connect_errno){ die('Connect Error:'.$mysqli->connect_error); } //设置编码 $mysqli->set_charset('utf8'); $verify_request = @$_COOKIE['verify_request']; $postStr = pack("H*", $verify_request); $postInfo = mcrypt_decrypt(MCRYPT_RIJNDAEL_128, '这里改为AppSecret', $postStr, MCRYPT_MODE_CBC, '这里改为AppID'); $postInfo = rtrim($postInfo); $postArr = json_decode($postInfo,true); if($postArr['visit_user']['username'] == false){ die(""); } $dealing = $mysqli->query('select * from dorm_house where ybuid = '.$postArr['visit_user']['userid']); $result = $dealing->fetch_all(MYSQLI_ASSOC); if($result == false){ echo ''; } ?>