fix 切换应用APP的时候选择的旧数据不删除

_doc/Task.md

@@ -10,6 +10,5 @@
 - x 结算台支持多商户
   - x 简单结算台
   - x 组合支付结算台
-- 储值卡多卡支付和退款演示
-  - 支付
-  - 退款
+- x 储值卡多卡支付
+  - x 支付

src/views/demo/payment/cashier/CombinationCashier.vue

@@ -162,6 +162,7 @@
    */
   function mchAppChange() {
     mchAppDrop(form.mchCode).then(({ data }) => {
+      form.mchAppCode = ''
       mchAppList = data
     })
   }

src/views/demo/payment/cashier/SimpleCashier.vue

@@ -162,6 +162,7 @@
    */
   function mchAppChange() {
     mchAppDrop(form.mchCode).then(({ data }) => {
+      form.mchAppCode = ''
       mchAppList = data
     })
   }

src/views/demo/payment/multipleVoucher/MultipleVoucherCashier.vue

@@ -172,6 +172,7 @@
    */
   function mchAppChange() {
     mchAppDrop(form.mchCode).then(({ data }) => {
+      form.mchAppCode = ''
       mchAppList = data
     })
   }

src/views/modules/payment/channel/voucher/list/VoucherGeneration.vue

@@ -127,6 +127,7 @@
    */
   function mchAppChange() {
     mchAppDrop(form.mchCode).then(({ data }) => {
+      form.mchAppCode = ''
       mchAppList = data
     })
   }

src/views/modules/payment/channel/wallet/list/WalletCreate.vue

@@ -87,6 +87,7 @@
    */
   function mchAppChange() {
     mchAppDrop(form.mchCode).then(({ data }) => {
+      form.mchAppCode = ''
       mchAppList = data
     })
   }

src/views/modules/payment/channel/wallet/personal/PersonalWallet.vue

@@ -85,6 +85,7 @@
    */
   function mchAppChange() {
     mchAppDrop(form.mchCode).then(({ data }) => {
+      form.mchAppCode = ''
       mchAppList = data
     })
   }