本文讲述了smarty简单应用实例。分享给大家供大家参考，具体如下：
<?phprequire "smarty/libs/Smarty.class.php";$smarty = new Smarty;$smarty->template_dir="smarty/templates/templates";$smarty->compile_dir="smarty/templates/templates_c";$smarty->config_dir="smarty/templates/config";$smarty->cache_dir="smarty/templates/cache"; $hello = "Hello World!";$smarty->compile_check = true;//$smarty->debugging = true;$smarty->debugging = false;$smarty->caching=true;$conn=mysql_connect("localhost", "root","root"); //打开MySQL服务器连接mysql_select_db("lava_guess"); //链接数据库mysql_query("set names utf8"); //解决中文乱码问题$sql_list="Select * from t_sys_msg Order by id desc limit 0,10";$result_list=mysql_query($sql_list); //执行sql语句，返回结果//把记录集转换为数组while($rs_list=mysql_fetch_array($result_list)) { $msg_array[]=$rs_list;}$array[] = array("newsID"=>1, "newsTitle"=>"第1条新闻"); $array[] = array("newsID"=>2, "newsTitle"=>"第2条新闻"); $array[] = array("newsID"=>3, "newsTitle"=>"第3条新闻"); $array[] = array("newsID"=>4, "newsTitle"=>"第4条新闻"); $array[] = array("newsID"=>5, "newsTitle"=>"第5条新闻"); $array[] = array("newsID"=>6, "newsTitle"=>"第6条新闻");$smarty->assign("newsArray", $array);$smarty->assign("hello",$hello);//赋值$smarty->assign("msglist",$msg_array);$smarty->display("index.tpl");?>模板文件:index.tpl
<html><head><metahttp-equiv="Content-Type" content="text/html;charset=utf-8"><title>Smarty</title></head><body><hr>{$hello}<hr> {section name=loop loop=$msglist} id: {$msglist[loop].id}--{$msglist[loop].title}----{$msglist[loop].receiver}<br> {/section}<hr>{section name=loop loop=$newsArray}新闻编号：{$newsArray[loop].newsID}<br>新闻标题：{$newsArray[loop].newsTitle}<br><hr>{sectionelse}对不起，没有任何新闻输入！{/section}希望本文所述对大家基于smarty模板的php程序设计有所帮助。
