修复bug

src/pages-store/pages/order/index.vue

@@ -188,6 +188,7 @@ const callPhoneFn = (phone: string) => {
 const payMethodOptions = ref({
   orderId: '',
   cardId: '',
+  cardNumber: '',
   payMethod: 1, // 支付方式 1信用卡 2余额
   payPassword: '',
 })
@@ -216,9 +217,20 @@ function goPay() {
   // 如果是余额支付,弹出支付密码弹窗
   if(payMethodOptions.value.payMethod === 2) {
     passwordInputRef.value?.showPasswordInput()
-  } else {
-    appMerchantOrderPayOrder()
+    return
   }
+  // 信用卡支付：必须已绑定卡（与 appMerchantOrderPayOrder 入参一致，避免 cardId/cardNumber 为空仍请求）
+  if (payMethodOptions.value.payMethod === 1) {
+    const cardId = String(payMethodOptions.value.cardId || '').trim()
+    if (!cardId) {
+      uni.showToast({
+        title: t('pages-store.order.pleaseBindCreditCard'),
+        icon: 'none',
+      })
+      return
+    }
+  }
+  appMerchantOrderPayOrder()
 }
 function payPawSuccess(password: string) {
   payMethodOptions.value.payPassword = password