python合并同类型excel表格的方法

本文实例为大家分享了python合并同类型excel表格的具体代码，供大家参考，具体内容如下

python脚本如下，验证有效。

#!/usr/bin/env python

# -*- coding: UTF-8 -*-
import os, csv

class CSVTopoIreator:
 def __init__(self, filename):
   self.infile = open(filename, 'rb')
   self.reader = csv.reader(self.infile)
 def __iter__(self):
   return self
 def next(self):
   try:
     row = self.reader.next()
   except StopIteration:
     self.infile.close()
     raise StopIteration
   return row

def main():
csvfile = file('csv_test.csv', 'wb')
writer = csv.writer(csvfile,delimiter=',',dialect='excel')
writer.writerow(['Items', 'Measure', 'Result'])
for (dirpath, dirnames, filenames) in os.walk('.'):
for name in filenames:
if name != "new1.py" or name != "niniubi.csv":
filename = dirpath + '/' + name
print "csv filename:", filename
ireator = CSVTopoIreator(filename)
#writer.writerow(ireator)
for a in ireator:
print a
writer.writerow(a)
csvfile.close()

if __name__ == '__main__':
 main()

合并当前文件夹里csv文件到一个excel表里，筛选需要的数据，excel2007里面alt+;,

复制所选内容，把筛选的数据复制到新的标签页里，可进行均值分析。

来源：https://blog.csdn.net/newtonnl/article/details/52632000