update

pbl.js

@@ -3336,6 +3336,10 @@ router.route("/copyCourseSz").all((req, res, next) => {
     postmysql2(req, res, "copyCourse");
 });
 //复制课程
+router.route("/getcopyCourseSz").all((req, res, next) => {
+    postmysql2(req, res, "getcopyCourseSz");
+});
+//复制课程
 router.route("/copyTrainCourse").all((req, res, next) => {
     postmysql(req, res, "copyTrainCourse");
 });