php中smarty变量修饰用法实例分析 本文实例讲述了php中smarty变量修饰用法。分享给大家供大家参考。具体实现方法如下: test.php代码: assign("total",$total); //对模版中的变量赋值 $formatted_total = number_format($total); //格式化$total $smarty->assign("formatted_total",$formatted_total); //对模版中的变量赋值 $smarty->display('test1.htm'); //显示页面 ?> test1.html模板代码: Smarty Test

Total is {$total}

Formatted Total is {$formatted_total}

编译后的test.html.php代码: Smarty Test

Total is _tpl_vars['total']; ?>

Formatted Total is _tpl_vars['formatted_total']; ?>

test1.html模板可以改写成这样test2.html: Smarty Test

Total is {$total}

Formatted Total is {$total|number_format}

则相应的test.php代码改为: assign("total",$total); //对模版中的变量赋值 $smarty->display('test2.htm'); //显示页面 ?> 浏览器显示: Total is 12345 Formatted Total is 12,345 希望本文所述对大家的php程序设计有所帮助。