优化代码 将空‘catch’块形参重命名为‘ignored’

Signed-off-by: 梁剑锋 <1822213252@qq.com>

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

@@ -83,7 +83,7 @@ public class SysUserOnlineController extends BaseController {
     public R<Void> forceLogout(@PathVariable String tokenId) {
         try {
             StpUtil.kickoutByTokenValue(tokenId);
-        } catch (NotLoginException e) {
+        } catch (NotLoginException ignored) {
         }
         return R.ok();
     }

ruoyi-system/src/main/java/com/ruoyi/system/service/SysLoginService.java

@@ -128,7 +128,7 @@ public class SysLoginService {
             LoginUser loginUser = LoginHelper.getLoginUser();
             StpUtil.logout();
             asyncService.recordLogininfor(loginUser.getUsername(), Constants.LOGOUT, MessageUtils.message("user.logout.success"), ServletUtils.getRequest());
-        } catch (NotLoginException e) {
+        } catch (NotLoginException ignored) {
         }
     }