<?php use wxapp\aes\WXBizDataCrypt; $appid = 'wx4f4bc4dec97d474b'; $sessionKey = 'tiihtNczf5v6AKRyjwEUhQ=='; $encryptedData = "CiyLU1Aw2KjvrjMdj8YKliAjtP4gsMZM QmRzooG2xrDcvSnxIMXFufNstNGTyaGS 9uT5geRa0W4oTOb1WT7fJlAC+oNPdbB+ 3hVbJSRgv+4lGOETKUQz6OYStslQ142d NCuabNPGBzlooOmB231qMM85d2/fV6Ch evvXvQP8Hkue1poOFtnEtpyxVLW1zAo6 /1Xx1COxFvrc2d7UL/lmHInNlxuacJXw u0fjpXfz/YqYzBIBzD6WUfTIF9GRHpOn /Hz7saL8xz+W//FRAUid1OksQaQx4CMs 8LOddcQhULW4ucetDf96JcR3g0gfRK4P C7E/r7Z6xNrXd2UIeorGj5Ef7b1pJAYB 6Y5anaHqZ9J6nKEBvB4DnNLIVWSgARns /8wR2SiRS7MNACwTyrGvt9ts8p12PKFd lqYTopNHR1Vf7XjfhQlVsAJdNiKdYmYV oKlaRv85IfVunYzO0IKXsyl7JCUjCpoG 20f0a04COwfneQAGGwd5oa+T8yO5hzuy Db/XcxxmK01EpqOyuxINew=="; $iv = 'r7BXXKkLb8qrSNn05n0qiA=='; $pc = new WXBizDataCrypt($appid, $sessionKey); $errCode = $pc->decryptData($encryptedData, $iv, $data); if ($errCode == 0) { print($data . "\n"); } else { print($errCode . "\n"); }