CodeIgniter urlencode /解码 [英] CodeIgniter urlencode/decode

问题描述

控制器

function delete_payment($payment_id)
{
    $this->sale_lib->delete_payment($payment_id);
    $this->_reload();
}

查看

   <?php echo anchor("sales/delete_payment/$payment_id",'['.$this->lang->line('common_delete').']');?>

$ payment_id可能是 Gift Card：1或 Gift Card： 12345983984334

It is possible for $payment_id to be something like "Gift Card:1" or "Gift Card:12345983984334"

当它是Gift Card：1时，URL会自动解码并且删除功能会起作用，而当它是更长的字符串时，例如Gift Card：12345983984334

When it is Gift Card:1 the url is automatically decoded and the delete function works, when it is a longer string such as Gift Card:12345983984334" the url is NOT decoded.

URL是：

http：//localhost/index.php/sales/delete_payment/Gift%20Card：1

http：//localhost/index.php/sales/delete_payment / Gift％20Card：12345983984334

第一个有效，第二个无效

First one works, second one doesn't

推荐答案

实际上，我只是尝试在本地计算机（Windows 7上为WAMP）上复制您的情况，您是正确的，我在所有主流浏览器（FF4，IE9，Chrome）上都尝试过，但没有发现差异。

Actually, I just tried to replicate your situation on my local machine (WAMP on Windows 7) and you're right. I tried on all major browsers (FF4,IE9,Chrome) and saw no differences.

尽管这并不能真正回答您的问题，但是您始终可以使用php函数原始网址：

Although this doesn't really answers your question, you can always rig a workaround like this with php function rawurldecode:

function delete_payment($payment_id)
{
    $decoded_id = rawurldecode($payment_id);
    $this->sale_lib->delete_payment($decoded_id);
    $this->_reload();
}

通过这种方式，您将以礼品卡：123456789 （我尝试过不同的工作长度和算法），为您的模型做好了准备。

In this way you'll have your 'id' in the form Gift Card:123456789 (I tried with different lenghts and alwyas worked), ready for your model.

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