如何通过'&'在URL中的符号内值？ [英] how do to pass '&' symbol inside value in URL?

问题描述

我将查询传递给我的搜索结果页面，变量为：？s = 。

I was passing the query to my search results page with variable: ?s=.

测试网站时，我发现，当查询中有一个& 符号时，当我尝试检索 $ _ GET ['s'] 它在&

I was testing the site and I discovered than when the query has a & symbol in it, when I try to retrieve $_GET['s'] it gets cut in the & symbol.

我尝试使用& ，并将其转换为％26 我仍然有同样的问题。

I tried with & and also converting it to %26 and I'm still having the same problem.

如何对其进行编码以将其传递到URL？

How can I encode them to pass them in URL?

编辑：

我指出我尝试将其编码为％26 ，但仍然没有

I pointed that I tried encoding it to %26 and it still didn't work.

我尝试使用 urlencode（）和？s =比萨饼％26pasta 当我 print_r（$ _ GET）我得到：

I tried with urlencode() and on ?s=pizza%26pasta when I print_r($_GET) I get:

Array ( [s] => pizza [pasta] => )

编辑2：

我刚刚发现问题实际上与 .htaccess 有关，似乎转换'& something ='中的'& something'。不知道如何解决它在htaccess。

I just found out that the problem actually has to do with .htaccess it seems to transform the '&something' in '&something='. No idea how to fix it in htaccess.

这是我的.htaccess文件：

This is my .htaccess file:

RewriteEngine On
RewriteBase /

# remove www
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ http://%1%{REQUEST_URI} [R=301,QSA,NC,L]

# rewrite to action
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-l
RewriteRule ^([^/]+)/?$ /a/?s=$1 [L,QSA]

推荐答案

编码amersand（& ）到％26 是正确的方法。

Url encoding the amersand (&) to %26 is the correct way to do this.

使用 http：/ /yoursite.com?var1=this%26that&var2=other 将导致您的 $ _ GET 具有两个变量的超全局数组

Using http://yoursite.com?var1=this%26that&var2=other will result in your $_GET superglobal array having two variables

$_GET['var1'] = 'this&that';
$_GET['var2'] = 'other';

您可以使用 urlencode 自动编码需要编码的所有字符。这些通常是用于构成网址组成部分的字符。即符号（@），冒号（:)，问号（？）等。

You can use the function urlencode to automatically encode all characters that require encoding. These are typically the characters that are used to make up the component parts of a url. i.e. the At symbol (@), colon (:), question mark (?), etc.

var_dump(urlencode('one&two'));

string(9) "one%26two"

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