page.php

一个简单的网站管理系统,他能实现你所需要的功能,是个值得一看的系统

<?php
/*
*######################################
* PHPCMS v2.00 - Advanced Content Manage System.
* Copyright (c) 2004-2005 phpcms.cn
*
* For further information go to http://www.phpcms.cn/
* This copyright notice MUST stay intact for use.
*######################################
*/

if(!defined('IN_PHPCMS')) {
        exit('Access Denied');
}

$action = $action ? $action : 'manage' ;

switch($action){
case 'add':
     if($submit){
           if(!trim($title) || !trim($content)) {
		showmessage('您必须输入标题和内容，请返回修改。');
	   }
	   $db->query("INSERT INTO $table_page (title,meta_title,meta_keywords,meta_description,content,tpl,updatetime) VALUES ('$title','$meta_title','$meta_keywords','$meta_description', '$content','$tpl','$timestamp')");
           $id=$db->insert_id();
           cache_update('page');
           html("page");
	   showmessage('操作成功！','?dir=plugin&file=page');
     }else{
           $tpldir = $phpcms_root."/templates/".$template;
           $d=opendir($tpldir);
           while($f=readdir($d)){
                   if(preg_match('/^page_(.*)(\.htm)/i',$f)){
                      $tpl = str_replace(".htm","",$f);
                      $tpls[$tpl] = $f;
                   }
           }
           include template('page_add',1);
     }
     break;

case 'edit':
     if($submit){
           if(!trim($title) || !trim($content)){
		 showmessage('您必须输入标题和内容，请返回修改。');
	   }else{
		 $db->query("UPDATE $table_page SET title='$title',meta_title='$meta_title',meta_keywords='$meta_keywords',meta_description='$meta_description',content='$content',tpl='$tpl',updatetime='$timestamp' WHERE id='$id'");
                 cache_update('page');
                 html("page");
		 showmessage('操作成功！','?dir=plugin&file=page');
	   }
     }else{
           $tpldir = $phpcms_root."/templates/".$template;
           $d=opendir($tpldir);
           while($f=readdir($d)){
                   if(preg_match('/^page_(.*)(\.htm)/i',$f)){
                      $tpl = str_replace(".htm","",$f);
                      $tpls[$tpl] = $f;
                   }
           }
           $result=$db->query("select * from $table_page where id='$id'");
           extract($db->fetch_array($result));
           include template('page_edit',1);
     }
     break;

case 'manage':
     $pages = '';
     $query = $db->query("SELECT * FROM $table_page ORDER BY id DESC");
     while($page=$db->fetch_array($query)){
           $page[updatetime]=date('Y-m-d',$page[updatetime]);
           $pages[]=$page;
     }
     include template('page_manage',1);
     break;

case 'createhtml':
      if(empty($id)){
          showmessage('非法参数！请返回！');
      }
      if(is_array($id)){
            $ids=$id;
            foreach($ids as $id){
                    html("page");
            }
      }else{
            html("page");
      }
      showmessage('操作成功！','?dir=plugin&file=page');
      break;

case 'delete':
      if(empty($id)){
          showmessage('非法参数！请返回！');
      }
      $ids=is_array($id) ? implode(',',$id) : $id;
      $db->query("DELETE FROM $table_page WHERE id IN ($ids)");
      $filedir=$phpcms_root.'/page/';
      if(is_array($id)){
            foreach($id as $i){
                    @unlink($filedir.'/'.$i.$fileext);
            }
      }else{
            @unlink($filedir.'/'.$id.$fileext);
      }
      cache_update('page');
      showmessage('操作成功！','?dir=plugin&file=page');
      break;
}
?>