Python学习笔记-EXCEL操作

环境Python3

创建EXCEL，覆盖性创建

#conding=utf-8
import xlwt

def BuildExcel(ExcelName,SheetName,TitleList,DataList):
    workbook = xlwt.Workbook()
    sheet = workbook.add_sheet(SheetName)
    col=0
    for title in TitleList:
        sheet.write(0,col,title)
        col=col+1
    row=1
    for rows in DataList:
        col=0
        for column in rows:
            sheet.write(row,col,column)
            col=col+1
        row=row+1
    workbook.save(ExcelName)

ExcelName="未完成订单.xls"
SheetName="Order"

#标题
TitleList=['ID','订单号','更新情况']
#内容
DataList=[(1,1000,1),(2,1001,0)]
BuildExcel(ExcelName,SheetName,TitleList,DataList)

读取EXCEL内容，返回标题列表，数据列表

def ReadExcel(ExcelName,SheetName):
    workbook = xlrd.open_workbook(ExcelName)
    sheet = workbook.sheet_by_name(SheetName)
    TitleList=sheet.row_values(0)
    tn=len(TitleList)
    DataList=[]
    for i in range(1,sheet.nrows):
        """EXCEL第I行,第N列值:sheet.row_values(i)[N-1]"""
        RowList=[]
        for col in range(0,tn):
            RowList.append(str(sheet.row_values(i)[col]))
        DataList.append(tuple(RowList))
    return TitleList,DataList

编辑EXCEL值，根据ChangeList变更单元格值

#conding=utf-8
import xlrd
from xlutils.copy import copy
#编辑EXCEL，ChangeList传入待变更的行号、列号以及值。
#row=row-1，col=col-1,ChangeList=[(row,col,"变更值")]
def EditExcel(ExcelName,ChangeList):
    workbook = xlrd.open_workbook(ExcelName)
    workbooknew = copy(workbook)
    sheet = workbooknew.get_sheet(0)
    for rows in ChangeList:
        sheet.write(rows[0], rows[1], rows[2])
    workbooknew.save(ExcelName)