在线用户监控修改模糊查询

liusuyi

2025-12-02 ab5684c1fdfbd53edf52aea9fc1a1e22a8cde6a2

 ard-admin/src/main/java/com/ard/web/controller/monitor/SysUserOnlineController.java

@@ -39,8 +39,8 @@
    private RedisCache redisCache;

    @PreAuthorize("@ss.hasPermi('monitor:online:list')")
    @GetMapping("/list")
    public TableDataInfo list(String ipaddr, String userName)
    @GetMapping("/list1")
    public TableDataInfo list1(String ipaddr, String userName)
    {
        Collection<String> keys = redisCache.keys(CacheConstants.LOGIN_TOKEN_KEY + "*");
        List<SysUserOnline> userOnlineList = new ArrayList<SysUserOnline>();
@@ -68,6 +68,51 @@
        userOnlineList.removeAll(Collections.singleton(null));
        return getDataTable(userOnlineList);
    }
    @PreAuthorize("@ss.hasPermi('monitor:online:list')")
    @GetMapping("/list")
    public TableDataInfo list(String ipaddr, String userName)
    {
        startPage();  // ❗ Ruoyi 分页

        Collection<String> keys = redisCache.keys(CacheConstants.LOGIN_TOKEN_KEY + "*");
        List<SysUserOnline> resultList = new ArrayList<>();

        boolean searchIp = StringUtils.isNotEmpty(ipaddr);
        boolean searchName = StringUtils.isNotEmpty(userName);

        for (String key : keys)
        {
            LoginUser loginUser = redisCache.getCacheObject(key);
            if (loginUser == null || loginUser.getUser() == null)
                continue;

            // 转换成 SysUserOnline
            SysUserOnline onlineUser = userOnlineService.loginUserToUserOnline(loginUser);
            if (onlineUser == null) continue;

            boolean match = true;

            // ⭐ IP 模糊匹配
            if (searchIp)
            {
                String userIp = loginUser.getIpaddr();
                match = userIp != null && userIp.contains(ipaddr);
            }

            // ⭐ 用户名模糊匹配
            if (match && searchName)
            {
                String nick = loginUser.getUsername();
                match = nick != null && nick.contains(userName);
            }

            if (match)
                resultList.add(onlineUser);
        }

        Collections.reverse(resultList);
        return getDataTable(resultList);
    }

    /**
     * 强退用户