1

webapp/controller/ShopController.class.php

@@ -10,6 +10,7 @@ require_once('models/Hero.php');
 require_once('models/ShopBuyRecord.php');
 require_once('models/InAppOrder.php');
 require_once('models/OutAppOrder.php');
+require_once('models/InAppRecord.php');
 
 require_once('services/AwardService.php');
 require_once('services/PropertyChgService.php');
@@ -25,6 +26,7 @@ use models\Hero;
 use models\ShopBuyRecord;
 use models\InAppOrder;
 use models\OutAppOrder;
+use models\InAppRecord;
 
 use services\LogService;
 use services\ShopService;
@@ -219,6 +221,21 @@ class ShopController extends BaseAuthedController {
 
     public function queryInAppBalance()
     {
+        $recordDb = InAppRecord::get();
+        $upLimit = mt\Parameter::getVal('inapp_up_limit', 0);
+        if (!$recordDb) {
+            myself()-_rspData(
+                array(
+                    'balance' => $upLimit
+                )
+            );
+            return;
+        }
+        myself()-_rspData(
+            array(
+                'balance' => max(0, $recordDb ? $upLimit - $recordDb['amount'] : 0)
+            )
+        );
     }
 
     public function inappPurchase()

webapp/models/InAppRecord.php

@@ -5,7 +5,7 @@ namespace models;
 use mt;
 use phpcommon\SqlHelper;
 
-class InPppRecord extends BaseModel {
+class InAppRecord extends BaseModel {
 
     public static function get()
     {