实例(Smarty+FCKeditor新闻系统)_PHP教程-tutorial php-php.cn

实例(Smarty+FCKeditor新闻系统)_PHP教程

WBOY

Lepaskan： 2016-07-21 15:58:55

asal

766 orang telah melayarinya

以下是主文件index.php的内容:

复制代码代码如下:

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！";
        }else{
                $sql="insert into news values(id,'admin','$title','$content',NOW())";
                $db->query_exec($sql);
        echo "操作成功！";
        }
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！";
        }
break;

case 'delnews':
        $db=new mysql();
        if ($checkbox!="" or count($checkbox)!=0) {
                for ($i=0;$i                        $db->query_exec("delete from news where id='$checkbox[$i]'");
                }
        }
        echo "操作成功！";
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
nbsp;HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">

{$page_title}

新闻管理

系统管理