import base64 import uuid import os from openpyxl.chart import ( PieChart, LineChart, BarChart, Reference, ) from openpyxl.styles import PatternFill, Border, Side, Alignment, Font from openpyxl.drawing.image import Image from openpyxl import Workbook from openpyxl.chart.label import DataLabelList import openpyxl.utils.cell as format_cell #################################################################################################################### # PROCEDURES # Step 1: Validate the report data # Step 2: Generate excel file # Step 3: Encode the excel file bytes to Base64 #################################################################################################################### def export(report, name, reporting_start_datetime_local, reporting_end_datetime_local, period_type): #################################################################################################################### # Step 1: Validate the report data #################################################################################################################### if report is None: return None print(report) #################################################################################################################### # Step 2: Generate excel file from the report data #################################################################################################################### filename = generate_excel(report, name, reporting_start_datetime_local, reporting_end_datetime_local, period_type) #################################################################################################################### # Step 3: Encode the excel file to Base64 #################################################################################################################### try: with open(filename, 'rb') as binary_file: binary_file_data = binary_file.read() except IOError as ex: pass # Base64 encode the bytes base64_encoded_data = base64.b64encode(binary_file_data) # get the Base64 encoded data using human-readable characters. base64_message = base64_encoded_data.decode('utf-8') # delete the file from server try: os.remove(filename) except NotImplementedError as ex: pass return base64_message def generate_excel(report, name, reporting_start_datetime_local, reporting_end_datetime_local, period_type): wb = Workbook() ws = wb.active # Row height ws.row_dimensions[1].height = 102 for i in range(2, 2000 + 1): ws.row_dimensions[i].height = 42 # Col width ws.column_dimensions['A'].width = 1.5 ws.column_dimensions['B'].width = 25.0 for i in range(ord('C'), ord('L')): ws.column_dimensions[chr(i)].width = 15.0 # Font name_font = Font(name='Constantia', size=15, bold=True) title_font = Font(name='宋体', size=15, bold=True) data_font = Font(name='Franklin Gothic Book', size=11) table_fill = PatternFill(fill_type='solid', fgColor='1F497D') f_border = Border(left=Side(border_style='medium', color='00000000'), right=Side(border_style='medium', color='00000000'), bottom=Side(border_style='medium', color='00000000'), top=Side(border_style='medium', color='00000000') ) b_border = Border( bottom=Side(border_style='medium', color='00000000'), ) b_c_alignment = Alignment(vertical='bottom', horizontal='center', text_rotation=0, wrap_text=True, shrink_to_fit=False, indent=0) c_c_alignment = Alignment(vertical='center', horizontal='center', text_rotation=0, wrap_text=True, shrink_to_fit=False, indent=0) b_r_alignment = Alignment(vertical='bottom', horizontal='right', text_rotation=0, wrap_text=True, shrink_to_fit=False, indent=0) c_r_alignment = Alignment(vertical='bottom', horizontal='center', text_rotation=0, wrap_text=True, shrink_to_fit=False, indent=0) # Img img = Image("excelexporters/myems.png") img.width = img.width * 0.85 img.height = img.height * 0.85 # img = Image("myems.png") ws.add_image(img, 'B1') # Title ws.row_dimensions[3].height = 60 ws['B3'].font = name_font ws['B3'].alignment = b_r_alignment ws['B3'] = 'Name:' ws['C3'].border = b_border ws['C3'].alignment = b_c_alignment ws['C3'].font = name_font ws['C3'] = name ws['D3'].font = name_font ws['D3'].alignment = b_r_alignment ws['D3'] = 'Period:' ws['E3'].border = b_border ws['E3'].alignment = b_c_alignment ws['E3'].font = name_font ws['E3'] = period_type ws['F3'].font = name_font ws['F3'].alignment = b_r_alignment ws['F3'] = 'Date:' ws['G3'].border = b_border ws['G3'].alignment = b_c_alignment ws['G3'].font = name_font ws['G3'] = reporting_start_datetime_local + "__" + reporting_end_datetime_local ws.merge_cells("G3:H3") if "reporting_period" not in report.keys() or \ "names" not in report['reporting_period'].keys() or len(report['reporting_period']['names']) == 0: filename = str(uuid.uuid4()) + '.xlsx' wb.save(filename) return filename ################################################# reporting_period_data = report['reporting_period'] has_energy_data_flag = True if "names" not in reporting_period_data.keys() or \ reporting_period_data['names'] is None or \ len(reporting_period_data['names']) == 0: has_energy_data_flag = False if has_energy_data_flag: ws['B6'].font = title_font ws['B6'] = name+' 报告期消耗' category = reporting_period_data['names'] ca_len = len(category) ws.row_dimensions[7].height = 60 ws['B7'].fill = table_fill ws['B8'].font = title_font ws['B8'].alignment = c_c_alignment ws['B8'] = '能耗' ws['B8'].border = f_border ws['B9'].font = title_font ws['B9'].alignment = c_c_alignment ws['B9'] = '单位面积值' ws['B9'].border = f_border ws['B10'].font = title_font ws['B10'].alignment = c_c_alignment ws['B10'] = '环比' ws['B10'].border = f_border col = 'B' for i in range(0, ca_len): col = chr(ord('C') + i) ws[col + '7'].fill = table_fill ws[col + '7'].font = name_font ws[col + '7'].alignment = c_c_alignment ws[col + '7'] = reporting_period_data['names'][i] + " (" + reporting_period_data['units'][i] + ")" ws[col + '7'].border = f_border ws[col + '8'].font = name_font ws[col + '8'].alignment = c_c_alignment ws[col + '8'] = round(reporting_period_data['subtotals'][i], 2) ws[col + '8'].border = f_border ws[col + '9'].font = name_font ws[col + '9'].alignment = c_c_alignment ws[col + '9'] = round(reporting_period_data['subtotals_per_unit_area'][i], 2) ws[col + '9'].border = f_border ws[col + '10'].font = name_font ws[col + '10'].alignment = c_c_alignment ws[col + '10'] = str(round(reporting_period_data['increment_rates'][i] * 100, 2)) + "%" \ if reporting_period_data['increment_rates'][i] is not None else "-" ws[col + '10'].border = f_border # TCE TCO2E end_col = col # TCE tce_col = chr(ord(end_col) + 1) ws[tce_col + '7'].fill = table_fill ws[tce_col + '7'].font = name_font ws[tce_col + '7'].alignment = c_c_alignment ws[tce_col + '7'] = "吨标准煤 (TCE)" ws[tce_col + '7'].border = f_border ws[tce_col + '8'].font = name_font ws[tce_col + '8'].alignment = c_c_alignment ws[tce_col + '8'] = round(reporting_period_data['total_in_kgce'] / 1000, 2) ws[tce_col + '8'].border = f_border ws[tce_col + '9'].font = name_font ws[tce_col + '9'].alignment = c_c_alignment ws[tce_col + '9'] = round(reporting_period_data['total_in_kgce_per_unit_area'] / 1000, 2) ws[tce_col + '9'].border = f_border ws[tce_col + '10'].font = name_font ws[tce_col + '10'].alignment = c_c_alignment ws[tce_col + '10'] = str(round(reporting_period_data['increment_rate_in_kgce'] * 100, 2)) + "%" \ if reporting_period_data['increment_rate_in_kgce'] is not None else "-" ws[tce_col + '10'].border = f_border # TCO2E tco2e_col = chr(ord(end_col) + 2) ws[tco2e_col + '7'].fill = table_fill ws[tco2e_col + '7'].font = name_font ws[tco2e_col + '7'].alignment = c_c_alignment ws[tco2e_col + '7'] = "吨二氧化碳排放 (TCO2E)" ws[tco2e_col + '7'].border = f_border ws[tco2e_col + '8'].font = name_font ws[tco2e_col + '8'].alignment = c_c_alignment ws[tco2e_col + '8'] = round(reporting_period_data['total_in_kgco2e'] / 1000, 2) ws[tco2e_col + '8'].border = f_border ws[tco2e_col + '9'].font = name_font ws[tco2e_col + '9'].alignment = c_c_alignment ws[tco2e_col + '9'] = round(reporting_period_data['total_in_kgco2e_per_unit_area'] / 1000, 2) ws[tco2e_col + '9'].border = f_border ws[tco2e_col + '10'].font = name_font ws[tco2e_col + '10'].alignment = c_c_alignment ws[tco2e_col + '10'] = str(round(reporting_period_data['increment_rate_in_kgco2e'] * 100, 2)) + "%" \ if reporting_period_data['increment_rate_in_kgco2e'] is not None else "-" ws[tco2e_col + '10'].border = f_border else: for i in range(6, 10 + 1): ws.row_dimensions[i].height = 0.1 ################################################# has_ele_peak_flag = True if "toppeaks" not in reporting_period_data.keys() or \ reporting_period_data['toppeaks'] is None or \ len(reporting_period_data['toppeaks']) == 0: has_ele_peak_flag = False if has_ele_peak_flag: ws['B12'].font = title_font ws['B12'] = name+' 分时电耗' ws['B13'].fill = table_fill ws['B13'].font = name_font ws['B13'].alignment = c_c_alignment ws['B13'].border = f_border ws['C13'].fill = table_fill ws['C13'].font = name_font ws['C13'].alignment = c_c_alignment ws['C13'].border = f_border ws['C13'] = '分时电耗' ws['B14'].font = title_font ws['B14'].alignment = c_c_alignment ws['B14'] = '尖' ws['B14'].border = f_border ws['C14'].font = title_font ws['C14'].alignment = c_c_alignment ws['C14'].border = f_border ws['C14'] = round(reporting_period_data['toppeaks'][0], 2) ws['B15'].font = title_font ws['B15'].alignment = c_c_alignment ws['B15'] = '峰' ws['B15'].border = f_border ws['C15'].font = title_font ws['C15'].alignment = c_c_alignment ws['C15'].border = f_border ws['C15'] = round(reporting_period_data['onpeaks'][0], 2) ws['B16'].font = title_font ws['B16'].alignment = c_c_alignment ws['B16'] = '平' ws['B16'].border = f_border ws['C16'].font = title_font ws['C16'].alignment = c_c_alignment ws['C16'].border = f_border ws['C16'] = round(reporting_period_data['midpeaks'][0], 2) ws['B17'].font = title_font ws['B17'].alignment = c_c_alignment ws['B17'] = '谷' ws['B17'].border = f_border ws['C17'].font = title_font ws['C17'].alignment = c_c_alignment ws['C17'].border = f_border ws['C17'] = round(reporting_period_data['offpeaks'][0], 2) pie = PieChart() pie.title = name + ' 分时电耗' labels = Reference(ws, min_col=2, min_row=14, max_row=17) pie_data = Reference(ws, min_col=3, min_row=13, max_row=17) pie.add_data(pie_data, titles_from_data=True) pie.set_categories(labels) pie.height = 6.6 pie.width = 9 s1 = pie.series[0] s1.dLbls = DataLabelList() s1.dLbls.showCatName = False s1.dLbls.showVal = True s1.dLbls.showPercent = True ws.add_chart(pie, "D13") else: for i in range(12, 18 + 1): ws.row_dimensions[i].height = 0.1 ################################################ current_row_number = 19 has_kgce_data_flag = True if "subtotals_in_kgce" not in reporting_period_data.keys() or \ reporting_period_data['subtotals_in_kgce'] is None or \ len(reporting_period_data['subtotals_in_kgce']) == 0: has_kgce_data_flag = False if has_kgce_data_flag: ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)] = name + ' 吨标准煤 (TCE) 占比' current_row_number += 1 table_start_row_number = current_row_number ws.row_dimensions[current_row_number].height = 60 ws['B' + str(current_row_number)].fill = table_fill ws['B' + str(current_row_number)].font = name_font ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)].fill = table_fill ws['C' + str(current_row_number)].font = name_font ws['C' + str(current_row_number)].alignment = c_c_alignment ws['C' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)] = '吨标准煤 (TCE) 占比' current_row_number += 1 ca_len = len(reporting_period_data['names']) for i in range(0, ca_len): ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)] = reporting_period_data['names'][i] ws['B' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)].font = title_font ws['C' + str(current_row_number)].alignment = c_c_alignment ws['C' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)] = round(reporting_period_data['subtotals_in_kgce'][i] / 1000, 3) current_row_number += 1 table_end_row_number = current_row_number - 1 pie = PieChart() pie.title = name + ' ' + ws.cell(column=3, row=table_start_row_number).value labels = Reference(ws, min_col=2, min_row=table_start_row_number+1, max_row=table_end_row_number) pie_data = Reference(ws, min_col=3, min_row=table_start_row_number, max_row=table_end_row_number) pie.add_data(pie_data, titles_from_data=True) pie.set_categories(labels) pie.height = 7.25 pie.width = 9 s1 = pie.series[0] s1.dLbls = DataLabelList() s1.dLbls.showCatName = False s1.dLbls.showVal = True s1.dLbls.showPercent = True table_cell = 'D' + str(table_start_row_number) ws.add_chart(pie, table_cell) if ca_len < 4: current_row_number = current_row_number - ca_len + 4 current_row_number += 1 ##################################################### has_kgco2e_data_flag = True if "subtotals_in_kgco2e" not in reporting_period_data.keys() or \ reporting_period_data['subtotals_in_kgco2e'] is None or \ len(reporting_period_data['subtotals_in_kgco2e']) == 0: has_kgco2e_data_flag = False if has_kgco2e_data_flag: ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)] = name + ' 吨二氧化碳排放 (TCO2E) 占比' current_row_number += 1 table_start_row_number = current_row_number ws.row_dimensions[current_row_number].height = 75 ws['B' + str(current_row_number)].fill = table_fill ws['B' + str(current_row_number)].font = name_font ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)].fill = table_fill ws['C' + str(current_row_number)].font = name_font ws['C' + str(current_row_number)].alignment = c_c_alignment ws['C' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)] = '吨二氧化碳排放 (TCO2E) 占比' current_row_number += 1 ca_len = len(reporting_period_data['names']) for i in range(0, ca_len): ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)] = reporting_period_data['names'][i] ws['B' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)].font = title_font ws['C' + str(current_row_number)].alignment = c_c_alignment ws['C' + str(current_row_number)].border = f_border ws['C' + str(current_row_number)] = round(reporting_period_data['subtotals_in_kgco2e'][i] / 1000, 3) current_row_number += 1 table_end_row_number = current_row_number - 1 pie = PieChart() pie.title = name + ' ' + ws.cell(column=3, row=table_start_row_number).value labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) pie_data = Reference(ws, min_col=3, min_row=table_start_row_number, max_row=table_end_row_number) pie.add_data(pie_data, titles_from_data=True) pie.set_categories(labels) pie.height = 7.75 pie.width = 9 s1 = pie.series[0] s1.dLbls = DataLabelList() s1.dLbls.showCatName = False s1.dLbls.showVal = True s1.dLbls.showPercent = True table_cell = 'D' + str(table_start_row_number) ws.add_chart(pie, table_cell) if ca_len < 4: current_row_number = current_row_number - ca_len + 4 current_row_number += 1 ############################################### has_detail_data_flag = True table_start_draw_flag = current_row_number + 1 if "timestamps" not in reporting_period_data.keys() or \ reporting_period_data['timestamps'] is None or \ len(reporting_period_data['timestamps']) == 0: has_detail_data_flag = False if has_detail_data_flag: reporting_period_data = report['reporting_period'] times = reporting_period_data['timestamps'] ca_len = len(report['reporting_period']['names']) real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps']) ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)] = name + ' 详细数据' table_start_row_number = (current_row_number + 2) + ca_len * 6 + real_timestamps_len * 7 current_row_number = table_start_row_number time = times[0] has_data = False if len(time) > 0: has_data = True if has_data: ws.row_dimensions[current_row_number].height = 60 ws['B' + str(current_row_number)].fill = table_fill ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)].border = f_border ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)] = '日期时间' for i in range(0, ca_len): col = chr(ord('C') + i) ws[col + str(current_row_number)].fill = table_fill ws[col + str(current_row_number)].font = title_font ws[col + str(current_row_number)].alignment = c_c_alignment ws[col + str(current_row_number)] = reporting_period_data['names'][i] + \ " (" + reporting_period_data['units'][i] + ")" ws[col + str(current_row_number)].border = f_border current_row_number += 1 for i in range(0, len(time)): ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)] = time[i] ws['B' + str(current_row_number)].border = f_border for j in range(0, ca_len): col = chr(ord('C') + j) ws[col + str(current_row_number)].font = title_font ws[col + str(current_row_number)].alignment = c_c_alignment ws[col + str(current_row_number)] = round(reporting_period_data['values'][j][i], 2) ws[col + str(current_row_number)].border = f_border current_row_number += 1 table_end_row_number = current_row_number - 1 ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)] = '小计' ws['B' + str(current_row_number)].border = f_border for i in range(0, ca_len): col = chr(ord('C') + i) ws[col + str(current_row_number)].font = title_font ws[col + str(current_row_number)].alignment = c_c_alignment ws[col + str(current_row_number)] = round(reporting_period_data['subtotals'][i], 2) ws[col + str(current_row_number)].border = f_border # line line = LineChart() line.title = '报告期消耗 - ' + ws.cell(column=3+i, row=table_start_row_number).value labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) line_data = Reference(ws, min_col=3 + i, min_row=table_start_row_number, max_row=table_end_row_number) line.add_data(line_data, titles_from_data=True) line.set_categories(labels) line_data = line.series[0] line_data.marker.symbol = "circle" line_data.smooth = True line.x_axis.crosses = 'min' line.height = 8.25 line.width = 24 line.dLbls = DataLabelList() line.dLbls.dLblPos = 't' line.dLbls.showVal = True line.dLbls.showPercent = False chart_col = 'B' chart_cell = chart_col + str(table_start_draw_flag + 6 * i) ws.add_chart(line, chart_cell) current_row_number += 2 ######################################## has_child_flag = True if "child_space" not in report.keys() or "energy_category_names" not in report['child_space'].keys() or \ len(report['child_space']["energy_category_names"]) == 0 \ or 'child_space_names_array' not in report['child_space'].keys() \ or report['child_space']['energy_category_names'] is None \ or len(report['child_space']['child_space_names_array']) == 0 \ or len(report['child_space']['child_space_names_array'][0]) == 0: has_child_flag = False if has_child_flag: child = report['child_space'] ws['B' + str(current_row_number)].font = title_font ws['B' + str(current_row_number)] = name + ' 子空间数据' current_row_number += 1 table_start_row_number = current_row_number ws.row_dimensions[current_row_number].height = 60 ws['B' + str(current_row_number)].fill = table_fill ws['B' + str(current_row_number)].font = name_font ws['B' + str(current_row_number)].alignment = c_c_alignment ws['B' + str(current_row_number)].border = f_border ws['B' + str(current_row_number)] = '子空间' ca_len = len(child['energy_category_names']) col = '' for i in range(0, ca_len): col = chr(ord('C') + i) ws[col + str(current_row_number)].fill = table_fill ws[col + str(current_row_number)].font = name_font ws[col + str(current_row_number)].alignment = c_c_alignment ws[col + str(current_row_number)].border = f_border ws[col + str(current_row_number)] = child['energy_category_names'][i] + ' (' + child['units'][i] + ')' space_len = len(child['child_space_names_array'][0]) for i in range(0, space_len): current_row_number += 1 row = str(current_row_number) ws['B' + row].font = title_font ws['B' + row].alignment = c_c_alignment ws['B' + row] = child['child_space_names_array'][0][i] ws['B' + row].border = f_border col = '' for j in range(0, ca_len): col = chr(ord('C') + j) ws[col + row].font = name_font ws[col + row].alignment = c_c_alignment ws[col + row] = round(child['subtotals_array'][j][i], 2) ws[col + row].border = f_border table_end_row_number = current_row_number current_row_number += 1 chart_start_row_number = current_row_number # Pie for i in range(0, ca_len): pie = PieChart() labels = Reference(ws, min_col=2, min_row=table_start_row_number + 1, max_row=table_end_row_number) pie_data = Reference(ws, min_col=3 + i, min_row=table_start_row_number, max_row=table_end_row_number) pie.add_data(pie_data, titles_from_data=True) pie.set_categories(labels) pie.height = 6.6 pie.width = 8 pie.title = ws.cell(column=3 + i, row=table_start_row_number).value s1 = pie.series[0] s1.dLbls = DataLabelList() s1.dLbls.showCatName = False s1.dLbls.showVal = True s1.dLbls.showPercent = True chart_cell = '' if i % 2 == 0: chart_cell = 'B' + str(chart_start_row_number) else: chart_cell = 'E' + str(chart_start_row_number) chart_start_row_number += 5 ws.add_chart(pie, chart_cell) current_row_number = chart_start_row_number if ca_len % 2 == 1: current_row_number += 5 current_row_number += 1 ########################################## current_sheet_parameters_row_number = table_start_draw_flag + ca_len * 6 + 1 has_parameters_names_and_timestamps_and_values_data = True if 'parameters' not in report.keys() or \ report['parameters'] is None or \ 'names' not in report['parameters'].keys() or \ report['parameters']['names'] is None or \ len(report['parameters']['names']) == 0 or \ 'timestamps' not in report['parameters'].keys() or \ report['parameters']['timestamps'] is None or \ len(report['parameters']['timestamps']) == 0 or \ 'values' not in report['parameters'].keys() or \ report['parameters']['values'] is None or \ len(report['parameters']['values']) == 0 or \ timestamps_data_all_equal_0(report['parameters']['timestamps']): has_parameters_names_and_timestamps_and_values_data = False if has_parameters_names_and_timestamps_and_values_data: ############################### # new worksheet ############################### parameters_data = report['parameters'] parameters_names_len = len(parameters_data['names']) parameters_ws = wb.create_sheet('相关参数') parameters_timestamps_data_max_len = \ get_parameters_timestamps_lists_max_len(list(parameters_data['timestamps'])) # Row height parameters_ws.row_dimensions[1].height = 102 for i in range(2, 7 + 1): parameters_ws.row_dimensions[i].height = 42 for i in range(8, parameters_timestamps_data_max_len + 10): parameters_ws.row_dimensions[i].height = 60 # Col width parameters_ws.column_dimensions['A'].width = 1.5 parameters_ws.column_dimensions['B'].width = 25.0 for i in range(3, 12 + parameters_names_len * 3): parameters_ws.column_dimensions[format_cell.get_column_letter(i)].width = 15.0 # Img img = Image("excelexporters/myems.png") img.width = img.width * 0.85 img.height = img.height * 0.85 # img = Image("myems.png") parameters_ws.add_image(img, 'B1') # Title parameters_ws.row_dimensions[3].height = 60 parameters_ws['B3'].font = name_font parameters_ws['B3'].alignment = b_r_alignment parameters_ws['B3'] = 'Name:' parameters_ws['C3'].border = b_border parameters_ws['C3'].alignment = b_c_alignment parameters_ws['C3'].font = name_font parameters_ws['C3'] = name parameters_ws['D3'].font = name_font parameters_ws['D3'].alignment = b_r_alignment parameters_ws['D3'] = 'Period:' parameters_ws['E3'].border = b_border parameters_ws['E3'].alignment = b_c_alignment parameters_ws['E3'].font = name_font parameters_ws['E3'] = period_type parameters_ws['F3'].font = name_font parameters_ws['F3'].alignment = b_r_alignment parameters_ws['F3'] = 'Date:' parameters_ws['G3'].border = b_border parameters_ws['G3'].alignment = b_c_alignment parameters_ws['G3'].font = name_font parameters_ws['G3'] = reporting_start_datetime_local + "__" + reporting_end_datetime_local parameters_ws.merge_cells("G3:H3") parameters_ws_current_row_number = 6 parameters_ws['B' + str(parameters_ws_current_row_number)].font = title_font parameters_ws['B' + str(parameters_ws_current_row_number)] = name + ' 相关参数' parameters_ws_current_row_number += 1 parameters_table_start_row_number = parameters_ws_current_row_number parameters_ws.row_dimensions[parameters_ws_current_row_number].height = 80 parameters_ws_current_row_number += 1 table_current_col_number = 'B' for i in range(0, parameters_names_len): if len(parameters_data['timestamps'][i]) == 0: continue parameters_ws[table_current_col_number + str(parameters_ws_current_row_number - 1)].fill = table_fill parameters_ws[table_current_col_number + str(parameters_ws_current_row_number - 1)].border = f_border col = chr(ord(table_current_col_number) + 1) parameters_ws[col + str(parameters_ws_current_row_number - 1)].fill = table_fill parameters_ws[col + str(parameters_ws_current_row_number - 1)].border = f_border parameters_ws[col + str(parameters_ws_current_row_number - 1)].font = name_font parameters_ws[col + str(parameters_ws_current_row_number - 1)].alignment = c_c_alignment parameters_ws[col + str(parameters_ws_current_row_number - 1)] = parameters_data['names'][i] table_current_row_number = parameters_ws_current_row_number for j, value in enumerate(list(parameters_data['timestamps'][i])): col = table_current_col_number parameters_ws[col + str(table_current_row_number)].border = f_border parameters_ws[col + str(table_current_row_number)].font = title_font parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment parameters_ws[col + str(table_current_row_number)] = value col = chr(ord(col) + 1) parameters_ws[col + str(table_current_row_number)].border = f_border parameters_ws[col + str(table_current_row_number)].font = title_font parameters_ws[col + str(table_current_row_number)].alignment = c_c_alignment parameters_ws[col + str(table_current_row_number)] = round(parameters_data['values'][i][j], 2) table_current_row_number += 1 table_current_col_number = chr(ord(table_current_col_number) + 3) ######################################################## # parameters chart and parameters table ######################################################## ws['B' + str(current_sheet_parameters_row_number)].font = title_font ws['B' + str(current_sheet_parameters_row_number)] = name + ' 相关参数' current_sheet_parameters_row_number += 1 chart_start_row_number = current_sheet_parameters_row_number col_index = 0 for i in range(0, parameters_names_len): if len(parameters_data['timestamps'][i]) == 0: continue line = LineChart() data_col = 3 + col_index * 3 labels_col = 2 + col_index * 3 col_index += 1 line.title = '相关参数 - ' + \ parameters_ws.cell(row=parameters_table_start_row_number, column=data_col).value labels = Reference(parameters_ws, min_col=labels_col, min_row=parameters_table_start_row_number + 1, max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) line_data = Reference(parameters_ws, min_col=data_col, min_row=parameters_table_start_row_number, max_row=(len(parameters_data['timestamps'][i]) + parameters_table_start_row_number)) line.add_data(line_data, titles_from_data=True) line.set_categories(labels) line_data = line.series[0] line_data.marker.symbol = "circle" line_data.smooth = True line.x_axis.crosses = 'min' line.height = 8.25 line.width = 24 line.dLbls = DataLabelList() line.dLbls.dLblPos = 't' line.dLbls.showVal = False line.dLbls.showPercent = False chart_col = 'B' chart_cell = chart_col + str(chart_start_row_number) chart_start_row_number += 6 ws.add_chart(line, chart_cell) current_sheet_parameters_row_number = chart_start_row_number current_sheet_parameters_row_number += 1 ########################################## filename = str(uuid.uuid4()) + '.xlsx' wb.save(filename) return filename def timestamps_data_all_equal_0(lists): for i, value in enumerate(list(lists)): if len(value) > 0: return False return True def get_parameters_timestamps_lists_max_len(parameters_timestamps_lists): max_len = 0 for i, value in enumerate(list(parameters_timestamps_lists)): if len(value) > max_len: max_len = len(value) return max_len def timestamps_data_not_equal_0(lists): number = 0 for i, value in enumerate(list(lists)): if len(value) > 0: number += 1 return number