refactor(system): 优化通知保存逻辑，移除冗余依赖

chenhj

2026-04-22 7717e061132e510abd448ddaeb78e595b1d5d46d

 src/main/java/com/ruoyi/project/system/domain/SysNotice.java

@@ -1,7 +1,7 @@
package com.ruoyi.project.system.domain;



import javax.validation.constraints.NotBlank;

import javax.validation.constraints.Size;

import jakarta.validation.constraints.NotBlank;

import jakarta.validation.constraints.Size;



import com.baomidou.mybatisplus.annotation.*;

import com.fasterxml.jackson.annotation.JsonFormat;