Yii 获取验证码与Yii常用的URL

$this->createAction('captcha')->getVerifyCode(); //获取当前验证码的值

当前页面url echo Yii::app()->request->url;
跳转前一个页面url $this->redirect(Yii::app()->request->urlReferrer);

layouts/ 下面的模板与模板的继承

<html>
    <head>
        <meta charset="UTF-8">
        <title></title>
    </head>
    <body>
        <?php include Yii::app()->basePath.'/views/layouts/header.php';?>
        登录

<?php echo $content;?>

        <?php include Yii::app()->basePath.'/views/layouts/footer.php';?>
    </body>
</html>

巴特西

Yii 获取验证码与Yii常用的URL

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