合并两个文件，如：将test1.txt中的所有行添加到test2.txt的每个行的最末尾。

mergeFile.py

#/usr/bin/python
#Filename: mergeFile.py
#Usage: merge all the lines in test1 and test2

file1 = open('test1.txt', 'r')
file2 = open('test2.txt', 'r')

lines1 = file1.readlines()
lines2 = file2.readlines()

list1 = []
list2 = []

count = 0

for i in lines1:
   newLine = i.split(',')
   newLine = [int(p) for p in newLine]
   list1.append(newLine)
   print list1

for i in lines2:
   newLine = int(i)
   list1[count].append(newLine)
   count += 1

with open('result.txt', 'w') as f:
   f.writelines(str(list1))
   f.close()