update

pbl.js

@@ -853,10 +853,6 @@ router.route("/getRaceUser").all((req, res, next) => {
     var json = queryString(req.url);
     getmysql(req, res, "getRaceUser", json["uid"]);
 });
-router.route("/selectUser").all((req, res, next) => {
-    var json = queryString(req.url);
-    getmysql(req, res, "selectUser", json["userid"]);
-});
 router.route("/selectUserInfo").all((req, res, next) => {
     var json = queryString(req.url);
     getmysql(req, res, "selectUserInfo", json["userid"]);
@@ -2432,7 +2428,8 @@ router.route("/addInviteCode").all((req, res, next) => {
     if (req.body[0]) {
         addCourseInviteCode(
             req.body[0].courseId,
-            JSON.parse(decodeURIComponent(req.body[0].inviteCode))
+            JSON.parse(decodeURIComponent(req.body[0].inviteCode)),
+            res
         );
     }
 });
@@ -2486,7 +2483,7 @@ function delCourseTypeS(course, courseId, userid) {
     // }, 1000);
 }
 
-function addCourseInviteCode(courseId, inviteCode) {
+function addCourseInviteCode(courseId, inviteCode, res) {
     var _courses = courseId;
     var _tid = inviteCode;
     for (let i = 0; i < _tid.length; i++) {
@@ -2495,6 +2492,9 @@ function addCourseInviteCode(courseId, inviteCode) {
         setTimeout(() => {
             mysql.usselect(_userdata, function(ret) {
                 // console.log(ret);
+                if (i == _tid.length - 1) {
+                    res.end(JSON.stringify({ success: 1 }));
+                }
             });
         }, i * 500);
     }