实例(Smarty+FCKeditor新闻系统)

2015-01-24信息快讯网

以下是主文件index.php的内容:

<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>

注:数据库已经在附件里面,先新建一个名为new的数据库,再把表导入
本系统用户名:admin 密码:admin
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