转移可提余额 到 余额

app/controller/User.php

@@ -228,6 +228,24 @@ class User extends BaseController
         return $this->renderSuccess('数据返回成功', ['list' => $list]);
     }
 
+    /**
+     *
+     * @return array
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public function transferBalance()
+    {
+        $userData = $this->request->userInfo;
+
+        $result = UserModel::transferBalance($userData['id']);
+
+        if (!$result['status']) return $this->renderError($result['msg']);
+
+        return $this->renderSuccess('成功');
+    }
+
     /**
      * 退出登陆
      */

app/model/User.php

@@ -268,6 +268,27 @@ class User extends Model
         return ['status' => 1];
     }
 
+    /**
+     * 可提余额 转移到 余额
+     * @param $user_id
+     * @return array|int[]
+     * @throws \think\db\exception\DataNotFoundException
+     * @throws \think\db\exception\DbException
+     * @throws \think\db\exception\ModelNotFoundException
+     */
+    public static function transferBalance($user_id)
+    {
+
+        $User = self::find($user_id);
+        if ($User->withdrawal_balance <= 0) return ['status' => 0,'msg' => '可提余额不足，无法转移'];
+
+        $User->balance = bcadd($User->balance + $User->withdrawal_balance,2);
+        $User->withdrawal_balance = 0;
+
+        $User->save();
+        return ['status' => 1];
+    }
+
     /**
      * 生成盐值
      * @return string