diff --git a/src/views/flow/DesktopForm.vue b/src/views/flow/DesktopForm.vue
index d425918..6d1b5e0 100644
--- a/src/views/flow/DesktopForm.vue
+++ b/src/views/flow/DesktopForm.vue
@@ -64,6 +64,8 @@ export default {
   },
   data() {
     return {
+      // 提交自定义判断
+      customValidate: () => {},
       // 脚本注入控制的modal弹窗
       defaultModalSize,
       zIndex: PopupManager.nextZIndex(),
@@ -150,6 +152,7 @@ export default {
     getToken,
     request,
     async validate() {
+      this.customValidate()
       const $elForm = this.$refs['elForm']
       if ($elForm) {
         await this.$refs['elForm'].validate()