diff --git a/User/APP_Setting/APP_Setting.c b/User/APP_Setting/APP_Setting.c
index 852b783..bc7535a 100644
--- a/User/APP_Setting/APP_Setting.c
+++ b/User/APP_Setting/APP_Setting.c
@@ -1,5 +1,7 @@
 //系统设置应用
 
+#include "string.h"
+
 #include "sys.h"
 #include "systick.h"
 
@@ -68,17 +70,20 @@ void APP_Setting_Launcher(void)
 
                     if (WLAN_CheckNet())
                     {
-                        uint8_t temp_ip_str[20];
-                        uint8_t temp_ipaddr_str[40];
+                        uint8_t temp_ipaddr_str[60];
 
-                        Delay_ms(50);
-                        if (WLAN_GetIP(temp_ip_str) != 1)
-                            strcpy(temp_ip_str, "查询失败");
-                        Delay_ms(50);
-                        if (WLAN_GetIPAddr(temp_ipaddr_str) != 1)
+                        Delay_ms(2000);
+                        if (WLAN_GetIPAddr(temp_ipaddr_str))
+                        {
+                            char *ret = strrchr(temp_ipaddr_str, '&');
+                            *ret = '\n';
+                        }
+                        else
+                        {
                             strcpy(temp_ipaddr_str, "查询失败");
+                        }
 
-                        sprintf(temp_str, "网络已连接\n\nIP地址：%s\nIP归属地：%s", temp_ip_str, temp_ipaddr_str);
+                        sprintf(temp_str, "网络已连接\n\nIP地址及归属地：\n%s", temp_ipaddr_str);
                     }
                     else
                     {
diff --git a/User/APP_Weather/APP_Weather.c b/User/APP_Weather/APP_Weather.c
index a6a3ed0..f99ae22 100644
--- a/User/APP_Weather/APP_Weather.c
+++ b/User/APP_Weather/APP_Weather.c
@@ -42,7 +42,7 @@ uint8_t APP_Weather_Sync(void);
   */
 void APP_Weather_Launcher(void)
 {
-    APP_Weather_SetCity("汉中");
+    APP_Weather_SetCity("杭州");
 
     GE_Draw_ClrAll(WHITE);
 
diff --git a/User/WLAN/WLAN.c b/User/WLAN/WLAN.c
index 7221c37..89557c0 100644
--- a/User/WLAN/WLAN.c
+++ b/User/WLAN/WLAN.c
@@ -26,27 +26,12 @@ uint8_t WLAN_CheckNet(void)
         return 0;
 }
 
-uint8_t WLAN_GetIP(uint8_t *ip_str)
-{
-    HC25_ClearReceive;
-    HC25_SendBuff("ip", 3);
-
-    ip_str[0] = '\0';
-
-    if (HC25_ReceiveBuffUntil(ip_str, '\n', 1000) && strcmp(ip_str, "OK") == 0)
-        if (HC25_ReceiveBuffUntil(ip_str, '\n', 1000))
-            return 1;
-
-    return 0;
-}
-
 uint8_t WLAN_GetIPAddr(uint8_t *ipaddr_str)
 {
     HC25_ClearReceive;
     HC25_SendBuff("ipaddr", 7);
 
     ipaddr_str[0] = '\0';
-
     if (HC25_ReceiveBuffUntil(ipaddr_str, '\n', 1000) && strcmp(ipaddr_str, "OK") == 0)
         if (HC25_ReceiveBuffUntil(ipaddr_str, '\n', 1000))
             return 1;
diff --git a/User/WLAN/WLAN.h b/User/WLAN/WLAN.h
index 731ad3e..b073866 100644
--- a/User/WLAN/WLAN.h
+++ b/User/WLAN/WLAN.h
@@ -8,7 +8,6 @@
 #include "Clock.h"
 
 uint8_t WLAN_CheckNet(void);
-uint8_t WLAN_GetIP(uint8_t *ip_str);
 uint8_t WLAN_GetIPAddr(uint8_t *ipaddr_str);
 uint8_t WLAN_GetNetClockTime(uint8_t *clock_time_str);
 uint8_t WLAN_GetWeather(uint8_t *weather_str, uint8_t *city_str);