英镑符号 (#) 在 PHP 中不起作用
我有变量 'cno'，它的值有时有 123# - (以井号结尾.)
I have variable 'cno' and it's values sometimes have 123# - ( end with pound sign. )
问题是，在传递 URL 后，我无法获得带有井号的变量.
The problem is, after passing the URL I couldn't get variable with pound sign.
例如:我的网址 - /index.php?cno=34#
ex: my url - /index.php?cno=34#
所以我需要获得 $_GET['cno'] 值，比如 = 34#，但它只显示 34
So I need to get $_GET['cno'] value like = 34#, but it only display 34
是否可以得到带有井号的cno"变量值.
Is it possible to get 'cno' variable value with pound sign.
谢谢.
推荐答案
您必须将 # 编码为 %23，因此您的 URL 将如下所示:
You'll have to encode the # as %23, so your URL would look like this:
/index.php?cno=34%23
/index.php?cno=34%23
为了更容易使用 PHP 的内置 urlencode 函数:http://php.net/urlencode
To make it easier use PHP's built-in urlencode function: http://php.net/urlencode
$cno = "34#";
$url = urlencode("/index.php?cno=" . $cno); // "/index.php?cno=34%23"
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