实例(Smarty+FCKeditor新闻系统)

<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 
<?php 
require('./global.php'); 
require('./smarty/libs/Smarty.class.php'); 
require('./mysql.php'); 
require('./FCKeditor/fckeditor.php'); 
$action=$_REQUEST['action']; 
//定义一个函数用于调用FCK 
function editor($input_name, $input_value) 

global $smarty; 
$editor = new FCKeditor($input_name) ; 
$editor->BasePath   = "./FCKeditor/";//指定编辑器路径 

$editor->ToolbarSet = "Default";//编辑器工具栏有Basic(基本工具),Default(所有工具)选择 
$editor->Width      = "100%"; 
$editor->Height     = "320"; 
$editor->Value      = $input_value; 
$editor->Config['AutoDetectLanguage'] = true ; 
$editor->Config['DefaultLanguage']  = 'en' ;//语言 
$FCKeditor = $editor->CreateHtml(); 

$smarty->assign("editor", $FCKeditor);//指定区域 


switch ($action){ 

case 'addnewsview': 

        $smarty= new Smarty(); 
        $smarty->template_dir = './template'; 
        $smarty->compile_dir = './smarty/templates_c'; 
        $smarty->assign('page_title','新建新闻'); 
        $smarty->assign('actionvalue','addnews'); 
        editor('content','');//调用编辑器,并定义文本域名为content(与下面addnews中的$_REQUEST['content']对应 
        $smarty->display('addnews.htm'); 
break; 

case 'addnews': 
        $title=$_REQUEST['title']; 
        $content=$_REQUEST['content']; 
        $db=new mysql(); 
        $button=$_REQUEST['Submit']; 

        if(empty($title) || empty($content)){ 
        echo "请填写完成!<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php?action=addnewsview\">"; 
        }else{ 
                $sql="insert into news values(id,'admin','$title','$content',NOW())"; 
                $db->query_exec($sql); 
        echo "操作成功!<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">"; 
        } 
break; 

case 'editnewsview': 
        $smarty= new Smarty(); 
        $smarty->template_dir = './template'; 
        $smarty->compile_dir = './smarty/templates_c'; 
        $smarty->assign('page_title','修改新闻'); 
        $smarty->assign('actionvalue','addnews'); 
        $id=$_REQUEST['id']; 

        $query="select * from news where id=$id"; 
        $db=new mysql(); 
        $result = $db->query_exec($query); 
        $rs = $result-> fetch_assoc(); 

        $smarty->assign('title',$rs['title']); 
        //$smarty->assign('content',$rs['content']); 
        $smarty->assign('actionvalue','editnews'); 
        $smarty->assign('id',$rs['id']); 
        editor('content',$rs['content']); 
        $smarty->display('addnews.htm'); 
break; 

case 'editnews': 
        $title=$_REQUEST['title']; 
        $content=$_REQUEST['content']; 
        $id=$_REQUEST['id']; 

        $button=$_REQUEST['Submit']; 
        $db=new mysql(); 
        if ($button=='提交'){ 
                $sql="update news set title='$title',content='$content',date=NOW() where id=$id"; 
                $db->query_exec($sql); 
        echo "操作成功!<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">"; 
        } 
break; 

case 'delnews': 
        $db=new mysql(); 
        if ($checkbox!="" or count($checkbox)!=0) { 
                for ($i=0;$i<count($checkbox);$i++){ 
                        $db->query_exec("delete from news where id='$checkbox[$i]'"); 
                } 
        } 
        echo "操作成功!<META HTTP-EQUIV=\"Refresh\" CONTENT=\"1; URL=./index.php\">"; 
break; 

default: 
        $smarty= new Smarty(); 
        $smarty->template_dir = './template'; 
        $smarty->compile_dir = './smarty/templates_c'; 
        $smarty->assign('page_title','新闻管理'); 
        $smarty->assign('actionvalue','delnews'); 

        $query="select * from news"; 
        $db=new mysql(); 
        $result = $db->query_exec($query); 

        while ($rs = $result-> fetch_assoc()) { 
                $array[]= array("id"=>$rs['id'], "title"=>$rs['title'],"date"=>$rs['date']);  
                $smarty->assign('news',$array); 
        } 

        $smarty->display('index.htm'); 


?> 

以下是模板文件index.htm的内容 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd"> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 
<title>{$page_title}</title> 

</head> 

<body> 
<p class="style1">新闻管理</p> 
<hr> 
<table width="771" height="115" border="0"> 
  <tr> 
    <td height="62"><div align="center">系统管理</div></td> 
    <td width="666" rowspan="2"><form name="form1" method="post" action=""> 
      <table width="543" border="0"> 
        <tr> 
          <td width="253">标题</td> 
          <td width="230">日期</td> 
          <td width="46">选择</td> 
        </tr> 
                {section name=news loop=$news}  
        <tr> 
          <td><a href="./index.php?action=editnewsview&id={$news[news].id}">{$news[news].title}</a></td> 
          <td>{$news[news].date}</td> 
          <td><input name="checkbox[]" type="checkbox" id="checkbox[]" value="{$news[news].id}"></td> 
        </tr> 
                {/section} 
      </table> 
      <p> 
        <input type="submit" name="Submit" value="删除"> 
      <input name="action" type="hidden" id="action" value="{$actionvalue}"> 
          </p> 
    </form> </td> 
  </tr> 
  <tr> 
    <td width="95" height="47"><div align="center"><a href="./index.php?action=addnewsview">添加新闻</a></div></td> 
  </tr> 
</table> 
<p class="style1"> </p> 
</body> 
</html> 

以下是添加新闻的模板文件addnews.htm 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" 
"http://www.w3.org/TR/html4/loose.dtd"> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> 
<link href="./css/a.css" rel="stylesheet" type="text/css"> 
<title>{$page_title}</title> 
</head> 

<body> 
<p class="style1">新闻管理登陆 </p> 
<hr> 
<table width="771" height="501" border="0"> 
  <tr> 
    <td height="62"><div align="center">系统管理</div></td> 
    <td width="666" rowspan="2"><form name="form1" method="post" action="index.php"> 
      <p>标题 
          <input name="title" type="text" id="title" value="{$title}"> 
</p> 
      <p>内容:</p> 
      <p>{$editor}</p> 
      <p> 
        <input type="submit" name="Submit" value="提交">  
                <input type="hidden" name='action' value={$actionvalue}> 
                <input name="id" type="hidden" value="{$id}">  
                </p> 
    </form> 

        </td> 
  </tr> 
  <tr> 
    <td width="95" height="433"><div align="center">添加新闻</div></td> 
  </tr> 
</table> 
</body> 
</html> 

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