smarty简单应用实例

<?php require '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}

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