diff --git a/src/main/java/com/zjyr/beidouservice/mapper/SensorTaskMapper.java b/src/main/java/com/zjyr/beidouservice/mapper/SensorTaskMapper.java
index 2aa502c..8e7146f 100644
--- a/src/main/java/com/zjyr/beidouservice/mapper/SensorTaskMapper.java
+++ b/src/main/java/com/zjyr/beidouservice/mapper/SensorTaskMapper.java
@@ -12,6 +12,10 @@ public interface SensorTaskMapper {
 
     List<SensorTask> selectAllByTaskId(@Param("taskId") Integer taskId);
 
+    List<Long> selectAllResponse(@Param("taskId") Integer taskId);
+
+    List<Long> selectAllRsponseSuccessed(@Param("taskId") Integer taskId);
+
     int addNewSensorTaskData(@Param("sensor") SensorTask sensorTask);
 
     int addNewSensorTaskDatas(@Param("taskLists") List<SensorTask> taskLists);
diff --git a/src/main/java/com/zjyr/beidouservice/service/SensorTaskService.java b/src/main/java/com/zjyr/beidouservice/service/SensorTaskService.java
index 1793749..6333b2d 100644
--- a/src/main/java/com/zjyr/beidouservice/service/SensorTaskService.java
+++ b/src/main/java/com/zjyr/beidouservice/service/SensorTaskService.java
@@ -4,6 +4,8 @@ import com.github.pagehelper.PageInfo;
 import com.zjyr.beidouservice.pojo.entry.SensorTask;
 import com.zjyr.beidouservice.pojo.vo.binary.SensorTaskAck;
 
+import java.util.List;
+
 public interface SensorTaskService {
     void addSensorTaskResponse(Long controlId, SensorTaskAck sensorTaskAck);
 
@@ -11,5 +13,8 @@ public interface SensorTaskService {
 
     int getRespSuccessedSensors(int taskId);
 
+    List<Long> getResponseSuccessedItems(int taskId);
+    List<Long> getResponsedItems(int taskId);
+
     PageInfo<SensorTask> querySensorTaskData(int taskId, int page, int nItems);
 }
diff --git a/src/main/java/com/zjyr/beidouservice/service/impl/SensorTaskServiceImpl.java b/src/main/java/com/zjyr/beidouservice/service/impl/SensorTaskServiceImpl.java
index da1e10c..167c9fa 100644
--- a/src/main/java/com/zjyr/beidouservice/service/impl/SensorTaskServiceImpl.java
+++ b/src/main/java/com/zjyr/beidouservice/service/impl/SensorTaskServiceImpl.java
@@ -52,6 +52,16 @@ public class SensorTaskServiceImpl implements SensorTaskService {
         return sensorTaskMapper.countTaskResponseSuccessedSensor(taskId);
     }
 
+    @Override
+    public List<Long> getResponseSuccessedItems(int taskId) {
+        return null;
+    }
+
+    @Override
+    public List<Long> getResponsedItems(int taskId) {
+        return null;
+    }
+
     @Override
     public PageInfo<SensorTask> querySensorTaskData(int taskId, int page, int nItems) {
         PageHelper.startPage(page, nItems);
diff --git a/src/main/resources/mappers/SensorTask.xml b/src/main/resources/mappers/SensorTask.xml
index 09e31e2..385e672 100644
--- a/src/main/resources/mappers/SensorTask.xml
+++ b/src/main/resources/mappers/SensorTask.xml
@@ -81,4 +81,10 @@
         WHERE taskResult = ${@com.zjyr.beidouservice.common.impl.TaskResultName@TASK_RESULT_SUCCESSED.getValue()}
           AND taskId = #{taskId};
     </select>
+
+    <select id="selectAllResponse" resultType="java.lang.Long">
+    </select>
+
+    <select id="selectAllRsponseSuccessed" resultType="java.lang.Long">
+    </select>
 </mapper>
\ No newline at end of file