mall + pay：

1. 发起支付时，增加实际已支付的二次校验，避免重复支付

Author: YunaiV

src/views/pay/app/index.vue

@@ -43,7 +43,6 @@
                      @change="handleStatusChange(scope.row)"/>
         </template>
       </el-table-column>
-      <el-table-column label="商户名称" align="center" prop="payMerchant.name"/>
       <el-table-column label="支付宝配置" align="center">
         <el-table-column :label="payChannelEnum.ALIPAY_APP.name" align="center">
           <template v-slot="scope">

src/views/pay/cashier/index.vue

@@ -78,7 +78,6 @@
 </template>
 <script>
 import QrcodeVue from 'qrcode.vue'
-import { DICT_TYPE, getDictDatas } from "@/utils/dict";
 import { getOrder, submitOrder } from '@/api/pay/order';
 import { PayChannelEnum, PayDisplayModeEnum, PayOrderStatusEnum } from "@/utils/constants";