将&符号（& amp;）解码为正常 [英] Decoding ampersand (&amp) to normal

问题描述

我在创建添加文件表单时遇到了问题，如果用户想要，它会在提交添加新文件后重定向，但是当我尝试这样做时，它仍然会重定向回m =文件，因为它显示？ M =文件&放大器;放大器; A = addedit 。我尝试使用html_entity_decode，但它仍然显示相同的？m = files& amp; a = addedit 该怎么做，这里是我的重定向？

I am having problems creating add file form which if person wants, it redirects after submit to add new file, but when I try to do that it still redirects back to m=files because it shows ?m=files&a=addedit. I tried using html_entity_decode, but still it shows the same ?m=files&a=addedit what to do, here is my redirect?

<input type="hidden" name="redirect" value="<?php echo $new = html_entity_decode('m=files&amp;a=addedit'); ?>" />

推荐答案

& amp 与& 应该可以解决问题，我想。

Not 100% sure what OP wants, but simply replacing &amp with & should solve the problem, I think.

<input type="hidden" name="redirect" value="<?php echo str_replace('&amp;', '&', 'm=files&amp;a=addedit'); ?>" />

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