smarty简单应用实例

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：

<?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}

希望本文所述对大家基于smarty模板的php程序设计有所帮助。