update

pbl.js

@@ -706,7 +706,7 @@ router.route('/selectSnameByCid').all((req, res, next) => {
 //批量上传查询学生分页
 router.route('/selectSnameByCidPage').all((req, res, next) => {
     var json = queryString(req.url);
-    getmysql(req, res, "selectSnameByCidPage", json['cid'], json['page'], json['num']);
+    getmysql(req, res, "selectSnameByCidPage", json['cid'], json['cn'], json['page'], json['num']);
 });
 
 /* 查询学生 */