使用JavaScript编码Base64,使用GET发送,使用PHP解码 [英] Encode Base64 in JavaScript, send with GET, decode in PHP
问题描述
我认为这将是一个简单的Google搜索,但看来我的技术并不像我想的那么普遍.
I thought this will be an easy Google-search, but it seems that my technique is not as common as I thought.
如何在JavaScript中encode
一个Base64
字符串,以便将它安全地放在带有GET
参数的行上(我的Base64
字符串包含很多/
,+
和=
和decode
在PHP中完全相同的字符串,以便将其存储在数据库中?
How can I encode
a Base64
string in JavaScript, in order to put it safely on the line with a GET
parameter (my Base64
string contains a lot of /
, +
and =
, and decode
the exact same string in PHP, in order to store it in a database?
当我发布未编码的Base64字符串时,我的PHP脚本不接受它.
When I post the Base64 string without encoding, my PHP script does not accept it.
我找到了解决方案,用于在JavaScript中编码和解码Base64
字符串,但没有对我来说很有意义.
I found a solution for encoding and decoding the Base64
string in JavaScript, but not in the way it makes sense for me.
推荐答案
因此在javascript中(使用URI编码进行了更新):
So in javascript (updated with encoding URI):
var myStr = "I am the string to encode";
var token = encodeURIComponent(window.btoa(myStr));
然后您应该能够将该base64编码的字符串添加到您的get请求中.
You should be then able to add that base64 encoded string to your get request.
然后在PHP中,检索请求后:
Then in PHP, after you retrieve the request:
<?php
$str = 'VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZw==';
echo base64_decode(urldecode($str));
?>
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