http://www.smarty.net/
http://smarty.php.net/manual/en/
1.配置
define("ROOTPATH",dirname(__FILE__)."/../");
require_once("smarty/Smarty.class.php");
/**
* Smarty Template Class Initializtion
*/
if( @constant( "ENABLED_TPL" ) ) {
$obj_smarty = new Smarty();
$obj_smarty->compile_check = true; //Open Compile Check
$obj_smarty->debugging = false;// false || DEBUG || DEBUG_TPL; //debug On-off
$obj_smarty->template_dir = ROOT_PATH."html"; //Set Template Document Root
$obj_smarty->compile_dir = ROOT_PATH."cache"; //Set Template Cache File Document Root
$obj_smarty->left_delimiter = "<!!"; //Set Template Left Delimiter
$obj_smarty->right_delimiter = "!!>"; //Set Template Right Delimiter
/**
* 0：Smarty默认值，表示不对模板进行缓存
* 1：表示Smarty将使用当前定义的cache_lifetime来决定是否结束cache
* 2：表示Smarty将使用在cache被建立时使用cache_lifetime这个值
* 习惯上使用true与false来表示是否进行缓存
*/
$obj_smarty->caching = true;
$obj_smarty->cache_lifetime = 60 * 60 * 24;//-1:缓存从不过期,0:每次执行缓存总是被重新建立
}
2.循环,section,sectionelse
<!!sectionelse!!> 用来表示传入的数组变量为空时对模板进行的处理。
<!!section name=one loop=$arr_result start=5 step=2 max=3 show=$show_customer_info!!>
<!!$arr_result[one].name!!>
<!!$smarty.section.one.iteration!!> //display the current loop iteration
<!!$smarty.section.one.index!!> //display the current loop index, starting with zero
<!!$smarty.section.one.first!!> //first is set to true if the current section iteration is the first one
<!!$smarty.section.one.last!!> //last is set to true if the current section iteration is the last one.
<!!$smarty.section.one.loop!!> //display the last index number that this section looped
<!!$smarty.section.one.show!!> //show is a boolean value, true or false
<!!$smarty.section.one.total!!> //display the number of iterations that this section will loop
<!!$smarty.section.name.rownum+$offset!!>//display the current loop iteration, starting with one $offset为基值
<!!/section!!>
<!!section name=one loop=$arr_result!!>
<input type="checkbox" name="<!!$name!!>[]" }
{$weather}
{/if}
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