Python中各类URL采集器编写脚本是怎样的

这期内容当中小编将会给大家带来有关Python中各类URL采集器编写脚本是怎样的，文章内容丰富且以专业的角度为大家分析和叙述，阅读完这篇文章希望大家可以有所收获。

0x02 ZoomEyeAPI脚本编写

ZoomEye是一款针对网络空间的搜索引擎，收录了互联网空间中的设备、网站及其使用的服务或组件等信息。
ZoomEye 拥有两大探测引擎：Xmap 和 Wmap，分别针对网络空间中的设备及网站， 通过 24 小时不间断的探测、识别，标识出互联网设备及网站所使用的服务及组件。 研究人员可以通过 ZoomEye 方便的了解组件的普及率及漏洞的危害范围等信息。
虽然被称为 "黑客友好" 的搜索引擎，但 ZoomEye 并不会主动对网络设备、网站发起攻击，收录的数据也仅用于安全研究。ZoomEye更像是互联网空间的一张航海图。

先登录，然后获取access_token

#-*- coding: UTF-8 -*- import requestsimport json user = raw_input('[-] PLEASE INPUT YOUR USERNAME:')passwd = raw_input('[-] PLEASE INPUT YOUR PASSWORD:') def Login():    data_info = {'username' : user,'password' : passwd}    data_encoded = json.dumps(data_info)     respond = requests.post(url = 'https://api.zoomeye.org/user/login',data = data_encoded)    try:        r_decoded = json.loads(respond.text)         access_token = r_decoded['access_token']    except KeyError:        return '[-] INFO : USERNAME OR PASSWORD IS WRONG, PLEASE TRY AGAIN'    return access_tokenif __name__ == '__main__':    print Login()

然后，API手册是这么写的，根据这个，咱们先写一个HOST的单页面采集的....

#-*- coding: UTF-8 -*- import requestsimport json user = raw_input('[-] PLEASE INPUT YOUR USERNAME:')passwd = raw_input('[-] PLEASE INPUT YOUR PASSWORD:') def Login():    data_info = {'username' : user,'password' : passwd}    data_encoded = json.dumps(data_info)     respond = requests.post(url = 'https://api.zoomeye.org/user/login',data = data_encoded)    try:        r_decoded = json.loads(respond.text)         access_token = r_decoded['access_token']    except KeyError:        return '[-] INFO : USERNAME OR PASSWORD IS WRONG, PLEASE TRY AGAIN'    return access_tokendef search():    headers = {'Authorization': 'JWT ' + Login()}    r = requests.get(url = 'https://api.zoomeye.org/host/search?query=tomcat&page=1',                         headers = headers)    response = json.loads(r.text)    print responseif __name__ == '__main__':    search()

返回的信息量极大啊，但它也是个JSON数据，SO，我们可以取出IP部分...

for x in response['matches']:        print x['ip']

之后，HOST的单页面采集也就OK了，WEB的也五五开，留着你们自己分析，其实差不多，后文会贴的

接下来，就是用FOR循环....获取多页的IP

#-*- coding: UTF-8 -*- import requestsimport json def Login():    data_info = {'username' : user,'password' : passwd}    data_encoded = json.dumps(data_info)     respond = requests.post(url = 'https://api.zoomeye.org/user/login',data = data_encoded)    try:        r_decoded = json.loads(respond.text)         access_token = r_decoded['access_token']    except KeyError:        return '[-] INFO : USERNAME OR PASSWORD IS WRONG, PLEASE TRY AGAIN'    return access_tokendef search():    headers = {'Authorization': 'JWT ' + Login()}    for i in range(1,int(PAGECOUNT)):        r = requests.get(url = 'https://api.zoomeye.org/host/search?query=tomcat&page='+str(i),                         headers = headers)        response = json.loads(r.text)        for x in response['matches']:            print x['ip']if __name__ == '__main__':    user = raw_input('[-] PLEASE INPUT YOUR USERNAME:')    passwd = raw_input('[-] PLEASE INPUT YOUR PASSWORD:')    PAGECOUNT = raw_input('[-] PLEASE INPUT YOUR SEARCH_PAGE_COUNT(eg:10):')    search()

这样就取出了你想要的页码的数据，然后就是完善+美观代码了.....

#-*- coding: UTF-8 -*- import requestsimport json def Login(user,passwd):    data_info = {'username' : user,'password' : passwd}    data_encoded = json.dumps(data_info)     respond = requests.post(url = 'https://api.zoomeye.org/user/login',data = data_encoded)    try:        r_decoded = json.loads(respond.text)         access_token = r_decoded['access_token']    except KeyError:        return '[-] INFO : USERNAME OR PASSWORD IS WRONG, PLEASE TRY AGAIN'    return access_tokendef search(queryType,queryStr,PAGECOUNT,user,passwd):    headers = {'Authorization': 'JWT ' + Login(user,passwd)}    for i in range(1,int(PAGECOUNT)):        r = requests.get(url = 'https://api.zoomeye.org/'+ queryType +'/search?query='+queryStr+'&page=' + str(i),                         headers = headers)        response = json.loads(r.text)        try:            if queryType == "host":                for x in response['matches']:                    print x['ip']            if queryType == "web":                for x in response['matches']:                    print x['ip'][0]        except KeyError:            print "[ERROR] No hosts found"     def main():    print " _____                     _____           ____  "                   print "|__  /___   ___  _ __ ___ | ____|   _  ___/ ___|  ___ __ _ _ __"     print "  / // _ \ / _ \| '_ ` _ \|  _|| | | |/ _ \___ \ / __/ _` | '_ \ "    print " / /| (_) | (_) | | | | | | |__| |_| |  __/___) | (_| (_| | | | |"    print "/____\___/ \___/|_| |_| |_|_____\__, |\___|____/ \___\__,_|_| |_|"    print "                                |___/                            "    user = raw_input('[-] PLEASE INPUT YOUR USERNAME:')    passwd = raw_input('[-] PLEASE INPUT YOUR PASSWORD:')    PAGECOUNT = raw_input('[-] PLEASE INPUT YOUR SEARCH_PAGE_COUNT(eg:10):')    queryType = raw_input('[-] PLEASE INPUT YOUR SEARCH_TYPE(eg:web/host):')    queryStr = raw_input('[-] PLEASE INPUT YOUR KEYWORD(eg:tomcat):')    Login(user,passwd)    search(queryType,queryStr,PAGECOUNT,user,passwd)if __name__ == '__main__':    main()

0x03 ShoDanAPI脚本编写

Shodan是互联网上最可怕的搜索引擎。
CNNMoney的一篇文章写道，虽然目前人们都认为谷歌是最强劲的搜索引擎，但Shodan才是互联网上最可怕的搜索引擎。
与谷歌不同的是，Shodan不是在网上搜索网址，而是直接进入互联网的背后通道。Shodan可以说是一款"黑暗"谷歌，一刻不停的在寻找着所有和互联网关联的服务器、摄像头、打印机、路由器等等。每个月Shodan都会在大约5亿个服务器上日夜不停地搜集信息。
Shodan所搜集到的信息是极其惊人的。凡是链接到互联网的红绿灯、安全摄像头、家庭自动化设备以及加热系统等等都会被轻易的搜索到。Shodan的使用者曾发现过一个水上公园的控制系统，一个加油站，甚至一个酒店的葡萄酒冷却器。而网站的研究者也曾使用Shodan定位到了核电站的指挥和控制系统及一个粒子回旋加速器。
Shodan真正值得注意的能力就是能找到几乎所有和互联网相关联的东西。而Shodan真正的可怕之处就是这些设备几乎都没有安装安全防御措施，其可以随意进入。

浅安dalao写过，介绍的也很详细.....

地址传送门：基于ShodanApi接口的调用python版

先说基于API查询。。。官方文档：http://shodan.readthedocs.io/en/latest/tutorial.html

每次查询要扣除1积分.....，而用shodan库模块不需要....

写个简单的，他跟Zoomeye的五五开，就不细写了...

#-*- coding: UTF-8 -*-import requestsimport json def getip():        API_KEY = *************        url = 'https://api.shodan.io/shodan/host/search?key='+API_KEY+'&query=apache'        headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87'}        req = requests.get(url=url,headers=headers)        content = json.loads(req.text)        for i in content['matches']:                print i['ip_str']if __name__ == '__main__':        getip()

接下来，就是基于shodan模块的...直接引用浅安dalao的。。。我懒得写....
安装：pip install shodan

#-*- coding: UTF-8 -*-import shodanimport sysAPI_KEY = 'YOU_API_KEY' #调用shodan apiFACETS = [        ('country',100), # 匹配出前一百位的国家数量,100可自定义]FACET_TITLES = {    'country': 'Top 100 Countries',}#输入判断if len(sys.argv) == 1:    print 'Search Method:Input the %s and then the keyword' % sys.argv[0]    sys.exit()try:    api = shodan.Shodan(API_KEY)    query = ' '.join(sys.argv[1:])    print "You Search is:" + query    result = api.count(query, facets=FACETS) # 使用count比search快    for facet in result['facets']:        print FACET_TITLES[facet]        for key in result['facets'][facet]:                 countrie = '%s :  %s' % (key['value'], key['count'])                 print countrie                 with open(u"搜索" + " " + query + " " + u"关键字" +'.txt','a+') as f:                            f.write(countrie +"\n")                            f.close()        print " "        print "save is coutures.txt"                print "Search is Complete."except Exception, e:    print 'Error: %s' % e

0x04 简易BaiduURL采集脚本编写
先是爬去单页的URL，举个栗子是爬去阿甫哥哥这个关键字的URL

#-*- coding: UTF-8 -*-import requestsfrom bs4 import BeautifulSoup as bsimport redef getfromBaidu(word):    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87'}    url = 'https://www.baidu.com.cn/s?wd=' + word + '&pn=1'    html = requests.get(url=url,headers=headers,timeout=5)    soup = bs(html.content, 'lxml', from_encoding='utf-8')    bqs = soup.find_all(name='a', attrs={'data-click':re.compile(r'.'), 'class':None})    for i in bqs:            r = requests.get(i['href'], headers=headers, timeout=5)            print r.urlif __name__ == '__main__':    getfromBaidu('阿甫哥哥')

然后是多页的爬取，比如爬取前20页的

#-*- coding: UTF-8 -*-import requestsfrom bs4 import BeautifulSoup as bsimport redef getfromBaidu(word,pageout):    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87'}    for k in range(0,(pageout-1)*10,10):            url = 'https://www.baidu.com.cn/s?wd=' + word + '&pn=' + str(k)        html = requests.get(url=url,headers=headers,timeout=5)        soup = bs(html.content, 'lxml', from_encoding='utf-8')        bqs = soup.find_all(name='a', attrs={'data-click':re.compile(r'.'), 'class':None})            for i in bqs:                    r = requests.get(i['href'], headers=headers, timeout=5)                    print r.urlif __name__ == '__main__':    getfromBaidu('阿甫哥哥',10)

0x05 【彩蛋篇】论坛自动签到脚本

之前其实贴出来了，只是怕有些人没看到....在分享一次....

签到可以获取大量魔法币....他的多种获取方法，请戳:

https://bbs.ichunqiu.com/thread-36007-1-1.html

实现方法只需要将COOKIE修改为你的即可

实现功能是每天24点自动签到...挂在服务器上即可....

#-*- coding: UTF-8 -*-import requestsimport datetimeimport timeimport redef sign():    url = 'https://bbs.ichunqiu.com/plugin.php?id=dsu_paulsign:sign'    cookie = {'__jsluid':'3e29e6c**********8966d9e0a481220',' UM_distinctid':'1605f635c78159************016-5d4e211f-1fa400-1605f635c7ac0',' pgv_pvi':'4680553472',******...........}    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.87'}    r = requests.get(url=url,cookies=cookie,headers=headers)    rows = re.findall(r'', r.content)    if len(rows)!=0:        formhash = rows[0]        print '[-]Formhash is: ' + formhash    else:        print '[-]None formhash!'    if '您今天已经签到过了或者签到时间还未开始' in r.text:        print '[-]Already signed!!'    else:        sign_url = 'https://bbs.ichunqiu.com/plugin.php?id=dsu_paulsign:sign&operation=qiandao&infloat=1&inajax=1'        sign_payload = {        'formhash':formhash,        'qdxq':'fd',        'qdmode':'2',        'todaysay':'',        'fastreply':0,        }        sign_req = requests.post(url=sign_url,data=sign_payload,headers=headers,cookies=cookie)        if '签到成功' in sign_req.text:            print '[-]Sign success!!'        else:            print '[-]Something error...'    time.sleep(60)def main(h=0, m=0):    while True:        while True:            now = datetime.datetime.now()            if now.hour==h and now.minute==m:                break            time.sleep(20)        sign()if __name__ == '__main__':    main()

上述就是小编为大家分享的Python中各类URL采集器编写脚本是怎样的了，如果刚好有类似的疑惑，不妨参照上述分析进行理解。如果想知道更多相关知识，欢迎关注行业资讯频道。