php base64加密解密的实现代码
- WBOYOriginal
- 2016-06-07 11:34:421334browse
本节内容：
使用PHP自带的函数 base64_encode()、base64_decode()实现加密、解密。
例1，base64_encode()函数加密
代码示例:
//加密
$str = '黑帽联盟www.heimaolianmeng.com';
echo base64_encode($str);
?>
显示utrDscGqw8t3d3cuaGVpbWFvbGlhbm1lbmcuY29t
例2，base64_decode()函数解密
代码示例:
$str = 'utrDscGqw8t3d3cuaGVpbWFvbGlhbm1lbmcuY29t';
echo base64_decode($str);
?>
显示：黑帽联盟www.heimaolianmeng.com
PHP参数调用示例：
代码示例:
$str = $url;
echo base64_decode($str);
?>
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