修复语法问题...

This reverts commit de27a23b4f.

app/jinyou/controller/Jinyoujt.php

@@ -10,6 +10,7 @@ use app\jinyou\model\Package as PackageModel;
 use app\jinyou\model\PriceScheme as SchemeModel;
 use app\jinyou\model\UserPrice as UserPriceModel;
 use app\jinyou\model\ProductOrder as ProductOrderModel;
+use app\jinyou\model\ProductAccount as ProductAccountModel;
 use enum\order\ProductOrder as OrderEnum;
 use app\user\model\UserScore as UserScore;
 use app\jinyou\model\Account as AccountModel;
@@ -74,11 +75,11 @@ class Jinyoujt extends Controller
         $user_model = new UserModel;
         $jinyoujingtai = new Jinyoujingtai;
         $package_model = new PackageModel;
+        $product_account = new ProductAccountModel;
         $user_update_info = [];
 
         $user_info = $user_model->getOne(['Id' => $this->userinfo['UserId']]);
 
-        
         //套餐详情
         $package_info = $package_model->getOne(['Id' => $request_data['package_id']]);
 
@@ -117,6 +118,20 @@ class Jinyoujt extends Controller
         }
 
         //判断账号是否存在
+        $timezone = new DateTimeZone('Asia/Shanghai');
+        $datetime = new DateTime('now', $timezone); // 确保是东八区时间
+        $account_result = $product_account->getCount([
+            'ProductId' => $package_info['ProductId'],
+            'Account' => $request_data['account'],
+            'EndTime' => ['>',$datetime->format('Y-m-d H:i:s')]
+        ]);
+        if($account_result['count'] > 0){
+            $return_data['code'] = -1;
+            $return_data['msg'] = "账号已经存在！";
+            echo json_encode($return_data);
+            die;
+        }
+
         $exist = $jinyoujingtai::checkVpnAccountExists($request_data['account'],$request_data['type']);
         if($exist->code != 200){
             $return_data['code'] = -1;

app/jinyou/model/ProductAccount.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace app\jinyou\model;
+
+use fastphp\base\Model;
+
+class ProductAccount extends Model
+{
+    protected $table = "product_account";
+}