修改了错误控制器，使用Layout控制错误显示、增加了权限错误提示页面

application/default/controllers/ErrorController.php

@@ -2,33 +2,45 @@
 
 class ErrorController extends Zend_Controller_Action
 {
+	function preDispatch()
+    {
+    	$this->view->config = Zend_Registry::get('config');
+		$this->db=Zend_Registry::get('db');
+    }
+	
     public function errorAction()
     {
         $errors = $this->_getParam('error_handler');
 		
         switch ($errors->type) {
+				
             	case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_CONTROLLER:
+				
             	case Zend_Controller_Plugin_ErrorHandler::EXCEPTION_NO_ACTION:
+				
                 // 404 error -- controller or action not found
                 $this->getResponse()->setRawHeader('HTTP/1.1 404 Not Found');
-
-                $content =<<<EOH
-<h1>Error!</h1>
-<p>The page you requested was not found.</p>
-EOH;
+				$title = "您所访问的页面未找到";
+                $content = '您所访问的页面未找到<br />
+							The page you requested was not found.';
                 break;
+				
             	default:
                 // application error
-                $content =<<<EOH
-<h1>Error!</h1>
-<p>An unexpected error occurred. Please try again later.</p>
-EOH;
+				$title = "服务器内部错误";
+                $content = '服务器开了小差，请稍后再试或联系管理员<br />
+							An unexpected error occurred. Please try again later.';
                 break;
         }
 
         // Clear previous content
         $this->getResponse()->clearBody();
 		
+		$this->view->title = $title;
         $this->view->content = $content;
     }
+	
+	public function authorityAction(){
+		
+	}
 }

application/default/views/scripts/error/authority.phtml

@@ -0,0 +1,14 @@
+<?php
+	$this->headTitle($this->config->title->site);
+	$this->headTitle()->setSeparator(' - ');
+	$this->headTitle('权限错误');
+?>
+<div id="page">
+    <div class="wrapper">
+    <h1>您没有权限进行此操作</h1>
+    <hr />
+    <p>
+    您所在的用户组没有进行此操作的权限，如过需要获取该权限需要联系管理员
+    </p>
+    </div>
+</div>

application/default/views/scripts/error/error.phtml

@@ -1,3 +1,16 @@
+<?php
+	$this->headTitle($this->config->title->site);
+	$this->headTitle()->setSeparator(' - ');
+	$this->headTitle($this->title);
+?>
+<div id="page">
+    <div class="wrapper">
+    <h1>错误提示 - 服务器错误</h1>
+    <hr />
+    <p>
     <?php
 		echo $this->content;
 	?>
+    </p>
+    </div>
+</div>