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 3d01725..5abd9b7 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
@@ -571,8 +571,10 @@ public class ObjectiveApi {
     @AnonymousAccess
     @ApiOperation("获取所选客观题数量及分数")
     @PostMapping("getChooseObjCountAndSorce")
-    private Map<Integer, BigDecimal> getChooseObjCountAndSorce(@RequestParam List<String> objectIdList) {
-        return sysObjectiveQuestionMapper.getChooseObjCountAndSorce(objectIdList);
+    private Map<String, BigDecimal> getChooseObjCountAndSorce(@RequestBody List<String> objectIdList) {
+
+        Map<String, BigDecimal> chooseObjCountAndSorce = sysObjectiveQuestionMapper.getChooseObjCountAndSorce(objectIdList);
+        return chooseObjCountAndSorce;
     }
 
 
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 4b9c43b..7680abc 100644
--- a/src/main/java/com/sztzjy/resource_center/mapper/SysObjectiveQuestionsMapper.java
+++ b/src/main/java/com/sztzjy/resource_center/mapper/SysObjectiveQuestionsMapper.java
@@ -54,7 +54,7 @@ public interface SysObjectiveQuestionsMapper {
     void batchDelete(@Param("list") List<String> ids);
 
 
-    Map<Integer, BigDecimal> getChooseObjCountAndSorce(@Param("list") List<String> objectIdList);
+    Map<String, BigDecimal> getChooseObjCountAndSorce(@Param("list") List<String> objectIdList);
 
     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 ed20b95..eeaf435 100644
--- a/src/main/resources/mapper/SysObjectiveQuestionsMapper.xml
+++ b/src/main/resources/mapper/SysObjectiveQuestionsMapper.xml
@@ -477,8 +477,8 @@
         </foreach>
     </delete>
 
-    <select id="selectByList" parameterType="java.util.List" resultType="java.util.Map">
-        SELECT count(*),sum(score)FROM sys_objective_question
+    <select id="getChooseObjCountAndSorce" parameterType="java.util.List" resultType="java.util.Map">
+        SELECT count(*),sum(score)FROM sys_objective_questions
         WHERE objective_id IN
         <foreach collection="list" separator="," item="id" open="(" close=")">
             #{id}
@@ -496,5 +496,4 @@
           and s.is_delete = FALSE
           and s.type = #{type}
     </select>
-
 </mapper>
\ No newline at end of file