
python
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用python爬虫获取i春秋标题
代码import requestsfrom bs4 import BeautifulSoup def getTitle():`在这里插入代码片` url = 'https://bbs.ichunqiu.com/portal.php' headers = { 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.原创 2021-04-12 19:17:13 · 124 阅读 · 0 评论 -
用tcp服务模拟文件下载
代码:服务端:import socketdef send_ms(client_socket,client_addr): file_name=client_socket.recv(1024).decode("utf-8") #获取文件名 temp=None try: f=open(file_name,"rb") temp=f.read() f.close() except Exception as ret:原创 2021-03-20 09:35:44 · 135 阅读 · 0 评论 -
python多任务实现udp聊天器
代码:import socketimport threadingdef send(udpsock,send_ip,send_port): """发送数据""" while True: send_data = input("请输入你想输入的东西:") udpsock.sendto(send_data.encode("gbk"), (send_ip, send_port))def recv(udpsock): """接受数据""" while原创 2021-03-17 19:55:11 · 136 阅读 · 0 评论