#!/usr/local/python/bin/python

#-*-coding=utf8 -*-

import time

import os,sys

N = 2 #设置删除多少天前的文件

def deletefile(path):

        for eachfile in os.listdir(path):

                filename = os.path.join(path,eachfile)

                if os.path.isfile(filename):

                            lastmodifytime = os.stat(filename).st_mtime

                            endfiletime = time.time() - 3600 * 24 * N #设置删除多久之前的文件

                            if endfiletime > lastmodifytime:

                                if filename[-4:]==".log":

                                    os.remove(filename)

                                    #print "删除文件 %s 成功" % filename

                elif os.path.isdir(filename):#如果是目录则递归调用当前函数

                        deletefile(filename)

if __name__ == '__main__':

        path = r'/home/logs/tomcat/'

        deletefile(path)

10 0 * * * root python /home/shell/del_log.py