diff --git a/src/main/java/com/bonus/aqgqj/system/vo/dto/SelectDto.java b/src/main/java/com/bonus/aqgqj/system/vo/dto/SelectDto.java
index 8ab42bc..4e3f1c8 100644
--- a/src/main/java/com/bonus/aqgqj/system/vo/dto/SelectDto.java
+++ b/src/main/java/com/bonus/aqgqj/system/vo/dto/SelectDto.java
@@ -15,4 +15,6 @@ public class SelectDto {
     /** 字段编码*/
     private String code;
 
+    private Long id;
+
 }
diff --git a/src/main/resources/mappers/system/SelectMapper.xml b/src/main/resources/mappers/system/SelectMapper.xml
index 3af4a5e..e3d9bde 100644
--- a/src/main/resources/mappers/system/SelectMapper.xml
+++ b/src/main/resources/mappers/system/SelectMapper.xml
@@ -74,5 +74,9 @@
                contract_date AS contractDate
         FROM tb_exper_device
         WHERE del_flag = 0
+        <if test="id!=null">
+            AND dev_id = #{id}
+        </if>
+
     </select>
 </mapper>
\ No newline at end of file