修改验证

@@ -23,8 +23,8 @@ exports.index = (req, res, next) => {
 
     studentsModel.getStudentsData(channel, req).then(result => {
 
-        if ('isStudent' in req.user) {
-            result.realData.verifyRusult = {isStudent: req.user.isStudent === 1 ? true : false};
+        if ('isStudent' in req.user && req.user.isStudent === 1) {
+            result.realData.verifyRusult = {isStudent: true};
         }
 
         res.render('students/index', result);