feat : user

app/Model/User.php

@@ -21,7 +21,8 @@ use Hyperf\DbConnection\Model\Model;
  * @property string $token 
  * @property string $last_ip 
  * @property string $reg_ip 
- * @property string $last_time 
+ * @property string $last_time
+ * @property string $invite_code
  * @property string $create_time 
  * @property string $update_time 
  * @property int $is_del 
@@ -56,4 +57,37 @@ class User extends Model
     {
         return $this->where('id', $id)->first();
     }
+
+    /**
+     * @param array $ids
+     * @return array
+     */
+    public function getInfoByIds(array $ids): array
+    {
+        $data = $this->whereIn('id', $ids)->get();
+
+        if ($data->isEmpty()) return [];
+
+        $data = $data->toArray();
+
+        return array_column($data,null,'id');
+    }
+
+    /**
+     * @param string $code
+     * @return int
+     */
+    public function checkInviteCodeIsUse(string $code): int
+    {
+        return $this->where('invite_code', $code)->count() ?? 0;
+    }
+
+    /**
+     * @param string $code
+     * @return int
+     */
+    public function getUserIdByInviteCode(string $code): int
+    {
+        return $this->where('invite_code', $code)->value('id') ?? 0;
+    }
 }