11 2022 档案
摘要：1 import json 2 3 #字典 ==> json 4 test_dict = {"key1":"val1","key2":None,"key3":True,"key4":False} 5 new_json = json.dumps(test_dict) 6 print(type(new_
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摘要：1 from openpyxl import load_workbook 2 3 #加载excel 4 wb_obj = load_workbook(filename="test_data.xlsx") 5 6 #获取所有表单名称 7 sheet_name_list = wb_obj.sheetna
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