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How to determine whether a string is base64 encoded in PHP
- 小云云Original
- 2018-03-03 15:08:555497browse
This article mainly shares with you how to use PHP to determine whether a string is base64 encoded. I hope it can help you.
/**
* 判断字符串是否base64编码
*/
function func_is_base64($str)
{
return $str == base64_encode(base64_decode($str)) ? true : false;
}
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