问题描述
我正在尝试通过百分比(％)登录网址，例如
I am trying to pass percent (%) sign in url like
%B6011000995504101^SB
但是当我回声时，它会返回
but when I echo, it returns
♦011000995504101^SB
我想要与在URL中传递的值完全相同的值.
I want exact same value as I pass it in URL.
我试图使用urlencode()函数，但是它给了我这样的输出...
I have tried to use urlencode() function, but it give me output like this...
%B6011000995504101%5ESB
请帮助我
推荐答案
答案:
要发送%登录网址，请发送%25.
Answer:
To send a % sign in a url, instead send %25.
对于您的情况，要使php看到百分号，必须将字符串%25B6011000995504101^SB传递给服务器.
In your case, in order for php to see a percent sign, you must pass the character string %25B6011000995504101^SB to the server.
在URL中，百分号具有特殊含义.用于编码特殊字符.例如，&是参数之间的分隔符，因此，如果您希望参数实际上包含一个&，则改为编写%26.因为百分号用于编码特殊字符，所以它也是 特殊字符，因此，如果要实际发送百分号，则还必须对其进行编码.百分号的编码为%25.
In URLs, the percent sign has special meaning. Is used to encode special characters. For example, & is the separator between parameters, so if you want your parameter to actually contain an &, you instead write %26. Because the percent sign is used to encode special characters, it is also a special character, and so if you want to actually send a percent sign, it must also be encoded. The encoding for a percent sign is %25.
这篇关于在URL中传递百分号(％)，并使用php获得确切的值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！