firstHasDnsError +
|
||||
", firstHasConnectTimeout=" + firstHasConnectTimeout +
|
||||
", firstHasReadTimeout=" + firstHasReadTimeout +
|
||||
'}';
|
||||
}
|
||||
|
||||
/**
|
||||
* 转换成 csv 格式
|
||||
*
|
||||
* @return
|
||||
*/
|
||||
public String toLineString(String key) {
|
||||
String separator = ",";
|
||||
Object[] objects = new Object[] {
|
||||
version, sdk, uuid, timestamp, elapsedTimeMillis,
|
||||
firstDomain, primaryDomain, firstConnectTimeoutMillis, firstReadTimeoutMillis,
|
||||
firstHasDnsError, firstHasConnectTimeout, firstHasReadTimeout
|
||||
};
|
||||
StringBuffer sb = new StringBuffer();
|
||||
for(Object obj: objects) {
|
||||
sb.append(obj).append(separator);
|
||||
}
|
||||
try {
|
||||
String sign = WXPayUtil.HMACSHA256(sb.toString(), key);
|
||||
sb.append(sign);
|
||||
return sb.toString();
|
||||
}
|
||||
catch (Exception ex) {
|
||||
return null;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
private static final String REPORT_URL = "http://report.mch.weixin.qq.com/wxpay/report/default";
|
||||
// private static final String REPORT_URL = "http://127.0.0.1:5000/test";
|
||||
|
||||
|
||||
private static final int DEFAULT_CONNECT_TIMEOUT_MS = 6*1000;
|
||||
private static final int DEFAULT_READ_TIMEOUT_MS = 8*1000;
|
||||
|
||||
private LinkedBlockingQueue<String> reportMsgQueue = null;
|
||||
private WXPayConfig config;
|
||||
private ExecutorService executorService;
|
||||
|
||||
private volatile static WXPayReport INSTANCE;
|
||||
|
||||
private WXPayReport(final WXPayConfig config) {
|
||||
this.config = config;
|
||||
reportMsgQueue = new LinkedBlockingQueue<String>(config.getReportQueueMaxSize());
|
||||
|
||||
// 添加处理线程
|
||||
executorService = Executors.newFixedThreadPool(config.getReportWorkerNum(), new ThreadFactory() {
|
||||
public Thread newThread(Runnable r) {
|
||||
Thread t = Executors.defaultThreadFactory().newThread(r);
|
||||
t.setDaemon(true);
|
||||
return t;
|
||||
}
|
||||
});
|
||||
|
||||
if (config.shouldAutoReport()) {
|
||||
WXPayUtil.getLogger().info("report worker num: {}", config.getReportWorkerNum());
|
||||
for (int i = 0; i < config.getReportWorkerNum(); ++i) {
|
||||
executorService.execute(new Runnable() {
|
||||
public void run() {
|
||||
while (true) {
|
||||
// 先用 take 获取数据
|
||||
try {
|
||||
StringBuffer sb = new StringBuffer();
|
||||
String firstMsg = reportMsgQueue.take();
|
||||
WXPayUtil.getLogger().info("get first report msg: {}", firstMsg);
|
||||
String msg = null;
|
||||
sb.append(firstMsg); //会阻塞至有消息
|
||||
int remainNum = config.getReportBatchSize() - 1;
|
||||
for (int j=0; j<remainNum; ++j) {
|
||||
WXPayUtil.getLogger().info("try get remain report msg");
|
||||
// msg = reportMsgQueue.poll(); // 不阻塞了
|
||||
msg = reportMsgQueue.take();
|
||||
WXPayUtil.getLogger().info("get remain report msg: {}", msg);
|
||||
if (msg == null) {
|
||||
break;
|
||||
}
|
||||
else {
|
||||
sb.append("\n");
|
||||
sb.append(msg);
|
||||
}
|
||||
}
|
||||
// 上报
|
||||
WXPayReport.httpRequest(sb.toString(), DEFAULT_CONNECT_TIMEOUT_MS, DEFAULT_READ_TIMEOUT_MS);
|
||||
}
|
||||
catch (Exception ex) {
|
||||
WXPayUtil.getLogger().warn("report fail. reason: {}", ex.getMessage());
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* 单例，双重校验，请在 JDK 1.5及更高版本中使用
|
||||
*
|
||||
* @param config
|
||||
* @return
|
||||
*/
|
||||
public static WXPayReport getInstance(WXPayConfig config) {
|
||||
if (INSTANCE == null) {
|
||||
synchronized (WXPayReport.class) {
|
||||
if (INSTANCE == null) {
|
||||
INSTANCE = new WXPayReport(config);
|
||||
}
|
||||
}
|
||||
}
|
||||
return INSTANCE;
|
||||
}
|
||||
|
||||
public void report(String uuid, long elapsedTimeMillis,
|
||||
String firstDomain, boolean primaryDomain, int firstConnectTimeoutMillis, int firstReadTimeoutMillis,
|
||||
boolean firstHasDnsError, boolean firstHasConnectTimeout, boolean firstHasReadTimeout) {
|
||||
long currentTimestamp = WXPayUtil.getCurrentTimestamp();
|
||||
ReportInfo reportInfo = new ReportInfo(uuid, currentTimestamp, elapsedTimeMillis,
|
||||
firstDomain, primaryDomain, firstConnectTimeoutMillis, firstReadTimeoutMillis,
|
||||
firstHasDnsError, firstHasConnectTimeout, firstHasReadTimeout);
|
||||
String data = reportInfo.toLineString(config.getKey());
|
||||
WXPayUtil.getLogger().info("report {}", data);
|
||||
if (data != null) {
|
||||
reportMsgQueue.offer(data);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@Deprecated
|
||||
private void reportSync(final String data) throws Exception {
|
||||
httpRequest(data, DEFAULT_CONNECT_TIMEOUT_MS, DEFAULT_READ_TIMEOUT_MS);
|
||||
}
|
||||
|
||||
@Deprecated
|
||||
private void reportAsync(final String data) throws Exception {
|
||||
new Thread(new Runnable() {
|
||||
public void run() {
|
||||
try {
|
||||
httpRequest(data, DEFAULT_CONNECT_TIMEOUT_MS, DEFAULT_READ_TIMEOUT_MS);
|
||||
}
|
||||
catch (Exception ex) {
|
||||
WXPayUtil.getLogger().warn("report fail. reason: {}", ex.getMessage());
|
||||
}
|
||||
}
|
||||
}).start();
|
||||
}
|
||||
|
||||
/**
|
||||
* http 请求
|
||||
* @param data
|
||||
* @param connectTimeoutMs
|
||||
* @param readTimeoutMs
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
private static String httpRequest(String data, int connectTimeoutMs, int readTimeoutMs) throws Exception{
|
||||
BasicHttpClientConnectionManager connManager;
|
||||
connManager = new BasicHttpClientConnectionManager(
|
||||
RegistryBuilder.<ConnectionSocketFactory>create()
|
||||
.register("http", PlainConnectionSocketFactory.getSocketFactory())
|
||||
.register("https", SSLConnectionSocketFactory.getSocketFactory())
|
||||
.build(),
|
||||
null,
|
||||
null,
|
||||
null
|
||||
);
|
||||
HttpClient httpClient = HttpClientBuilder.create()
|
||||
.setConnectionManager(connManager)
|
||||
.build();
|
||||
|
||||
HttpPost httpPost = new HttpPost(REPORT_URL);
|
||||
|
||||
RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(readTimeoutMs).setConnectTimeout(connectTimeoutMs).build();
|
||||
httpPost.setConfig(requestConfig);
|
||||
|
||||
StringEntity postEntity = new StringEntity(data, "UTF-8");
|
||||
httpPost.addHeader("Content-Type", "text/xml");
|
||||
httpPost.addHeader("User-Agent", WXPayConstants.USER_AGENT);
|
||||
httpPost.setEntity(postEntity);
|
||||
|
||||
HttpResponse httpResponse = httpClient.execute(httpPost);
|
||||
HttpEntity httpEntity = httpResponse.getEntity();
|
||||
return EntityUtils.toString(httpEntity, "UTF-8");
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,258 @@
|
|||
package com.github.wxpay.sdk;
|
||||
|
||||
import org.apache.http.HttpEntity;
|
||||
import org.apache.http.HttpResponse;
|
||||
import org.apache.http.client.HttpClient;
|
||||
import org.apache.http.client.config.RequestConfig;
|
||||
import org.apache.http.client.methods.HttpPost;
|
||||
import org.apache.http.config.RegistryBuilder;
|
||||
import org.apache.http.conn.ConnectTimeoutException;
|
||||
import org.apache.http.conn.socket.ConnectionSocketFactory;
|
||||
import org.apache.http.conn.socket.PlainConnectionSocketFactory;
|
||||
import org.apache.http.conn.ssl.DefaultHostnameVerifier;
|
||||
import org.apache.http.conn.ssl.SSLConnectionSocketFactory;
|
||||
import org.apache.http.entity.StringEntity;
|
||||
import org.apache.http.impl.client.HttpClientBuilder;
|
||||
import org.apache.http.impl.conn.BasicHttpClientConnectionManager;
|
||||
import org.apache.http.util.EntityUtils;
|
||||
|
||||
import javax.net.ssl.KeyManagerFactory;
|
||||
import javax.net.ssl.SSLContext;
|
||||
import java.io.InputStream;
|
||||
import java.net.SocketTimeoutException;
|
||||
import java.net.UnknownHostException;
|
||||
import java.security.KeyStore;
|
||||
import java.security.SecureRandom;
|
||||
|
||||
import static com.github.wxpay.sdk.WXPayConstants.USER_AGENT;
|
||||
|
||||
public class WXPayRequest {
|
||||
private WXPayConfig config;
|
||||
public WXPayRequest(WXPayConfig config) throws Exception{
|
||||
|
||||
this.config = config;
|
||||
}
|
||||
|
||||
/**
|
||||
* 请求，只请求一次，不做重试
|
||||
* @param domain
|
||||
* @param urlSuffix
|
||||
* @param uuid
|
||||
* @param data
|
||||
* @param connectTimeoutMs
|
||||
* @param readTimeoutMs
|
||||
* @param useCert 是否使用证书，针对退款、撤销等操作
|
||||
* @return
|
||||
* @throws Exception
|
||||
*/
|
||||
private String requestOnce(final String domain, String urlSuffix, String uuid, String data, int connectTimeoutMs, int readTimeoutMs, boolean useCert) throws Exception {
|
||||
BasicHttpClientConnectionManager connManager;
|
||||
if (useCert) {
|
||||
// 证书
|
||||
char[] password = config.getMchID().toCharArray();
|
||||
InputStream certStream = config.getCertStream();
|
||||
KeyStore ks = KeyStore.getInstance("PKCS12");
|
||||
ks.load(certStream, password);
|
||||
|
||||
// 实例化密钥库 & 初始化密钥工厂
|
||||
KeyManagerFactory kmf = KeyManagerFactory.getInstance(KeyManagerFactory.getDefaultAlgorithm());
|
||||
kmf.init(ks, password);
|
||||
|
||||
// 创建 SSLContext
|
||||
SSLContext sslContext = SSLContext.getInstance("TLS");
|
||||
sslContext.init(kmf.getKeyManagers(), null, new SecureRandom());
|
||||
|
||||
SSLConnectionSocketFactory sslConnectionSocketFactory = new SSLConnectionSocketFactory(
|
||||
sslContext,
|
||||
new String[]{"TLSv1"},
|
||||
null,
|
||||
new DefaultHostnameVerifier());
|
||||
|
||||
connManager = new BasicHttpClientConnectionManager(
|
||||
RegistryBuilder.<ConnectionSocketFactory>create()
|
||||
.register("http", PlainConnectionSocketFactory.getSocketFactory())
|
||||
.register("https", sslConnectionSocketFactory)
|
||||
.build(),
|
||||
null,
|
||||
null,
|
||||
null
|
||||
);
|
||||
}
|
||||
else {
|
||||
connManager = new BasicHttpClientConnectionManager(
|
||||
RegistryBuilder.<ConnectionSocketFactory>create()
|
||||
.register("http", PlainConnectionSocketFactory.getSocketFactory())
|
||||
.register("https", SSLConnectionSocketFactory.getSocketFactory())
|
||||
.build(),
|
||||
null,
|
||||
null,
|
||||
null
|
||||
);
|
||||
}
|
||||
|
||||
HttpClient httpClient = HttpClientBuilder.create()
|
||||
.setConnectionManager(connManager)
|
||||
.build();
|
||||
|
||||
String url = "https://" + domain + urlSuffix;
|
||||
HttpPost httpPost = new HttpPost(url);
|
||||
|
||||
RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(readTimeoutMs).setConnectTimeout(connectTimeoutMs).build();
|
||||
httpPost.setConfig(requestConfig);
|
||||
|
||||
StringEntity postEntity = new StringEntity(data, "UTF-8");
|
||||
httpPost.addHeader("Content-Type", "text/xml");
|
||||
httpPost.addHeader("User-Agent", USER_AGENT + " " + config.getMchID());
|
||||
httpPost.setEntity(postEntity);
|
||||
|
||||
HttpResponse httpResponse = httpClient.execute(httpPost);
|
||||
HttpEntity httpEntity = httpResponse.getEntity();
|
||||
return EntityUtils.toString(httpEntity, "UTF-8");
|
||||
|
||||
}
|
||||
|
||||
|
||||
private String request(String urlSuffix, String uuid, String data, int connectTimeoutMs, int readTimeoutMs, boolean useCert, boolean autoReport) throws Exception {
|
||||
Exception exception = null;
|
||||
long elapsedTimeMillis = 0;
|
||||
long startTimestampMs = WXPayUtil.getCurrentTimestampMs();
|
||||
boolean firstHasDnsErr = false;
|
||||
boolean firstHasConnectTimeout = false;
|
||||
boolean firstHasReadTimeout = false;
|
||||
IWXPayDomain.DomainInfo domainInfo = config.getWXPayDomain().getDomain(config);
|
||||
if(domainInfo == null){
|
||||
throw new Exception("WXPayConfig.getWXPayDomain().getDomain() is empty or null");
|
||||
}
|
||||
try {
|
||||
String result = requestOnce(domainInfo.domain, urlSuffix, uuid, data, connectTimeoutMs, readTimeoutMs, useCert);
|
||||
elapsedTimeMillis = WXPayUtil.getCurrentTimestampMs()-startTimestampMs;
|
||||
config.getWXPayDomain().report(domainInfo.domain, elapsedTimeMillis, null);
|
||||
WXPayReport.getInstance(config).report(
|
||||
uuid,
|
||||
elapsedTimeMillis,
|
||||
domainInfo.domain,
|
||||
domainInfo.primaryDomain,
|
||||
connectTimeoutMs,
|
||||
readTimeoutMs,
|
||||
firstHasDnsErr,
|
||||
firstHasConnectTimeout,
|
||||
firstHasReadTimeout);
|
||||
return result;
|
||||
}
|
||||
catch (UnknownHostException ex) { // dns 解析错误，或域名不存在
|
||||
exception = ex;
|
||||
firstHasDnsErr = true;
|
||||
elapsedTimeMillis = WXPayUtil.getCurrentTimestampMs()-startTimestampMs;
|
||||
WXPayUtil.getLogger().warn("UnknownHostException for domainInfo {}", domainInfo);
|
||||
WXPayReport.getInstance(config).report(
|
||||
uuid,
|
||||
elapsedTimeMillis,
|
||||
domainInfo.domain,
|
||||
domainInfo.primaryDomain,
|
||||
connectTimeoutMs,
|
||||
readTimeoutMs,
|
||||
firstHasDnsErr,
|
||||
firstHasConnectTimeout,
|
||||
firstHasReadTimeout
|
||||
);
|
||||
}
|
||||
catch (ConnectTimeoutException ex) {
|
||||
exception = ex;
|
||||
firstHasConnectTimeout = true;
|
||||
elapsedTimeMillis = WXPayUtil.getCurrentTimestampMs()-startTimestampMs;
|
||||
WXPayUtil.getLogger().warn("connect timeout happened for domainInfo {}", domainInfo);
|
||||
WXPayReport.getInstance(config).report(
|
||||
uuid,
|
||||
elapsedTimeMillis,
|
||||
domainInfo.domain,
|
||||
domainInfo.primaryDomain,
|
||||
connectTimeoutMs,
|
||||
readTimeoutMs,
|
||||
firstHasDnsErr,
|
||||
firstHasConnectTimeout,
|
||||
firstHasReadTimeout
|
||||
);
|
||||
}
|
||||
catch (SocketTimeoutException ex) {
|
||||
exception = ex;
|
||||
firstHasReadTimeout = true;
|
||||
elapsedTimeMillis = WXPayUtil.getCurrentTimestampMs()-startTimestampMs;
|
||||
WXPayUtil.getLogger().warn("timeout happened for domainInfo {}", domainInfo);
|
||||
WXPayReport.getInstance(config).report(
|
||||
uuid,
|
||||
elapsedTimeMillis,
|
||||
domainInfo.domain,
|
||||
domainInfo.primaryDomain,
|
||||
connectTimeoutMs,
|
||||
readTimeoutMs,
|
||||
firstHasDnsErr,
|
||||
firstHasConnectTimeout,
|
||||
firstHasReadTimeout);
|
||||
}
|
||||
catch (Exception ex) {
|
||||
exception = ex;
|
||||
elapsedTimeMillis = WXPayUtil.getCurrentTimestampMs()-startTimestampMs;
|
||||
WXPayReport.getInstance(config).report(
|
||||
uuid,
|
||||
elapsedTimeMillis,
|
||||
domainInfo.domain,
|
||||
domainInfo.primaryDomain,
|
||||
connectTimeoutMs,
|
||||
readTimeoutMs,
|
||||
firstHasDnsErr,
|
||||
firstHasConnectTimeout,
|
||||
firstHasReadTimeout);
|
||||
}
|
||||
config.getWXPayDomain().report(domainInfo.domain, elapsedTimeMillis, exception);
|
||||
throw exception;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 可重试的，非双向认证的请求
|
||||
* @param urlSuffix
|
||||
* @param uuid
|
||||
* @param data
|
||||
* @return
|
||||
*/
|
||||
public String requestWithoutCert(String urlSuffix, String uuid, String data, boolean autoReport) throws Exception {
|
||||
return this.request(urlSuffix, uuid, data, config.getHttpConnectTimeoutMs(), config.getHttpReadTimeoutMs(), false, autoReport);
|
||||
}
|
||||
|
||||
/**
|
||||
* 可重试的，非双向认证的请求
|
||||
* @param urlSuffix
|
||||
* @param uuid
|
||||
* @param data
|
||||
* @param connectTimeoutMs
|
||||
* @param readTimeoutMs
|
||||
* @return
|
||||
*/
|
||||
public String requestWithoutCert(String urlSuffix, String uuid, String data, int connectTimeoutMs, int readTimeoutMs, boolean autoReport) throws Exception {
|
||||
return this.request(urlSuffix, uuid, data, connectTimeoutMs, readTimeoutMs, false, autoReport);
|
||||
}
|
||||
|
||||
/**
|
||||
* 可重试的，双向认证的请求
|
||||
* @param urlSuffix
|
||||
* @param uuid
|
||||
* @param data
|
||||
* @return
|
||||
*/
|
||||
public String requestWithCert(String urlSuffix, String uuid, String data, boolean autoReport) throws Exception {
|
||||
return this.request(urlSuffix, uuid, data, config.getHttpConnectTimeoutMs(), config.getHttpReadTimeoutMs(), true, autoReport);
|
||||
}
|
||||
|
||||
/**
|
||||
* 可重试的，双向认证的请求
|
||||
* @param urlSuffix
|
||||
* @param uuid
|
||||
* @param data
|
||||
* @param connectTimeoutMs
|
||||
* @param readTimeoutMs
|
||||
* @return
|
||||
*/
|
||||
public String requestWithCert(String urlSuffix, String uuid, String data, int connectTimeoutMs, int readTimeoutMs, boolean autoReport) throws Exception {
|
||||
return this.request(urlSuffix, uuid, data, connectTimeoutMs, readTimeoutMs, true, autoReport);
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,295 @@
|
|||
package com.github.wxpay.sdk;
|
||||
|
||||
import com.github.wxpay.sdk.WXPayConstants.SignType;
|
||||
import org.slf4j.Logger;
|
||||
import org.slf4j.LoggerFactory;
|
||||
import org.w3c.dom.Node;
|
||||
import org.w3c.dom.NodeList;
|
||||
|
||||
import javax.crypto.Mac;
|
||||
import javax.crypto.spec.SecretKeySpec;
|
||||
import javax.xml.parsers.DocumentBuilder;
|
||||
import javax.xml.transform.OutputKeys;
|
||||
import javax.xml.transform.Transformer;
|
||||
import javax.xml.transform.TransformerFactory;
|
||||
import javax.xml.transform.dom.DOMSource;
|
||||
import javax.xml.transform.stream.StreamResult;
|
||||
import java.io.ByteArrayInputStream;
|
||||
import java.io.InputStream;
|
||||
import java.io.StringWriter;
|
||||
import java.security.MessageDigest;
|
||||
import java.security.SecureRandom;
|
||||
import java.util.*;
|
||||
|
||||
|
||||
public class WXPayUtil {
|
||||
|
||||
private static final String SYMBOLS = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
|
||||
|
||||
private static final Random RANDOM = new SecureRandom();
|
||||
|
||||
/**
|
||||
* XML格式字符串转换为Map
|
||||
*
|
||||
* @param strXML XML字符串
|
||||
* @return XML数据转换后的Map
|
||||
* @throws Exception
|
||||
*/
|
||||
public static Map<String, String> xmlToMap(String strXML) throws Exception {
|
||||
try {
|
||||
Map<String, String> data = new HashMap<String, String>();
|
||||
DocumentBuilder documentBuilder = WXPayXmlUtil.newDocumentBuilder();
|
||||
InputStream stream = new ByteArrayInputStream(strXML.getBytes("UTF-8"));
|
||||
org.w3c.dom.Document doc = documentBuilder.parse(stream);
|
||||
doc.getDocumentElement().normalize();
|
||||
NodeList nodeList = doc.getDocumentElement().getChildNodes();
|
||||
for (int idx = 0; idx < nodeList.getLength(); ++idx) {
|
||||
Node node = nodeList.item(idx);
|
||||
if (node.getNodeType() == Node.ELEMENT_NODE) {
|
||||
org.w3c.dom.Element element = (org.w3c.dom.Element) node;
|
||||
data.put(element.getNodeName(), element.getTextContent());
|
||||
}
|
||||
}
|
||||
try {
|
||||
stream.close();
|
||||
} catch (Exception ex) {
|
||||
// do nothing
|
||||
}
|
||||
return data;
|
||||
} catch (Exception ex) {
|
||||
WXPayUtil.getLogger().warn("Invalid XML, can not convert to map. Error message: {}. XML content: {}", ex.getMessage(), strXML);
|
||||
throw ex;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* 将Map转换为XML格式的字符串
|
||||
*
|
||||
* @param data Map类型数据
|
||||
* @return XML格式的字符串
|
||||
* @throws Exception
|
||||
*/
|
||||
public static String mapToXml(Map<String, String> data) throws Exception {
|
||||
org.w3c.dom.Document document = WXPayXmlUtil.newDocument();
|
||||
org.w3c.dom.Element root = document.createElement("xml");
|
||||
document.appendChild(root);
|
||||
for (String key: data.keySet()) {
|
||||
String value = data.get(key);
|
||||
if (value == null) {
|
||||
value = "";
|
||||
}
|
||||
value = value.trim();
|
||||
org.w3c.dom.Element filed = document.createElement(key);
|
||||
filed.appendChild(document.createTextNode(value));
|
||||
root.appendChild(filed);
|
||||
}
|
||||
TransformerFactory tf = TransformerFactory.newInstance();
|
||||
Transformer transformer = tf.newTransformer();
|
||||
DOMSource source = new DOMSource(document);
|
||||
transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
|
||||
transformer.setOutputProperty(OutputKeys.INDENT, "yes");
|
||||
StringWriter writer = new StringWriter();
|
||||
StreamResult result = new StreamResult(writer);
|
||||
transformer.transform(source, result);
|
||||
String output = writer.getBuffer().toString(); //.replaceAll("\n|\r", "");
|
||||
try {
|
||||
writer.close();
|
||||
}
|
||||
catch (Exception ex) {
|
||||
}
|
||||
return output;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 生成带有 sign 的 XML 格式字符串
|
||||
*
|
||||
* @param data Map类型数据
|
||||
* @param key API密钥
|
||||
* @return 含有sign字段的XML
|
||||
*/
|
||||
public static String generateSignedXml(final Map<String, String> data, String key) throws Exception {
|
||||
return generateSignedXml(data, key, SignType.MD5);
|
||||
}
|
||||
|
||||
/**
|
||||
* 生成带有 sign 的 XML 格式字符串
|
||||
*
|
||||
* @param data Map类型数据
|
||||
* @param key API密钥
|
||||
* @param signType 签名类型
|
||||
* @return 含有sign字段的XML
|
||||
*/
|
||||
public static String generateSignedXml(final Map<String, String> data, String key, SignType signType) throws Exception {
|
||||
String sign = generateSignature(data, key, signType);
|
||||
data.put(WXPayConstants.FIELD_SIGN, sign);
|
||||
return mapToXml(data);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 判断签名是否正确
|
||||
*
|
||||
* @param xmlStr XML格式数据
|
||||
* @param key API密钥
|
||||
* @return 签名是否正确
|
||||
* @throws Exception
|
||||
*/
|
||||
public static boolean isSignatureValid(String xmlStr, String key) throws Exception {
|
||||
Map<String, String> data = xmlToMap(xmlStr);
|
||||
if (!data.containsKey(WXPayConstants.FIELD_SIGN) ) {
|
||||
return false;
|
||||
}
|
||||
String sign = data.get(WXPayConstants.FIELD_SIGN);
|
||||
return generateSignature(data, key).equals(sign);
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断签名是否正确，必须包含sign字段，否则返回false。使用MD5签名。
|
||||
*
|
||||
* @param data Map类型数据
|
||||
* @param key API密钥
|
||||
* @return 签名是否正确
|
||||
* @throws Exception
|
||||
*/
|
||||
public static boolean isSignatureValid(Map<String, String> data, String key) throws Exception {
|
||||
return isSignatureValid(data, key, SignType.MD5);
|
||||
}
|
||||
|
||||
/**
|
||||
* 判断签名是否正确，必须包含sign字段，否则返回false。
|
||||
*
|
||||
* @param data Map类型数据
|
||||
* @param key API密钥
|
||||
* @param signType 签名方式
|
||||
* @return 签名是否正确
|
||||
* @throws Exception
|
||||
*/
|
||||
public static boolean isSignatureValid(Map<String, String> data, String key, SignType signType) throws Exception {
|
||||
if (!data.containsKey(WXPayConstants.FIELD_SIGN) ) {
|
||||
return false;
|
||||
}
|
||||
String sign = data.get(WXPayConstants.FIELD_SIGN);
|
||||
return generateSignature(data, key, signType).equals(sign);
|
||||
}
|
||||
|
||||
/**
|
||||
* 生成签名
|
||||
*
|
||||
* @param data 待签名数据
|
||||
* @param key API密钥
|
||||
* @return 签名
|
||||
*/
|
||||
public static String generateSignature(final Map<String, String> data, String key) throws Exception {
|
||||
return generateSignature(data, key, SignType.MD5);
|
||||
}
|
||||
|
||||
/**
|
||||
* 生成签名. 注意，若含有sign_type字段，必须和signType参数保持一致。
|
||||
*
|
||||
* @param data 待签名数据
|
||||
* @param key API密钥
|
||||
* @param signType 签名方式
|
||||
* @return 签名
|
||||
*/
|
||||
public static String generateSignature(final Map<String, String> data, String key, SignType signType) throws Exception {
|
||||
Set<String> keySet = data.keySet();
|
||||
String[] keyArray = keySet.toArray(new String[keySet.size()]);
|
||||
Arrays.sort(keyArray);
|
||||
StringBuilder sb = new StringBuilder();
|
||||
for (String k : keyArray) {
|
||||
if (k.equals(WXPayConstants.FIELD_SIGN)) {
|
||||
continue;
|
||||
}
|
||||
if (data.get(k).trim().length() > 0) // 参数值为空，则不参与签名
|
||||
sb.append(k).append("=").append(data.get(k).trim()).append("&");
|
||||
}
|
||||
sb.append("key=").append(key);
|
||||
if (SignType.MD5.equals(signType)) {
|
||||
return MD5(sb.toString()).toUpperCase();
|
||||
}
|
||||
else if (SignType.HMACSHA256.equals(signType)) {
|
||||
return HMACSHA256(sb.toString(), key);
|
||||
}
|
||||
else {
|
||||
throw new Exception(String.format("Invalid sign_type: %s", signType));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 获取随机字符串 Nonce Str
|
||||
*
|
||||
* @return String 随机字符串
|
||||
*/
|
||||
public static String generateNonceStr() {
|
||||
char[] nonceChars = new char[32];
|
||||
for (int index = 0; index < nonceChars.length; ++index) {
|
||||
nonceChars[index] = SYMBOLS.charAt(RANDOM.nextInt(SYMBOLS.length()));
|
||||
}
|
||||
return new String(nonceChars);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* 生成 MD5
|
||||
*
|
||||
* @param data 待处理数据
|
||||
* @return MD5结果
|
||||
*/
|
||||
public static String MD5(String data) throws Exception {
|
||||
java.security.MessageDigest md = MessageDigest.getInstance("MD5");
|
||||
byte[] array = md.digest(data.getBytes("UTF-8"));
|
||||
StringBuilder sb = new StringBuilder();
|
||||
for (byte item : array) {
|
||||
sb.append(Integer.toHexString((item & 0xFF) | 0x100).substring(1, 3));
|
||||
}
|
||||
return sb.toString().toUpperCase();
|
||||
}
|
||||
|
||||
/**
|
||||
* 生成 HMACSHA256
|
||||
* @param data 待处理数据
|
||||
* @param key 密钥
|
||||
* @return 加密结果
|
||||
* @throws Exception
|
||||
*/
|
||||
public static String HMACSHA256(String data, String key) throws Exception {
|
||||
Mac sha256_HMAC = Mac.getInstance("HmacSHA256");
|
||||
SecretKeySpec secret_key = new SecretKeySpec(key.getBytes("UTF-8"), "HmacSHA256");
|
||||
sha256_HMAC.init(secret_key);
|
||||
byte[] array = sha256_HMAC.doFinal(data.getBytes("UTF-8"));
|
||||
StringBuilder sb = new StringBuilder();
|
||||
for (byte item : array) {
|
||||
sb.append(Integer.toHexString((item & 0xFF) | 0x100).substring(1, 3));
|
||||
}
|
||||
return sb.toString().toUpperCase();
|
||||
}
|
||||
|
||||
/**
|
||||
* 日志
|
||||
* @return
|
||||
*/
|
||||
public static Logger getLogger() {
|
||||
Logger logger = LoggerFactory.getLogger("wxpay java sdk");
|
||||
return logger;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取当前时间戳，单位秒
|
||||
* @return
|
||||
*/
|
||||
public static long getCurrentTimestamp() {
|
||||
return System.currentTimeMillis()/1000;
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取当前时间戳，单位毫秒
|
||||
* @return
|
||||
*/
|
||||
public static long getCurrentTimestampMs() {
|
||||
return System.currentTimeMillis();
|
||||
}
|
||||
|
||||
}
|
||||
|
|
@ -0,0 +1,30 @@
|
|||
package com.github.wxpay.sdk;
|
||||
|
||||
import org.w3c.dom.Document;
|
||||
|
||||
import javax.xml.XMLConstants;
|
||||
import javax.xml.parsers.DocumentBuilder;
|
||||
import javax.xml.parsers.DocumentBuilderFactory;
|
||||
import javax.xml.parsers.ParserConfigurationException;
|
||||
|
||||
/**
|
||||
* 2018/7/3
|
||||
*/
|
||||
public final class WXPayXmlUtil {
|
||||
public static DocumentBuilder newDocumentBuilder() throws ParserConfigurationException {
|
||||
DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
|
||||
documentBuilderFactory.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
|
||||
documentBuilderFactory.setFeature("http://xml.org/sax/features/external-general-entities", false);
|
||||
documentBuilderFactory.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
|
||||
documentBuilderFactory.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false);
|
||||
documentBuilderFactory.setFeature(XMLConstants.FEATURE_SECURE_PROCESSING, true);
|
||||
documentBuilderFactory.setXIncludeAware(false);
|
||||
documentBuilderFactory.setExpandEntityReferences(false);
|
||||
|
||||
return documentBuilderFactory.newDocumentBuilder();
|
||||
}
|
||||
|
||||
public static Document newDocument() throws ParserConfigurationException {
|
||||
return newDocumentBuilder().newDocument();
|
||||
}
|
||||
}
|
||||
|
|
@ -713,11 +713,12 @@ public class SegchkDefaultUserController extends BaseController
|
|||
if(ret_flag == 1){
|
||||
return AjaxResult.error(201, "充值成功");
|
||||
}
|
||||
String ipAddr = getIpAddr(request);
|
||||
CommonResponse<PrepayResult> prepayResultCommonResponse = segchkUserIndexService.wechatAppletPay(
|
||||
segchkUserCharge.getChargeId().toString()
|
||||
, segchkUserCharge.getUserId()
|
||||
, segchkUserCharge.getProviderId()
|
||||
, getIpAddr(request), 2);
|
||||
, (StringUtils.isEmpty(ipAddr)?ipAddr:ipAddr.split(",", -1)[0].trim()), 2);
|
||||
switch (prepayResultCommonResponse.getFlag()){
|
||||
case -1: return AjaxResult.error(500, "用户不存在");
|
||||
case -5: return AjaxResult.error(500, "微信生成订单出错");
|
||||
|
|
@ -811,7 +812,8 @@ public class SegchkDefaultUserController extends BaseController
|
|||
}
|
||||
// segchkUserCashOpsReq.setUserLevel(2);
|
||||
segchkUserCashOpsReq.setSearchValue(segchkUserWechat.getOpenid());
|
||||
int ret = segchkUserIndexService.getAccountForCash(segchkUserCashOpsReq, getIpAddr(request));
|
||||
String ipAddr = getIpAddr(request);
|
||||
int ret = segchkUserIndexService.getAccountForCash(segchkUserCashOpsReq, (StringUtils.isEmpty(ipAddr)?ipAddr:ipAddr.split(",", -1)[0].trim()));
|
||||
switch (ret){
|
||||
case -1: return AjaxResult.error(401, "无余额信息");
|
||||
case -2: return AjaxResult.error(402, "无余额信息");
|
||||
|
|
|
|||
Loading…
Reference in New Issue