利用python3 实现网站资源探测工具

使用实例：python xxx.py -u http://www.xxxx.net -f 字典.txt -n 10

-u 指定扫描网站；

-f 指定扫描字典；

-n 指定扫描线程数。

#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# by 默不知然 2018-03-15

import threading
from threading import Thread
import time
import sys
import requests
import getopt

#创建类，并对目标网站发起请求
class scan_thread (threading.Thread):
    global real_url_list
    real_url_list = []
    def __init__(self,url):
        threading.Thread.__init__(self)
        self.url = url

    def run(self):
        try:
            r = requests.get(self.url)
            print(self.url,'------->>',str(r.status_code))
            if int(r.status_code) == 200:
                real_url_list.append(self.url)
            l[0] = l[0] - 1
        except Exception as e:
            print(e)

#获取字典并构造url并声明扫描线程
def url_makeup(dicts,url,threshold):
    global url_list
    global l
    url_list = []
    l =[]
    l.append(0)
    dic = str(dicts)
    with open (dic,'r') as f:
        code_list = f.readlines()
        for i in code_list:
            url_list.append(url+i.replace('
','').replace('
',''))
    while len(url_list):
        try:
            if l[0] < threshold:
                n = url_list.pop(0)
                l[0] = l[0] + 1
                thread = scan_thread(n)
                thread.start()
        except KeyboardInterrupt:
            print('用户停止了程序，完成目录扫描。')
            sys.exit()

#获取输入参数
def get_args():
    global get_url
    global get_dicts
    global get_threshold
    try:
        options,args = getopt.getopt(sys.argv[1:],"u:f:n:")
    except getopt.GetoptError:
        print("错误参数")
        sys.exit()
    for option,arg in options:
        if option == '-u':
            get_url = arg
        if option == '-f':
            get_dicts = arg
        if option == '-n':
            get_threshold = int(arg)

#主函数，运行扫描程序
if __name__ == '__main__':
    get_args()
    url = get_url
    dicts = get_dicts
    threshold = get_threshold
    url_makeup(dicts,url,threshold)
    time.sleep(0.2)
    print('目标网站存在目录： ','
', real_url_list)

实例：如下是对http://www.gzgi.net 的目录扫描。

参考链接：

州的先生bolg：  http://zmister.com/archives/180.html