python 合并多个excel（基于python 3.X）

# 下面这些变量需要您根据自己的具体情况选择title = ["编号","项目负责人","项目","报销事由","报销项内容*","费用合计","预约报销日期","报销人","结算信息"]# 在哪里搜索多个表格# filelocation = "E:\\totally\\FinancePDF"filelocation = "E:\\totally\\FinancePDF"# 当前文件夹下搜索的文件名后缀fileform = ".pdf.xlsx"# 将合并后的表格存放到的位置filedestination = "E:\\totally\\"# 合并后的表格命名为filefile = "Finance_All"

# 首先查找默认文件夹下有多少文档需要整合import globimport osfrom numpy import *

filearray = []address_Excel="E:\\totally\\FinancePDF"f_list = os.listdir(address_Excel)for fileNAME in f_list:    # os.path.splitext():分离文件名与扩展名    if os.path.splitext(fileNAME)[1] == ‘.xlsx‘:       filearray.append(fileNAME )# 以上是从pythonscripts文件夹下读取所有excel表格，并将所有的名字存储到列表filearrayprint("在默认文件夹下有%d个文档" % len(filearray))ge = len(filearray)matrix = [None] * ge# 实现读写数据

# 下面是将所有文件读数据到三维列表cell[][][]中（不包含表头）import xlrd

for i in range(ge):    fname = filearray[i]    bk = xlrd.open_workbook(fname)    try:        sh = bk.sheet_by_name("Sheet")    except:        print("在文件%s中没有找到sheet，读取文件数据失败" % fname)    nrows = sh.nrows    matrix[i] = [0] * (nrows - 1)

ncols = sh.ncols    for m in range(nrows - 1):        matrix[i][m] = ["0"] * ncols

for j in range(1, nrows):        for k in range(0, ncols):            matrix[i][j - 1][k] = sh.cell(j, k).value            # 下面是写数据到新的表格test.xlsimport xlwt# 下面是把表头写上filename = xlwt.Workbook()sheet = filename.add_sheet("hel")

for i in range(0, len(title)):    if title[i][-1] == "*":     crs = 1     sheet .write_merge(0,0,i,crs+i, title[i])     # sheet.write(0, i, title[i][-2])    elif i>=4:         merge_leng=i+1         sheet.write(0, merge_leng, title[i])    else:         sheet.write(0, i, title[i])

# 求和前面的文件一共写了多少行zh = 1for i in range(ge):    for j in range(len(matrix[i])):        for k in range(len(matrix[i][j])):            sheet.write(zh, k, matrix[i][j][k])        zh = zh + 1print("我已经将%d个文件合并成1个文件，并命名为%s.xls." % (ge, file))filename.save(filedestination + file + ".xls")

原文地址：https://www.cnblogs.com/setname/p/8417759.html