优化数据

app/Models/User.php

@@ -145,7 +145,7 @@ class User extends Authenticatable
      * @param  string  $date
      * @return int
      */
-    public function getCouponCount($type, $date = '')
+    public function getCouponCount($type, $date = ''): int
     {
         $data = $this->checkCouponCount($date);
 
@@ -169,7 +169,6 @@ class User extends Authenticatable
      */
     public function checkCouponCount($date)
     {
-        $date = $date ? 'today' : 'all';
         $name = "user_{$this->id}_coupon_count_date_{$date}";
 
         if (Cache::has($name)) {