|  |  | 
 |  |  |     @Autowired | 
 |  |  |     private RedisCache redisCache; | 
 |  |  |  | 
 |  |  |     @PreAuthorize("@ss.hasPermi('monitor:online:list')") | 
 |  |  |     // @PreAuthorize("@ss.hasPermi('monitor:online:list')") | 
 |  |  |     @GetMapping("/list") | 
 |  |  |     public TableDataInfo list(String ipaddr, String userName) | 
 |  |  |     { | 
 |  |  | 
 |  |  |     /** | 
 |  |  |      * 强退用户 | 
 |  |  |      */ | 
 |  |  |     @PreAuthorize("@ss.hasPermi('monitor:online:forceLogout')") | 
 |  |  |     // @PreAuthorize("@ss.hasPermi('monitor:online:forceLogout')") | 
 |  |  |     @Log(title = "在线用户", businessType = BusinessType.FORCE) | 
 |  |  |     @GetMapping("/forceLogout/{tokenId}") | 
 |  |  |     public AjaxResult forceLogout(@PathVariable String tokenId) |