diff --git a/cgi-bin/mqtt_pub_stoc.c b/cgi-bin/mqtt_pub_stoc.c
index 55bf4f4..4f907d0 100644
--- a/cgi-bin/mqtt_pub_stoc.c
+++ b/cgi-bin/mqtt_pub_stoc.c
@@ -25,8 +25,8 @@ int main(int argc, char const *argv[])
     mosquitto_lib_init();                                       // 初始化（固定格式）
     struct mosquitto *client = mosquitto_new(NULL, true, NULL); // 创建客户端
     mosquitto_connect_callback_set(client, connect_callback);   // 设置连接回调函数
-    // mosquitto_connect(client, "localhost", 1883, 60);         // 连接服务器(地址，端口，超时时间)
-    mosquitto_connect(client, "flykhan.com", 1883, 60);         // 连接服务器(地址，端口，超时时间)
+    mosquitto_connect(client, "localhost", 1883, 60);         // 连接服务器(地址，端口，超时时间)
+//    mosquitto_connect(client, "flykhan.com", 1883, 60);         // 连接服务器(地址，端口，超时时间)
     mosquitto_loop_start(client);                               // 开启客户端线程
     while (isConnected == 0)
         ; // 等待连接成功(当连接成功后，isConnected会被置为1，然后跳出循环)
@@ -45,4 +45,4 @@ int main(int argc, char const *argv[])
     }
 
     return 0;
-}
\ No newline at end of file
+}
diff --git a/cgi-bin/mqtt_sub_ctos.c b/cgi-bin/mqtt_sub_ctos.c
index 786cc52..49f37d8 100644
--- a/cgi-bin/mqtt_sub_ctos.c
+++ b/cgi-bin/mqtt_sub_ctos.c
@@ -150,8 +150,8 @@ int main(int argc, char const *argv[])
     mosquitto_message_callback_set(client, on_message);       // 设置接收消息回调函数，用于接收到消息后的处理
 
     // 3. 连接mqtt broker
-    // int flag = mosquitto_connect(client, "localhost", 1883, 60);
-    int flag = mosquitto_connect(client, "flykhan.com", 1883, 60*60*24*30); // 连接服务器(地址，端口，超时时间) : 超时时间为一个月  
+    int flag = mosquitto_connect(client, "localhost", 1883, 60);
+    //int flag = mosquitto_connect(client, "flykhan.com", 1883, 60*60*24*30); // 连接服务器(地址，端口，超时时间) : 超时时间为一个月  
     if (flag == MOSQ_ERR_SUCCESS)
     {
         printf("-----连接MQTT 服务器成功！-----\n");
diff --git a/sql_base/green_house.db b/sql_base/green_house.db
index e8bf774..b3ad242 100644
Binary files a/sql_base/green_house.db and b/sql_base/green_house.db differ