From f9e5c41a57ba8153f3f79fbe262bdde115dc3709 Mon Sep 17 00:00:00 2001
From: vincehe <vincehe@dify.ai>
Date: Fri, 7 Jun 2024 05:32:09 +0000
Subject: [PATCH] GITBOOK-210: No subject

---
 zh_CN/guides/workflow/node/iteration.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/zh_CN/guides/workflow/node/iteration.md b/zh_CN/guides/workflow/node/iteration.md
index 5d2bc1f..454b6d1 100644
--- a/zh_CN/guides/workflow/node/iteration.md
+++ b/zh_CN/guides/workflow/node/iteration.md
@@ -134,6 +134,8 @@
 
 ### 如何将数组转换为文本
 
+迭代节点的输出变量为数组格式，无法直接输出。你可以使用一个简单的步骤将数组转换回文本。
+
 **使用代码节点转换**
 
 <figure><img src="../../../.gitbook/assets/image (1).png" alt="" width="334"><figcaption><p>代码节点转换</p></figcaption></figure>