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  • Python 操作Excel

    #excel操作的例子:
    '''
    首先导入from openpyxl import workbook,load_workbook
    打开excel
    excelpath="D:\123.xlsx"
    workbook = load_workbook(excelpath)
    获取excel的sheet名字
    sheetnames= workbook.get_sheet_names()
    sheet=workbook.get_sheet_by_name(sheetnames[0])
    获取最大行数和列数
    rows = sheet.max_row
    cols = sheet.max_column
    获取某个单元格
    value = sheet.cell(row=1,column=1).value
    新增sheet
    newsheet = workbook.create_sheet(index=0)
    保存:
    savePath="D:\124.xlsx"
    workbook.save(savePath)


    '''
    #读取Excel中的数据,用于生成SQL 脚本
    from openpyxl import workbook,load_workbook


    excelpath="D:\123.xlsx"

    workbook = load_workbook(excelpath)
    sheetnames = workbook.get_sheet_names()
    print(sheetnames)
    sheet =workbook.get_sheet_by_name(sheetnames[0])
    sql1=[]
    sql2=[]


    def createSQL(staffno):
    systemCode='EMCS'
    sql1.append("INSERT INTO [dbo].[ACSM_RoleMapUser]([UserOrSysGrp_id],[Role_Name],[System_Code]) VALUES('{}','{}','{}') ".format(staffno,'EMCS-PRODUCTION',systemCode))
    sql2.append("INSERT INTO [dbo].[ACSM_DirtyRights]([User_id],[System_code]) VALUES ('{}','{}') ".format(staffno,systemCode))
    def printAll():
    file=open("D:\123.sql",mode='w')
    [file.write(sql+" ") for sql in sql1]
    [file.write(sql+" ") for sql in sql2]
    file.close()

    [ createSQL(sheet.cell(row=i,column=1).value) for i in range(1216) if i>1]
    workbook.close()
    printAll()
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  • 原文地址:https://www.cnblogs.com/xiaoyichong/p/10943408.html
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