feat: NG-15: 新会员注册时增加国家与语言选项.

common/models/forms/OrderForm.php

@@ -844,7 +844,7 @@ class OrderForm extends Model
         $decCountry = Countries::getById($decCountryId);
         $decUserCurrencyRate = CurrencyConversions::getToUSDRate($decCountry['LOCAL_CURRENCY_ID']);
         // 会员汇率
-        $country = Countries::getById($userId);
+        $country = Countries::getById($user['COUNTRY_ID']);
         $currencyRate = CurrencyConversions::getToUSDRate($country['LOCAL_CURRENCY_ID']);
 
         foreach ($this->goodsNum as $k => $v) {