PHP aes （ecb）解密后乱码问题

内容：abcdKEY:1234567890123456加密后base64：T7UT2NQ1AFvR9unjA0wKWA==

function apiDataDecrypt($data, $key="") {  $data = base64_decode($data);  $pad = 16 - (strlen($data) % 16);  $padData = $data . str_repeat(chr($pad), $pad);  return mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key,$padData, MCRYPT_MODE_ECB);}    }

直接附上解决方案吧

$key = "1234567890123456";$content = "T7UT2NQ1AFvR9unjA0wKWA==";$desStr = decryptString($content,$key);echo($desStr);function decryptString($str,$key) {  $str = base64_decode($str);  $str = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $str, MCRYPT_MODE_ECB);    $block = mcrypt_get_block_size("rijndael_128", "ecb");  $pad = ord($str[($len = strlen($str)) - 1]);  $len = strlen($str);  $pad = ord($str[$len-1]);    return substr($str, 0, strlen($str) - $pad);}

以上所述就是本文的全部内容了，希望大家能够喜欢。