add the user balance

@@ -588,6 +588,33 @@ class OrderController extends HomeBaseController{
             }
             }
     }
     }
 
 
+    /**
+     * @title 余额支付
+     * @description
+     * @author sgj
+     * @url /portal/order/chargeOrder
+     * @method GET
+     *
+     * @param name:fee type:String require:1 default:无 other: desc:金额
+     * @param name:user_id  type:String require:1 default:无 other: desc:用户id
+     *
+     * @return order:订单号
+     */
+    public function payByBalance(){
+        $order_no=input('order_no');
+        $order_map['order_no']=$order_no;
+        $order=\db('order')->where($order_map)->find();
+        $user_map['id']=$order['users_id'];
+        $user=\db('users')->where($user_map)->find();
+        if ($order['price']>$user['fee']){
+
+            $this->apiResponse('400','余额不足!');
+        }
+        $result=\db('users')->where($user_map)->setDec('fee',$order['price']);
+        if ($result==1){
+            $this->apiResponse('200','支付成功!');
+        }
+    }
 
 
     //支付回调接口
     //支付回调接口
     public function notify(){
     public function notify(){

@@ -422,4 +422,21 @@ class UsersController extends HomeBaseController{
         $return['min']=floor(($time-$return['hour']*3600)/60);
         $return['min']=floor(($time-$return['hour']*3600)/60);
         return $return;
         return $return;
     }
     }
+
+
+    /**
+     * @title 获取用户余额
+     * @description
+     * @author
+     * @url /portal/users/getUserBalance
+     * @method GET
+     *
+     * @param name:users_id type:String require:1 default:无 other: desc:用户id
+     *
+     */
+    public function getUserBalance(){
+        $user_id=input('user_id');
+        $return['fee']=\db('users')->where('id',$user_id)->field('fee');
+        return $return;
+    }
 }
 }