diff --git a/src/main/java/com/yutou/qqbot/Controllers/AppController.java b/src/main/java/com/yutou/qqbot/Controllers/AppController.java
index 9e0a905..e688e0e 100644
--- a/src/main/java/com/yutou/qqbot/Controllers/AppController.java
+++ b/src/main/java/com/yutou/qqbot/Controllers/AppController.java
@@ -6,6 +6,7 @@ import com.yutou.qqbot.utlis.AppTools;
 import com.yutou.qqbot.utlis.HttpTools;
 import com.yutou.qqbot.utlis.RedisTools;
 import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
@@ -54,7 +55,7 @@ public class AppController {
 
     @ResponseBody
     @RequestMapping("/qq/send.do")
-    public String sendQQ(JSONObject json) {
+    public String sendQQ(@RequestBody JSONObject json) {
         File image = null;
         String ret;
         if (json.containsKey("image")) {
diff --git a/src/main/java/com/yutou/qqbot/QQBotApplication.java b/src/main/java/com/yutou/qqbot/QQBotApplication.java
index eddd543..000a8a1 100644
--- a/src/main/java/com/yutou/qqbot/QQBotApplication.java
+++ b/src/main/java/com/yutou/qqbot/QQBotApplication.java
@@ -6,7 +6,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 @SpringBootApplication
 public class QQBotApplication {
-    public static final String version="QQBot v.1.2.7.1";
+    public static final String version="QQBot v.1.2.7.2";
     public static void main(String[] args) {
         System.out.println("version = " + version);
         SpringApplication.run(QQBotApplication.class, args);
diff --git a/src/main/java/com/yutou/qqbot/utlis/XiaoMiRouter.java b/src/main/java/com/yutou/qqbot/utlis/XiaoMiRouter.java
index ede0045..e106876 100644
--- a/src/main/java/com/yutou/qqbot/utlis/XiaoMiRouter.java
+++ b/src/main/java/com/yutou/qqbot/utlis/XiaoMiRouter.java
@@ -4,9 +4,6 @@ import com.alibaba.fastjson.JSONObject;
 import org.apache.commons.codec.digest.DigestUtils;
 
 import java.nio.charset.StandardCharsets;
-import java.text.SimpleDateFormat;
-import java.util.Arrays;
-import java.util.Date;
 
 public class XiaoMiRouter {
     private final static String key = "a2ffa5c9be07488bbb04a3a47d3c5f6a";
@@ -44,6 +41,8 @@ public class XiaoMiRouter {
     }
 
     public static void main(String[] args) {
-
+        String url = XiaoMiRouter.getDeviceListUrl();
+        JSONObject json = JSONObject.parseObject(HttpTools.get(url));
+        System.out.println("json = " + json);
     }
 }