增加案例题步骤需求

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

@@ -14,6 +14,11 @@ public class CaseApi {
     //案例题详情查询 caseId
     //案例题删除 caseId
     //案例题编辑 SysCaseQuestion
-    //案例题步骤信息查询 caseId
     //案例题信息查询 caseId
+
+    //案例题步骤信息查询 caseId
+    //案例题步骤新增 SysCaseQuestionStep
+    //案例步骤编辑 SysCaseQuestionStep
+    //案例步骤删除 caseStepId
+    //案例题步骤内容查看 caseStepId
 }