diff --git a/src/main/java/com/hisense/monitormanage/controller/Controller.java b/src/main/java/com/hisense/monitormanage/controller/Controller.java
index 78703df..d77d86f 100644
--- a/src/main/java/com/hisense/monitormanage/controller/Controller.java
+++ b/src/main/java/com/hisense/monitormanage/controller/Controller.java
@@ -3,10 +3,7 @@ package com.hisense.monitormanage.controller;
 import com.hisense.monitormanage.dto.ChannelLabelDto;
 import com.hisense.monitormanage.dto.ChengguanDto;
 import com.hisense.monitormanage.dto.ScenicCameraDto;
-import com.hisense.monitormanage.entity.CameraChannel;
-import com.hisense.monitormanage.entity.Picture;
-import com.hisense.monitormanage.entity.Project;
-import com.hisense.monitormanage.entity.Result;
+import com.hisense.monitormanage.entity.*;
 import com.hisense.monitormanage.mapper.CameraChannelMapper;
 import com.hisense.monitormanage.mapper.CameraMapper;
 import com.hisense.monitormanage.mapper.ProjectMapper;
@@ -175,4 +172,14 @@ public class Controller {
 
         return success;
     }
+
+    @RequestMapping("selectAllLabel")
+    public Result selectAllLabel(Label label ){
+
+        List<Label> labels = cameraChannelMapper.selectAllLabel(label);
+
+        Result success = Result.success(labels);
+
+        return success;
+    }
 }
diff --git a/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java b/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java
index 936962f..bf392d9 100644
--- a/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java
+++ b/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java
@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.hisense.monitormanage.dto.ChannelLabelDto;
 import com.hisense.monitormanage.dto.ChengguanDto;
 import com.hisense.monitormanage.entity.CameraChannel;
+import com.hisense.monitormanage.entity.Label;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
@@ -21,6 +22,9 @@ public interface CameraChannelMapper extends BaseMapper<CameraChannel> {
             "ON a.label_code = b.label_code AND b.channel_code = c.channel_code ) m where m.label_code = #{labelCode} ")
     List<ChannelLabelDto> selectLabel(@Param("labelCode") String labelCode);
 
+    @Select("select * from t_label")
+    List<Label> selectAllLabel(Label label);
+
 
 
 }