fix: 子表无流程问题修复

src/business/platform/form/formrender/dynamic-form/dynamic-form-item.vue

@@ -187,7 +187,8 @@ export default {
       // 当表单业务组件进入只读状态后
       if (
         this.dynamicForm &&
-        (this.dynamicForm.readonly || !this.dynamicForm.params.nodeId) &&
+        (this.dynamicForm.readonly ||
+          (this.dynamicForm.params && !this.dynamicForm.params.nodeId)) &&
         this.field.field_options
       ) {
         return (