update

pbl.js

@@ -1981,7 +1981,18 @@ router.route('/getTemplateT').all((req, res, next) => {
 router.route('/insertRoom').all((req, res, next) => {
     postmysql(req, res, "insertRoom");
 });
-
+//删除作业阶段任务工具
+router.route('/deleteStudentToolSTT').all((req, res, next) => {
+    postmysql(req, res, "deleteStudentToolSTT");
+});
+//删除作业阶段任务
+router.route('/deleteStudentToolST').all((req, res, next) => {
+    postmysql(req, res, "deleteStudentToolST");
+});
+//删除作业阶段
+router.route('/deleteStudentToolS').all((req, res, next) => {
+    postmysql(req, res, "deleteStudentToolST");
+});
 //协同编辑 创建房间
 router.route('/insertRoomByFile').all((req, res, next) => {
     //var json = queryString(req.url);