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# ############### 1. 基于csv的用户注册和认证 #############import os# 文件路径处理base_dir = os.path.dirname(os.path.abspath(__file__))db_file_path = os.path.join(base 阅读全文
posted @ 2020-12-30 15:38
干it的小张
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from openpyxl import workbook wb = workbook.Workbook() # Sheet # 1. 修改sheet名称"""sheet = wb.worksheets[0]sheet.title = "数据集"wb.save("p2.xlsx")""" # 2. 阅读全文
posted @ 2020-12-30 15:26
干it的小张
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# 方式一from openpyxl import load_workbookwb = load_workbook("files/p1.xlsx")sheet = wb.worksheets[0]# 找到单元格并修改cell = sheet.cell(1,1)cell.value = "新的开始"# 阅读全文
posted @ 2020-12-30 14:36
干it的小张
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