authcode

项目中用base64传输数据，使用后发现 base64 会有 +、/、= 三种特殊字符，会影响数据验证签名。所以在base64基础上进行了一次封装。保证数据传输过程无异常，并参考discuz的加密方法，为数据设置过期时间。

案例

include 'AuthCode.php'; //打包数据，获得串 $pack = AuthCode::pack([ 'name' => 'wolferhua', 'mail' => '358273385@qq.com', 'sex' => 'man', 'site'=>'http://www.hashmop.com/' ]); echo $pack . PHP_EOL; //e3Z6sGiJJAkhIiIcImlJdHEiOBJObTCwUyN0MEZNTGIwMGUwSWRhbUgwSk5VME16VVkwanh6TVdnMVFsRngwbWp2YnlJczR6NWhiV29pT2lKM2IyY3paWEpvZFdFaUxDSnpaWGdpT2lKdFlXNGlMQ0p6YVhSbElqb2lhSFIwY0RwY0wxd3ZkM2QzTG1oaGMyaHRiM0F1WTI5dFhDOGlmUSIsInNpZ24iOiI3OWMwNjM4NzIwNDJhZmEyNjI3ZDFmYzYwMjhkZmVkNyIsInRpbWVzdGFtcCI6MTUxMDIxMTc2OX0 //解包串 $data = AuthCode::unpack($pack); var_dump($data); /** array(4) { ["appId"]=> string(0) "" ["data"]=> array(4) { ["mail"]=> string(16) "358273385@qq.com" ["name"]=> string(9) "wolferhua" ["sex"]=> string(3) "man" ["site"]=> string(23) "http://www.hashmop.com/" } ["sign"]=> string(32) "79c063872042afa2627d1fc6028dfed7" ["timestamp"]=> int(1510211769) } */ //解包串，获得原始数据。 $data = AuthCode::getDataByPack($pack); var_dump($data); /** array(4) { ["mail"]=> string(16) "358273385@qq.com" ["name"]=> string(9) "wolferhua" ["sex"]=> string(3) "man" ["site"]=> string(23) "http://www.hashmop.com/" } */