本文執行個體講述了php中smarty變數修飾用法。分享給大家供大家參考。具體實現方法如下：
test.php代碼：
<?php require 'libs/Smarty.class.php'; //包含Smarty類庫檔案 $smarty = new Smarty; //建立一個新的Smarty對象 $total = 12345; //對$total賦值 $smarty->assign("total",$total); //對模版中的變數賦值 $formatted_total = number_format($total); //格式化$total $smarty->assign("formatted_total",$formatted_total); //對模版中的變數賦值$smarty->display('test1.htm'); //顯示頁面 ?>
test1.html模板代碼：
<html> <head> <title>Smarty Test</title> </head> <body> <H1>Total is {$total}</H1> <H1>Formatted Total is {$formatted_total}</H1> </body> </html>
編譯後的test.html.php代碼：
<?php /* Smarty version 2.6.22, created on 2009-03-19 14:37:39 compiled from test1.htm */ ?> <html> <head> <title>Smarty Test</title> </head> <body> <H1>Total is <?php echo $this->_tpl_vars['total']; ?> </H1> <H1>Formatted Total is <?php echo $this->_tpl_vars['formatted_total']; ?> </H1> </body> </html>
test1.html模板可以改寫成這樣test2.html：
<html> <head> <title>Smarty Test</title> </head> <body> <H1>Total is {$total}</H1> <H1>Formatted Total is {$total|number_format}</H1> </body> </html>
則相應的test.php代碼改為：
<?php require 'libs/Smarty.class.php'; //包含Smarty類庫檔案$smarty = new Smarty; //建立一個新的Smarty對象 $total = 12345; $smarty->assign("total",$total); //對模版中的變數賦值 $smarty->display('test2.htm'); //顯示頁面 ?>
瀏覽器顯示：
Total is 12345
Formatted Total is 12,345
希望本文所述對大家的php程式設計有所協助。
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