#!/usr/bin/env python#coding=utf-8‘‘‘该脚本在pre-receive或post-receive钩子中被调用,也可以直接将该文件作为git的钩子使用若钩子为shell脚本，则需要加入以下代码调用该脚本:while read line;do        echo $line | python $PATH/pre-receive.pydone当用户执行git push的时候会在远程版本库上触发此脚本该脚本的主要作用：获取用户提交至版本库的文件列表,提交者及时间信息‘‘‘  import sys,subprocess __author__ = "liuzhenwei" class Trigger(object):     def __init__(self):        ‘‘‘        初始化文件列表信息，提交者信息，提交时间,当前操作的分支        ‘‘‘        self.pushAuthor = ""        self.pushTime = ""        self.fileList = []        self.ref = ""     def __getGitInfo(self):        ‘‘‘        ‘‘‘        self.oldObject,self.newObject,self.ref = sys.stdin.readline().strip().split(‘ ‘)     def __getPushInfo(self):        ‘‘‘        git show命令获取push作者，时间，以及文件列表        文件的路径为相对于版本库根目录的一个相对路径        ‘‘‘                 rev = subprocess.Popen(‘git rev-list ‘+self.newObject,shell=True,stdout=subprocess.PIPE)        revList = rev.stdout.readlines()        revList = [x.strip() for x in revList]                 #查找从上次提交self.oldObject之后还有多少次提交，即本次push提交的object列表        indexOld = revList.index(self.oldObject)        pushList = revList[:indexOld]         #循环获取每次提交的文件列表        for pObject in pushList:            p = subprocess.Popen(‘git show ‘+pObject,shell=True,stdout=subprocess.PIPE)            pipe = p.stdout.readlines()            pipe = [x.strip() for x in pipe]             self.pushAuthor = pipe[1].strip("Author:").strip()            self.pushTime = pipe[2].strip("Date:").strip()                         self.fileList.extend([ ‘/‘.join(fileName.split("/")[1:]) for fileName in pipe if fileName.startswith("+++") and not fileName.endswith("null")])     def getGitPushInfo(self):        ‘‘‘        返回文件列表信息，提交者信息，提交时间        ‘‘‘        self.__getGitInfo()        self.__getPushInfo()         print "Time:",self.pushTime        print "Author:",self.pushAuthor        print "Ref:",self.ref        print "Files:",self.fileList           if __name__ == "__main__":    t = Trigger()    t.getGitPushInfo()