将二级目录下的文件合并成一个文件的Python小脚本

 1 #coding:utf8
 2 import sys, os
 3 
 4 def process(path):
 5     new_file = open("file_1", "a+")
 6     for secDir in os.listdir(path):
 7         for f in os.listdir(path + "/" + secDir):
 8             fin = open(path + "/" + secDir + "/" + f, "r")
 9             content = fin.readline()
10             while len(content) > 0:
11                 new_file.write(content)
12                 content = fin.readline()
13             fin.close()
14     new_file.close()
15 
16 if __name__ == "__main__":
17     process(sys.argv[1])