修复权限管理，角色认证，更新工单认领系统，增加表格导出支持区间选择，增加docker管理（开发中

alert_dashboard/www/alert_list.php

@@ -2,6 +2,7 @@
 session_start();
 header("Cache-Control: no-store, no-cache, must-revalidate");
 header("Pragma: no-cache");
+require_once 'auth.php';
 $expire = 1800;
 if (empty($_SESSION['user_id']) || (time() - $_SESSION['login_time'] > $expire)) {
     session_destroy();
@@ -80,6 +81,7 @@ td{padding:12px 10px;border-bottom:1px solid #F2F3F5;color:#1D2129;}
         <div class="nav-right">
             <a href="alert_subscribe.php" class="btn btn-outline"><i class="fa fa-bell"></i> 告警订阅管理</a>
             <span style="color:#4E5969;"><i class="fa fa-user"></i> <?php echo $userName; ?></span>
+            <span class="user-info"><i class="fa fa-user-circle"></i><?php echo $t['current_user']; ?><?php echo $userName; ?>（<?php echo $roleRealName; ?>）</span>
             <button class="btn btn-danger" id="logoutBtn"><i class="fa fa-sign-out"></i> 退出登录</button>
         </div>
     </div>