采购订单-提交，金额置为0报错之后，按钮不改变

src/views/purchase/purchase-order/index.vue

@@ -368,9 +368,9 @@ export default {
               cancelButtonText: '取消',
               beforeClose: async(action, instance, done) => {
                 if (action === 'confirm') {
+                  instance.confirmButtonLoading = true;
+                  instance.confirmButtonText = '执行中...';
                   try {
-                    instance.confirmButtonLoading = true;
-                    instance.confirmButtonText = '执行中...';
                     let { code,msg } = await orderApi.submit({ puOrderIds,checkAmount:false});
                     if(code == 200){
                       done();
@@ -378,7 +378,7 @@ export default {
                     }
                     
                   } catch (error) {
-                    
+                    instance.confirmButtonText = "确认";
                   }finally{
                     instance.confirmButtonLoading = false;
                   }
@@ -395,7 +395,7 @@ export default {
         finally{
           this.loading = false;
         }
-        })
+      })
      
     },