fix buy

@@ -52,12 +52,6 @@ passport.use('local', new LocalStrategy({
         return done({message: '登录账号格式错误'}, null);
     }
 
-    let expire = req.cookies['LE' + md5('_LOGIN_EXPIRE')];
-
-    if (_.isEmpty(expire) || expire < (new Date()).getTime() / 1000) {
-        return done({message: '页面停留时间过长，请刷新页面'}, null);
-    }
-
     let verifyCode = req.body.captcha;
 
     if (verifyCode && verifyCode !== req.session.captcha) {

@@ -107,9 +107,6 @@ const local = {
             domain: 'yohobuy.com'
         });
 
-        // 设置登录有效时间30分钟, 防机器刷，cache不稳定，改为cookie
-        res.cookie('LE' + md5('_LOGIN_EXPIRE'), (new Date()).getTime() / 1000 + 1800);
-
         // 清除cookie
         res.clearCookie('_UID', {
             domain: 'yohobuy.com'

@@ -253,7 +253,7 @@
                     </div>
                     <div class="go-full-cart">
                         <div>
-                            <a href="/shopping/cart">去购物车结算</a>
+                            <a href="//www.yohobuy.com/shopping/cart">去购物车结算</a>
                         </div>
                     </div>
                 </div>