取消预警信息发布内容500字的限制

src/views/disaster/disaster-warning/src/config/form.ts

@@ -62,9 +62,7 @@ export const WARNING_INFO_FROM_CONFIG: FormConfig[] = [
     componentProps: {
       placeholder: '请输入发布内容',
       type: 'textarea',
-      rows: 5,
-      maxlength: 500,
-      showWordLimit: true,
+      rows: 5
     },
   },
   BASIC_FROM_CONFIG.IS_PUSH,