KyleWang
发布于 2024-03-13 / 123 阅读
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SpringBoot(七)更新用户头像

SpringBoot(七)

更新用户头像

1、@URL注解校验是否是URL

@PatchMapping("/updateAvatar")
public Result updateAvatar(@RequestParam @URL String avatarUrl){
    userService.updateAvatar(avatarUrl);
    return Result.success();
}

2、ThreadLocalUtil获取用户ID

@Override
public void updateAvatar(String avatarUrl) {
    Map<String,Object> map = ThreadLocalUtil.get();
    Integer id = (Integer) map.get("id");
    userMapper.updateAvatar(avatarUrl,id);
}

3、now() 获取当前时间

@Update("update user set user_pic=#{avatarUrl},update_time=now() where id = #{id}")
void updateAvatar(String avatarUrl, Integer id);


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