🎉 able to run on Heroku

routers/index.js

@@ -15,6 +15,9 @@ router.get('/', (req, res, next) => {
   if (req.session.user && !req.session.user.wechatAppId) {
     showGuidance = true;
   }
+  if (process.env.MODE === '1') {
+    showGuidance = false;
+  }
   res.render('index', {
     message: req.flash('message'),
     showGuidance,
@@ -28,6 +31,12 @@ router.get('/login', (req, res, next) => {
 });
 
 router.post('/login', async (req, res, next) => {
+  if (process.env.MODE === '1') {
+    return res.render('login', {
+      message: '当前运行模式为 Heroku 模式，该模式下禁止用户登录',
+      isErrorMessage: true,
+    });
+  }
   let user = {
     username: req.body.username,
     password: req.body.password,
@@ -68,6 +77,12 @@ router.get('/register', allowRegister, (req, res, next) => {
 });
 
 router.post('/register', allowRegister, async (req, res, next) => {
+  if (process.env.MODE === '1') {
+    return res.render('register', {
+      message: '当前运行模式为 Heroku 模式，该模式下禁止用户注册',
+      isErrorMessage: true,
+    });
+  }
   let user = {
     username: req.body.username,
     password: req.body.password,