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www。”时出现403错误。即使已预先编码。这有解决方案吗？

[英]I get a 403 error when submitting “http://www.” via GET. Even if it's encoded beforehand. Is there a solution for this?

原文 2011-06-26 02:59:08 5 2 php/ url-encoding/ http-status-code-403

It seems like my shared host provider is detecting the presence of "http://www" or "http%3A%2F%2Fwww" in any get request and serving up a 403 page. 似乎我的共享主机提供商正在检测任何获取请求中是否存在“ http：// www”或“ http％3A％2F％2Fwww”并提供403页。

I also get an 'in addition' error... 我还会收到“其他”错误...

"Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request." “此外，尝试使用ErrorDocument来处理请求时遇到了404 Not Found错误。”

This only happens with this string. 仅此字符串会发生这种情况。 If I change it to something else the get is successfully submitted and the target page successfully returned. 如果我将其更改为其他内容，则会成功提交get并成功返回目标页面。

If it helps I'm writing a QR code getter, so the ability to submit urls is quite important. 如果可以帮助我编写QR码获取程序，那么提交URL的功能就非常重要。

Also, strangely I can submit a url as long as it doesn't have 'www' in it. 另外，奇怪的是，我可以提交一个URL，只要其中没有'www'。 I can also submit 'www' as long as it isn't preceded by 'http://' (or the encoded version) 我也可以提交“ www”，只要它前面没有“ http：//”（或编码版本）

edit: Just to confirm this wasn't a specific problem with the page I was writing, I went to another page on my website that uses get request and manually inserted the string. 编辑：只是为了确认这不是我正在编写的页面的特定问题，我转到了网站上使用get请求并手动插入字符串的另一个页面。 This also generates the 403 error. 这也会生成403错误。

2 个解决方案

Yes -- there are two solutions: 是的-有两种解决方案：

Request to remove this strange security feature for your account from your provider. 请求从提供商处为您的帐户删除此奇怪的安全功能。
Don't send urls with http://www in them. 不要发送包含http：// www的网址。 For example replace this scting in javascript before sending data to some "%htpwwwashere:(%", that will be replaced by you back in PHP. 例如，在将数据发送到某些“％htpwwwashere：（％”）之前，请用javascript替换此scting，然后将其替换为PHP。

Replace any instances of http://www. 替换http://www.所有实例http://www. with StackOverflowRulez and in your PHP have it replace the $_GET StackOverflowRulez with http://www. 使用StackOverflowRulez并在您的PHP中将$_GET StackOverflowRulez替换为http://www. . 。