如何将“&”替换为& 在 php 中
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how to replace "&" to & in php
提问by user989184
I am using this code to replace &to &.
我正在使用此代码替换&为&.
$arr = array();
$arr['oassade'] = 'one&1';
$arr['asdas'] = 'tw&o2';
$arr['asdsads'] = '&three123';
$columns = array($arr);
foreach ($arr as $key => $value){
$arr[$key] = str_replace("&", "&", $value);
}
print_r($arr);
It is not replacing, but when I change
它不是取代，而是当我改变
$arr[$key] = str_replace("&", "&", $value);
to
到
$arr[$key] = str_replace("&", "1", $value);
It is replacing &with 1.
What should I do?
Thanks....
它正在替换&为1. 我该怎么办？谢谢....
回答by martincarlin87
You could try using htmlspecialchars()instead, this should encode the ampersands for you so that you don't have to worry about it.
您可以尝试使用htmlspecialchars()，这应该为您编码＆符号，这样您就不必担心了。
Link: http://php.net/manual/en/function.htmlspecialchars.php
回答by Mohit Bumb
This code is working but maybe you can't see it in browser
此代码有效，但您可能在浏览器中看不到它
