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代码实现：

1 # 1.导入socket模块 2 import socket 3 import threading 4 5 6 # 创建服务器类 7 class HttpServerSocket(object): 8 # 给服务器类的对象设置属性 9 def __init__(self): 10 # 2.创建Socket对象 11 self.server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 12 # 3.设置端口复用 13 self.server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, True) 14 # 4.绑定端口 15 self.server_socket.bind((‘‘, 8000)) 16 # 5.设置监听 17 self.server_socket.listen(128) 18 19 def start(self): 20 while True: 21 # 6.等待客户端连接 22 client_socket, ip_port = self.server_socket.accept() 23 # gevent.spawn(self.task, client_socket, ip_port) 24 print("上线了", ip_port) 25 threading.Thread(target=self.task, args=(client_socket, ip_port), daemon=True).start() 26 27 def task(self, client_socket, ip_port): 28 # 7.接收数据 29 recv_data = client_socket.recv(1024).decode(‘utf-8‘) 30 print(recv_data) 31 if not recv_data: 32 print("客户端：%s下线了，端口号为：%s" % ip_port) 33 34 # 8.发送数据 35 # 判断请求资源是否包含参数 36 # 请求行格式：GET /index.html HTTP/1.1 37 recv_path = recv_data.split()[1] 38 # print("第一次分割",recv_path) 39 # 如果有参数则以？分割 40 if ‘?‘ in recv_path: 41 real_recv_path = recv_path.split(‘?‘)[0] 42 # print("?分割",real_recv_path) 43 else: 44 # 如果没有参数，则保持请求路径不变 45 real_recv_path = recv_path 46 # print("无？分割",real_recv_path) 47 48 # 设置没指定资源路径，默认返回index.html 49 if real_recv_path == ‘/‘: 50 real_recv_path = ‘/index.html‘ 51 52 # 判断请求的资源路径是否存在 53 try: 54 with open(f"static{real_recv_path}", "rb") as file: 55 response_body = file.read() 56 except Exception as e: 57 # 如果不存在则返回404 58 response_line = ‘HTTP/1.1 404 NOT FOUND\r\n‘ 59 response_header = ‘Server: PWS/1.0\r\n‘ 60 response_body = ‘sorry nor found page!\r\n‘.capitalize() 61 send_data = (response_line + response_header + ‘\r\n‘ + response_body).encode(‘utf-8‘) 62 client_socket.send(send_data) 63 else: 64 # 如果存在则换回请求的页面信息 65 response_line = ‘HTTP/1.1 200 OK\r\n‘ 66 response_header = ‘Server: PWS/1.0\r\n‘ 67 send_data = (response_line + response_header + ‘\r\n‘).encode(‘utf-8‘) + response_body 68 client_socket.send(send_data) 69 finally: 70 # 断开与客户端连接 71 client_socket.close() 72 73 def __del__(self): 74 # 当服务端程序结束时停止服务器服务 75 self.server_socket.close() 76 77 78 def main(): 79 http_socket = HttpServerSocket() 80 http_socket.start() 81 82 83 if __name__ == ‘__main__‘: 84 main()