問題描述
我認為這將是一個簡單的谷歌搜索，但我的技術似乎并不像我想象的那么普遍.
I thought this will be an easy Google-search, but it seems that my technique is not as common as I thought.
我如何在 JavaScript 中 encode 一個 Base64 字符串，以便將它安全地放在帶有 GET 參數的行上(我的 Base64 字符串包含很多/、+ 和=，decodePHP中的相同字符串，以便將其存儲在數據庫中?
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?
當我發布沒有編碼的 Base64 字符串時，我的 PHP 腳本不接受它.
When I post the Base64 string without encoding, my PHP script does not accept it.
我找到了一個解決方案來編碼和解碼Base64字符串在 JavaScript 中，但對我來說沒有意義.
I found a solution for encoding and decoding the Base64 string in JavaScript, but not in the way it makes sense for me.
推薦答案
所以在 javascript 中(更新為編碼 URI):
So in javascript (updated with encoding URI):
var myStr = "I am the string to encode";
var token = encodeURIComponent(window.btoa(myStr));
btoa 示例
然后您應該能夠將該 base64 編碼的字符串添加到您的獲取請求中.
You should be then able to add that base64 encoded string to your get request.
然后在 PHP 中，在您檢索請求之后:
Then in PHP, after you retrieve the request:
<?php
$str = 'VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZw==';
echo base64_decode(urldecode($str));
?>
base64_decode 文檔
這篇關于用 JavaScript 編碼 Base64，用 GET 發送，用 PHP 解碼的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！