update

pbl.js

@@ -3326,6 +3326,18 @@ function addStudioCourseTypeS(userid, course, _courseId) {
         });
     }
 }
+//删除作业阶段任务工具
+router.route('/deleteStudioToolSTT').all((req, res, next) => {
+    postmysql(req, res, "deleteStudioToolSTT");
+});
+//删除作业阶段任务
+router.route('/deleteStudioToolST').all((req, res, next) => {
+    postmysql(req, res, "deleteStudioToolST");
+});
+//删除作业阶段
+router.route('/deleteStudioToolS').all((req, res, next) => {
+    postmysql(req, res, "deleteStudioToolST");
+});
 
 function generateAPIKey(username) {