fix: 刷卡器触发两次键盘事件

src/pages/CounterMixins.js

@@ -127,6 +127,7 @@ const CounterMixins = ComposeComponent => {
 
     handleCard = async cardId => {
       Toast.hide();
+      if (!cardId) return;
       Toast.loading('正在付款，请稍后~');
       const {ids, noBarcode} = this.getGoods();
       this.props
@@ -137,7 +138,6 @@ const CounterMixins = ComposeComponent => {
           cardId,
         })
         .then(async ({data}) => {
-          console.log(data);
           if (data.code === 1) {
             this.orderId = data.data.orderId;
             await this.successPay(true);