遗漏的部分

lci/extra/_pmc/src/pmc/chat_comm.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python3
+import argparse
+import socket
+
+def send_client(msg: str, addr: str, port: int, name: str):
+    '''发送消息给聊天室服务器。
+    
+    需要输入消息、地址、端口、昵称'''
+    try:
+        with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
+            s.connect((addr, port))
+            s.sendall(f"{name}: {msg}".encode('utf-8'))
+            s.close()
+            print('success')
+    except ConnectionRefusedError:
+        print(f"Could not connect to {addr}:{port}")
+    except Exception as e:
+        print(f"Unexpected error: {e}")
+
+class ChatComm:
+    '''与聊天服务器进行交流的类。'''
+    def __init__(self, addr: str, port: int, name: str):
+        self.addr  = addr
+        self.port  = port
+        self. name = name
+    def send(self, msg: str):
+        send_client(msg, self.addr, self.port, self.name)
+def main():
+    parser = argparse.ArgumentParser(description='发送到聊天室。')
+    parser.add_argument("--msg", type=str, help="要发送的消息")
+    parser.add_argument('--addr', type=str, default='localhost', help='选择要连接的地址')
+    parser.add_argument('--port', type=int, default=8003, help='选择要连接的地址')
+    parser.add_argument('--name', type=str, default='Unknow', help='你的名字是什么')
+    args = parser.parse_args()
+    comm = ChatComm(args.addr, args.port, args.name)
+    comm.send(args.msg)
+
+if __name__ == '__main__':
+    main()