diff --git a/xiuosiot-backend/pom.xml b/xiuosiot-backend/pom.xml
index d6e3eaa..115ecc9 100644
--- a/xiuosiot-backend/pom.xml
+++ b/xiuosiot-backend/pom.xml
@@ -123,11 +123,18 @@
         </dependency>
         <!-- okhttps -->
         <dependency>
-            <groupId>cn.zhxu</groupId>
+            <groupId>com.ejlchina</groupId>
             <artifactId>okhttps-fastjson</artifactId>
-            <version>4.0.1</version>
+            <version>3.5.3</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.squareup.okio</groupId>
+            <artifactId>okio</artifactId>
+            <version>2.8.0</version>
+        </dependency>
+
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-mail</artifactId>
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/FzDeviceManageController.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/FzDeviceManageController.java
index 929a5a5..d7a39b8 100644
--- a/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/FzDeviceManageController.java
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/controller/FzDeviceManageController.java
@@ -68,6 +68,30 @@ public class FzDeviceManageController {
 
     }
 
+    @GetMapping("/selectByStatus")
+    public ResultRespons selectDeviceByStatus(@RequestParam("status") String status, HttpServletRequest request){
+        List<FzDeviceInfo> fzDeviceInfos = fzDeviceInfoService.selectByStatus(status);
+        if(fzDeviceInfos!=null){
+            return  new ResultRespons(Constant.SUCCESS_CODE,"查询设备成功！",fzDeviceInfos);
+        }else
+        {
+            return  new ResultRespons(Constant.SUCCESS_CODE,"设备不存在！");
+        }
+
+    }
+
+    @GetMapping("/selectByUser")
+    public ResultRespons selectDeviceByUser(@RequestParam("user") String user, HttpServletRequest request){
+        List<FzDeviceInfo> fzDeviceInfos= fzDeviceInfoService.selectByUser(user);
+        if(fzDeviceInfos!=null){
+            return  new ResultRespons(Constant.SUCCESS_CODE,"查询设备成功！",fzDeviceInfos);
+        }else
+        {
+            return  new ResultRespons(Constant.SUCCESS_CODE,"设备不存在！");
+        }
+
+    }
+
     @GetMapping("/selectAll")
     public ResultRespons selectDevice(){
         List<FzDeviceInfo> fzDeviceInfos = fzDeviceInfoService.selectAll();
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/FzDeviceInfoMapper.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/FzDeviceInfoMapper.java
index 61a6a53..d1b5f4c 100644
--- a/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/FzDeviceInfoMapper.java
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/dao/mappers/FzDeviceInfoMapper.java
@@ -29,4 +29,7 @@ public interface FzDeviceInfoMapper {
 
     @Select("select * from fz_device_info where fz_device_status =#{status}")
     List<FzDeviceInfo> selectByStatus(@Param("status") String status);
+
+    @Select("select * from fz_device_info where fz_device_user =#{user}")
+    List<FzDeviceInfo> selectByUser(@Param("user") String user);
 }
\ No newline at end of file
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/FzDeviceInfoService.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/FzDeviceInfoService.java
index 345f963..41c97a0 100644
--- a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/FzDeviceInfoService.java
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/FzDeviceInfoService.java
@@ -12,5 +12,6 @@ public interface FzDeviceInfoService {
     int updateDevice(FzDeviceInfo fzDeviceInfo);
     int deleteDevice(String deviceNo);
     List<FzDeviceInfo> selectByStatus(String status);
+    List<FzDeviceInfo> selectByUser(String user);
 
 }
diff --git a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/FzDeviceInfoServiceImpl.java b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/FzDeviceInfoServiceImpl.java
index f060636..771ff96 100644
--- a/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/FzDeviceInfoServiceImpl.java
+++ b/xiuosiot-backend/src/main/java/com/aiit/xiuos/service/impl/FzDeviceInfoServiceImpl.java
@@ -45,4 +45,9 @@ public class FzDeviceInfoServiceImpl implements FzDeviceInfoService {
     public List<FzDeviceInfo> selectByStatus(String status) {
         return fzDeviceInfoMapper.selectByStatus(status);
     }
+
+    @Override
+    public List<FzDeviceInfo> selectByUser(String user) {
+        return fzDeviceInfoMapper.selectByUser(user);
+    }
 }