补充

src/main/java/com/sztzjy/resource_center/controller/api/CaseApi.java

@@ -21,7 +21,7 @@ import java.util.List;
 import java.util.UUID;
 
 @RestController
-@Api(tags = "课程方面API")
+@Api(tags = "案例题方面API")
 @RequestMapping("api/tea/CaseApi")
 public class CaseApi {
 
@@ -226,8 +226,23 @@ public class CaseApi {
     //案例题步骤内容查看 caseStepId
     @PostMapping("selectCaseStepDetails")
     @ApiOperation("案例题步骤内容查看")
-    public SysCaseQuestionStep selectCaseStepDetails(@ApiParam("案例题步骤ID") @RequestParam String caseStepId) {
+    public SysCaseQuestionStepWithBLOBs selectCaseStepDetails(@ApiParam("案例题步骤ID") @RequestParam String caseStepId) {
         return caseQuestionStepMapper.selectByPrimaryKey(caseStepId);
     }
 
+
+    /**
+     * 根据三级ID查询案例题集合
+     * 方法名：selectCaseByChapterId
+     * 参数：threeId
+     * return:List<TestTestSysCaseQuestionStepWithBLOBs>
+     */
+
+    /**
+     * 根据案例题IDList 查询案例题步骤并排序
+     * 方法名：selectCaseStepListBatchByIdListAndSort
+     * 参数：caseIdList
+     * return:List<TestTestSysCaseQuestionStepWithBLOBs>
+     */
+
 }

src/main/java/com/sztzjy/resource_center/controller/api/ObjectiveApi.java

@@ -296,4 +296,12 @@ public class ObjectiveApi {
         }
         return String.valueOf(cell.getStringCellValue());
     }
+
+
+    /**
+     * 根据客观题IDList批量查询客观题
+     * 方法名：selectBatchByIdList
+     * 参数：objectIdList
+     * return:List<SysObjectiveQuestions>
+     */
 }