在使用他人代碼時，為不保留文件頭部版權信息，需要一個個刪掉，費時費力，

寫了個腳本，簡單清除掉目錄下所有的文件的頭部版權信息。

# -*- coding: utf8 -*- ''''' 刪除java文件頭部的版權等注釋 package之上的部分 ''' import os import sys def delHeader(filepath): if os.path.exists(filepath) : file = open(filepath) lines = file.readlines() beforeTag = True writer = open(filepath, 'w') for line in lines : if 'package' in line: beforeTag = False if beforeTag == False: writer.write(line) if __name__ == '__main__': path='F://space//xxx//src' list = os.walk(path, True) for dir in list: files = dir[2] for file in files : if '.java' in file : filepath = os.path.join(dir[0], file) print filepath delHeader(filepath) print 'Complete!!!!!!!!!!!!!!!'