实例(Smarty+FCKeditor新闻系统)

时间：2021-05-18

以下是主文件index.php的内容:
复制代码 代码如下:<metahttp-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
functioneditor($input_name,$input_value)
{
global$smarty;
$editor=newFCKeditor($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=newSmarty();
$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=newmysql();
$button=$_REQUEST['Submit'];

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

case'editnewsview':
$smarty=newSmarty();
$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'];

$query="select*fromnewswhereid=$id";
$db=newmysql();
$result=$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'];
$db=newmysql();
if($button=='提交'){
$sql="updatenewssettitle='$title',content='$content',date=NOW()whereid=$id";
$db->query_exec($sql);
echo"操作成功！<METAHTTP-EQUIV=\"Refresh\"CONTENT=\"1;URL=./index.php\">";
}
break;

case'delnews':
$db=newmysql();
if($checkbox!=""orcount($checkbox)!=0){
for($i=0;$i<count($checkbox);$i++){
$db->query_exec("deletefromnewswhereid='$checkbox[$i]'");
}
}
echo"操作成功！<METAHTTP-EQUIV=\"Refresh\"CONTENT=\"1;URL=./index.php\">";
break;

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

$query="select*fromnews";
$db=newmysql();
$result=$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
<!DOCTYPEHTMLPUBLIC"-//W3C//DTDHTML4.01Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<metahttp-equiv="Content-Type"content="text/html;charset=utf-8">
<title>{$page_title}</title>

</head>

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

以下是添加新闻的模板文件addnews.htm
<!DOCTYPEHTMLPUBLIC"-//W3C//DTDHTML4.01Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<metahttp-equiv="Content-Type"content="text/html;charset=utf-8">
<linkhref="./css/a.css"rel="stylesheet"type="text/css">
<title>{$page_title}</title>
</head>

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

</td>
</tr>
<tr>
<tdwidth="95"height="433"><divalign="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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