Excel表格的合并：
要点：
1. 多个Excel文件
2. 每个Excel表格多个Sheet
3. 合并写入一个Excel文件中
import xlrd,xlwt
inputfiles = ['first.xlsx','second.xlsx','third.xlsx']
outputfile = 'result.xls'
wb = xlwt.Workbook()
outputList = []
def open_excel(file):
resultRowIndex = 0;
workbook = xlrd.open_workbook(filename=file)
for sheetname in workbook.sheet_names():
worktable = workbook.sheet_by_name(sheetname)
for rownum in range(worktable.nrows):
outputList.append(worktable.row_values(rownum))
def open_inputs(inputfiles):
for index in range(len(inputfiles)):
try:
print('尝试打开文件'+inputfiles[index]+"读取！")
open_excel(inputfiles[index])
print('读取文件'+inputfiles[index]+"成功！")
except Exception as err:
print('读取文件'+inputfiles[index]+"失败！")
def writeFile(outputList):
ws = wb.add_sheet("result")
for rowIndex in range(len(outputList)):
for colIndex in range(len(outputList[rowIndex])):
ws.write(rowIndex, colIndex, outputList[rowIndex][colIndex])
try:
wb.save(outputfile)
print('文件写入成功')
except:
print('文件写入失败！')
open_inputs(inputfiles)
writeFile(outputList)
