fix：消息模板-重复提交失效问题

@@ -103,10 +103,10 @@
       const getTitle = computed(() => (!unref(isUpdate) ? '新增模板配置' : '编辑模板配置'));
 
       async function handleSubmit() {
+        setDrawerProps({ confirmLoading: true });
         try {
           const values = await validate();
           const { createMessage } = useMessage();
-          setDrawerProps({ confirmLoading: true });
           let config = {};
           if (values.messageType === 'PHONE_MESSAGE') {
             config = {
@@ -129,7 +129,7 @@
           emit('success');
           createMessage.success(unref(isUpdate) ? updateMessage : saveMessage);
         } finally {
-          setDrawerProps({ confirmLoading: false });
+          // setDrawerProps({ confirmLoading: false });
         }
       }