将程序修改为在搅拌楼端运行

tcp/client.py

@@ -0,0 +1,70 @@
+import socket
+import json
+import threading
+import time
+
+
+class TCPClient:
+    def __init__(self, host='127.0.0.1', port=8889):
+        self.host = host
+        self.port = port
+        self.client_socket = None
+        self.is_connected = False
+        self.reconnect_interval = 5  # 重连间隔(秒)
+        self.is_running = False
+
+    def connect(self):
+        """连接到TCP服务端"""
+        try:
+            self.client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+            self.client_socket.connect((self.host, self.port))
+            self.is_connected = True
+            print(f"已连接到 {self.host}:{self.port}")
+            return True
+        except Exception as e:
+            print(f"连接到服务端失败: {e}")
+            self.is_connected = False
+            return False
+
+    def start(self):
+        """启动客户端并维持连接"""
+        self.is_running = True
+        reconnect_thread = threading.Thread(target=self._reconnect_worker, daemon=True)
+        reconnect_thread.start()
+
+    def _reconnect_worker(self):
+        """重连工作线程"""
+        while self.is_running:
+            if not self.is_connected:
+                print(f"尝试重新连接到 {self.host}:{self.port}...")
+                self.connect()
+            time.sleep(self.reconnect_interval)
+
+    def send_data(self, data):
+        """发送数据到服务端"""
+        if not self.is_connected or not self.client_socket:
+            print("客户端未连接到服务端")
+            return False
+
+        try:
+            json_data = json.dumps(data, ensure_ascii=False)
+            # 添加换行符作为结束标记
+            self.client_socket.sendall((json_data + "\n").encode('utf-8'))
+            print(f"已发送数据: {json_data}")
+            return True
+        except Exception as e:
+            print(f"发送数据时出错: {e}")
+            self.is_connected = False
+            return False
+
+    def stop(self):
+        """停止客户端"""
+        self.is_running = False
+        self.is_connected = False
+        if self.client_socket:
+            try:
+                self.client_socket.close()
+            except Exception as e:
+                print(f"关闭客户端套接字时出错: {e}")
+        print("TCP客户端已停止")
+