smarty基本设置

1、将lib文件夹导入项目中，改名字为smarty

2、编写配置程序，并建立相应的模板、编译、缓存文件夹

smarty_inc.php


include_once("smarty/Smarty.class.php");
$smarty=new Smarty();
$smarty->config_dir="smarty/Config_File.class.php";
$smarty->caching=false;
$smarty->template_dir="./templates";
$smarty->compile_dir="./templates_c";
$smarty->cache_dir="./smarty_cache";

$smarty->left_delimiter="{";
$smarty->right_delimiter="}";
?>

3、编写php文件

index.php


include("smarty_inc.php");
$name[]=array("name"=>"新闻第一条","date"=>"2008-1-1");
$name[]=array("name"=>"新闻第二条","date"=>"2008-2-1");
$name[]=array("name"=>"新闻第三条","date"=>"2008-3-1");
$row=array("标题","作者");
$smarty->assign("title",$name);
$smarty->assign("row",$row);
$smarty->display("index.html")
?>

4、在templates模板文件夹中编写index.html

index.html


{$row[0]}|{$row[1]}
{section name=list loop=$title}

{$title[list].name}--{$title[list].date}


{/section}

5、使用变量操作符

index.php


include("smarty_inc.php");
$value="it is Work and, it Is video";
$smarty->assign("name",$value);
$smarty->display("index.html")
?>

index.html


原始内容 ： {$name}
{$name|capitalize}
{$name|cat:"演示"}
{$smarty.now|date_format:'%Y-%M-%D'};
{$name|repalce:"is":"***"};
{$name|truncate}

6、foreach

index.php


include("smarty_inc.php");
$value=array(4,5,6,7);
$value_key=array('a'=>"PHP",'b'=>"JAVA",'c'=>"C++");
$smarty->assign("name",$value);
$smarty->assign("name_key",$value_key);
$smarty->display("index.html")
?>

index.html


{include file="header.html"}

{foreach from=$name item=id}
数组内容： {$id}
{/foreach}

{foreach from=$name item=id key=k}
数组内容： {$k}--{$id}
{/foreach}

7、literal

当出现大括号，如使用javascript，可以用literal进行文本处理

8、strip

优化页面，使标签中的空格去掉。使 人不轻易盗用

 

9、缓存

基本配置：

include_once("smarty/Smarty.class.php");
$smarty=new Smarty();
$smarty->config_dir="smarty/Config_File.class.php";
$smarty->caching=true;
$smarty->template_dir="./templates";
$smarty->compile_dir="./templates_c";
$smarty->cache_dir="./smarty_cache";
$smarty->cache_lifetime=60;
$smarty->left_delimiter="{";
$smarty->right_delimiter="}";
?>

带ID的缓存

include("smarty_inc.php");
$id=$_GET[id];
$value=array(4,5,6,7);
$smarty->assign("name",$value);
$smarty->assign("id",$id);
$smarty->display("index.html",$id);
?>

清除缓存和局部缓存

include("smarty_inc.php");
$id=$_GET[id];
$value=array(4,5,6,7);
//使用insert的局部缓存：
function insert_shijian(){
return date("Y-m-d H:m:s");
}
$smarty->assign("name",$value);
$smarty->assign("id",$id);
$smarty->display("index.html",$id);
//删除带ID的缓存$smarty->clear_cache('index.html',$id);
//删除全部缓存$smarty->clear_all_cache();
?>



{insert name='shijian'}