pref:优化通知管理富文本上传图片后，再次点击新增还存在问题

@@ -73,6 +73,7 @@
     },
     },
     value: {
     value: {
       type: String,
       type: String,
+      default: '',
     },
     },
 
 
     toolbar: {
     toolbar: {

@@ -96,7 +96,6 @@ export const formSchema: FormSchema[] = [
     colProps: { span: 24 },
     colProps: { span: 24 },
     label: '通知内容',
     label: '通知内容',
     required: true,
     required: true,
-    defaultValue: '',
     render: ({ model, field }) => {
     render: ({ model, field }) => {
       return h(Tinymce, {
       return h(Tinymce, {
         value: model[field],
         value: model[field],