网络工程师是什么_平面设计创意与制作_北京同城网站_机械加工网课
import randomclass DemoSpider(Spider):name = 'demo'settings_attr = settingsstart_urls = []url = 'https://lm.6iyy.cn/action/L3/2019.php'pwstr = 'abcdefghigklmnopqrstuvwxyz123456789!#.'async def start_requests(self):for i in range(100000): userport, password = '', ''for num in range(9):userport = str(random.randint(1,9))+userport l = random.randint(10,15) for num in range(l):password = str(random.choice(self.pwstr))+password data = {"u": userport,"p": password}print(data)yield Request(url=self.url,data=data,callback=self.parse)async def parse(self, response):passDemoSpider.start(middleware=middleware)">