fix

@@ -324,7 +324,7 @@ $('#bank-card').keyup(function() {
     var $this = $(this),
     var $this = $(this),
         v = $this.val();
         v = $this.val();
 
 
-    /(\S{5}|\D)/.test(v) && $this.val($.trim(v.replace(/\D/g,'').replace(/(.{4})/g, '$1 ')));
+    /(\S{5}|\D)/.test(v) && $this.val($.trim(v.replace(/\D/g, '').replace(/(.{4})/g, '$1 ')));
 });
 });
 
 
 
 
@@ -432,7 +432,7 @@ function packRefundInfo(returnMode) {
             verifyTip = '请填写收款人姓名';
             verifyTip = '请填写收款人姓名';
         }
         }
 
 
-        res.payment.bank_card = $refundInfo.find('input[name="bank-card"]').val().replace(/\s/g,'');
+        res.payment.bank_card = $refundInfo.find('input[name="bank-card"]').val().replace(/\s/g, '');
         if (!verifyTip && !res.payment.bank_card) {
         if (!verifyTip && !res.payment.bank_card) {
             verifyTip = '请填写收款账户';
             verifyTip = '请填写收款账户';
         }
         }