diff --git a/src/main/java/com/sztzjy/resource_center/controller/api/ObjectiveApi.java b/src/main/java/com/sztzjy/resource_center/controller/api/ObjectiveApi.java
index 8edde9f..3d01725 100644
--- a/src/main/java/com/sztzjy/resource_center/controller/api/ObjectiveApi.java
+++ b/src/main/java/com/sztzjy/resource_center/controller/api/ObjectiveApi.java
@@ -578,11 +578,13 @@ public class ObjectiveApi {
 
     //     *根据客观题类型査询客观题
     @AnonymousAccess
-    @ApiOperation("获取所选客观题数量及分数")
+    @ApiOperation("根据客观题类型査询客观题")
     @PostMapping("selectObjByType")
-    private List<SysObjectiveQuestions> selectObjByType(@RequestParam String type,
-                                                        @RequestParam String schoolId,
-                                                        @RequestParam String systemOwner) {
-        return sysObjectiveQuestionMapper.selectObjByType(type, schoolId);
+    private List<SysObjectiveQuestionsDto> selectObjByType(@RequestParam String type,
+                                                           @RequestParam String schoolId,
+                                                           @RequestParam String systemOwner) {
+        List<SysObjectiveQuestionsDto> sysObjectiveQuestionsDtos = sysObjectiveQuestionMapper.selectObjByType(type, schoolId);
+
+        return sysObjectiveQuestionsDtos;
     }
 }
diff --git a/src/main/java/com/sztzjy/resource_center/mapper/SysObjectiveQuestionsMapper.java b/src/main/java/com/sztzjy/resource_center/mapper/SysObjectiveQuestionsMapper.java
index a60edea..4b9c43b 100644
--- a/src/main/java/com/sztzjy/resource_center/mapper/SysObjectiveQuestionsMapper.java
+++ b/src/main/java/com/sztzjy/resource_center/mapper/SysObjectiveQuestionsMapper.java
@@ -56,5 +56,5 @@ public interface SysObjectiveQuestionsMapper {
 
     Map<Integer, BigDecimal> getChooseObjCountAndSorce(@Param("list") List<String> objectIdList);
 
-    List<SysObjectiveQuestions> selectObjByType(@Param("type") String type,@Param("schoolId") String schoolId);
+    List<SysObjectiveQuestionsDto> selectObjByType(@Param("type") String type,@Param("schoolId") String schoolId);
 }
\ No newline at end of file
diff --git a/src/main/resources/mapper/SysObjectiveQuestionsMapper.xml b/src/main/resources/mapper/SysObjectiveQuestionsMapper.xml
index 426ff5c..ed20b95 100644
--- a/src/main/resources/mapper/SysObjectiveQuestionsMapper.xml
+++ b/src/main/resources/mapper/SysObjectiveQuestionsMapper.xml
@@ -487,7 +487,7 @@
     </select>
 
 
-    <select id="selectObjByType" parameterType="java.util.List" resultType="java.util.Map">
+    <select id="selectObjByType" parameterType="java.lang.String" resultMap="DtoMap">
         SELECT s.objective_id, s.content, sc.two_name, three_name
         FROM sys_objective_questions s
                  LEFT JOIN sys_topic_and_course sc