请问各位这个加密如何解开

Question

<?php ${"GLOBALS"}["uibvcox"]="sql";${"GLOBALS"}["vscqhqagk"]="sqlfile";${"GLOBALS"}["igevklnd"]="dbpw";${"GLOBALS"}["kgfelhcwqc"]="db";${"GLOBALS"}["nidekfuihw"]="tablepre";${"GLOBALS"}["hbufwdwqsz"]="dbport";${"GLOBALS"}["hjvadrwfctn"]="dbuser";${"GLOBALS"}["tpardnfrqb"]="dbname";${"GLOBALS"}["smmnqb"]="configfile";${"GLOBALS"}["spbgygof"]="config";${"GLOBALS"}["mzsygptnlh"]="updatezip";${"GLOBALS"}["zcsdxam"]="archive";${"GLOBALS"}["cjnliihp"]="updatedir";${"GLOBALS"}["lqwwpxbe"]="updatenowinfo";${"GLOBALS"}["ndmewmlimuu"]="pathurl";${"GLOBALS"}["awgnfidaqee"]="updatehost";${"GLOBALS"}["kqvcwoinqh"]="updatehosturl";${"GLOBALS"}["dewiyncay"]="hosturl";${"GLOBALS"}["kulkzdsej"]="chanageinfo";${"GLOBALS"}["nnerfhsrpr"]="lastver";${"GLOBALS"}["wfcwpinnn"]="ver";${"GLOBALS"}["xksofhvuvf"]="version";class UpdateAction extends BackAction{public function index(){$kpimhkb="ver";${${"GLOBALS"}["xksofhvuvf"]}=CONF_PATH."version.php";${"GLOBALS"}["riewijx"]="updateinfo";${"GLOBALS"}["drccom"]="updatehost";${"GLOBALS"}["ktedldrbpeb"]="updatehost";${${"GLOBALS"}["wfcwpinnn"]}=include${${"GLOBALS"}["xksofhvuvf"]};${${"GLOBALS"}["wfcwpinnn"]}=${$kpimhkb}["ver"];$gpfxcporto="ver";${${"GLOBALS"}["drccom"]}="http://up781.ai9.me/upgrade";${${"GLOBALS"}["nnerfhsrpr"]}=file_get_contents((${${"GLOBALS"}["ktedldrbpeb"]}."/update.php?a=check&v=").${$gpfxcporto});if(${${"GLOBALS"}["nnerfhsrpr"]}!==${${"GLOBALS"}["wfcwpinnn"]}){${"GLOBALS"}["sldihrthcy"]="updateinfo";${"GLOBALS"}["lgurroelmuy"]="lastver";$ntrlyayv="chanageinfo";${"GLOBALS"}["rqgtrxrnnln"]="lastver";${"GLOBALS"}["syajgeqmdc"]="updatehost";${${"GLOBALS"}["sldihrthcy"]}=("<p class="red\">最新程序版本为：【AI9】 多用户微信营销系统v ".${${"GLOBALS"}["lgurroelmuy"]})."</p><span><a href=./index.php?g=Admin&m=Update&a=updatenow>点击这里在线升级</a></span>";${$ntrlyayv}=file_get_contents((${${"GLOBALS"}["syajgeqmdc"]}."/update.php?a=chanage&v=").${${"GLOBALS"}["rqgtrxrnnln"]});}else{${"GLOBALS"}["uykzpyfxz"]="lastver";${"GLOBALS"}["fafkvxgu"]="updateinfo";${${"GLOBALS"}["fafkvxgu"]}=("<p class="red">最新程序版本为：【AI9】 多用户微信营销系统v ".${${"GLOBALS"}["uykzpyfxz"]})."</p><span>已经是最新系统 不需要升级</span>";}$this->assign("updateinfo",${${"GLOBALS"}["riewijx"]});$this->assign("chanageinfo",${${"GLOBALS"}["kulkzdsej"]});$this->display();}public function updatenow(){${"GLOBALS"}["ynqheruuu"]="hosturl";${"GLOBALS"}["ylbsoypyp"]="hostip";${"GLOBALS"}["djecybhuh"]="updatenowinfo";$ntwmerxt="version";${"GLOBALS"}["uvgxmwtuc"]="hostip";${"GLOBALS"}["objkrxkifu"]="version";include(CONF_PATH."/Admin/Update.class.php");$hsnqau="updatehosturl";${${"GLOBALS"}["objkrxkifu"]}=CONF_PATH."version.php";$dlshzyhdguo="ver";${$dlshzyhdguo}=include${$ntwmerxt};${${"GLOBALS"}["wfcwpinnn"]}=${${"GLOBALS"}["wfcwpinnn"]}["ver"];$kmhnnerelggv="updatenowinfo";${${"GLOBALS"}["uvgxmwtuc"]}=isset($_SERVER["SERVER_ADDR"])?$_SERVER["SERVER_ADDR"]:gethostbyname($_SERVER["SERVER_NAME"]);${"GLOBALS"}["kgjpsjhpqt"]="updatehost";${${"GLOBALS"}["dewiyncay"]}=urlencode("http://".$_SERVER["HTTP_HOST"].$_SERVER["PHP_SELF"]);${${"GLOBALS"}["kgjpsjhpqt"]}="http://up1.ai9.me/upgrade";${${"GLOBALS"}["kqvcwoinqh"]}=${${"GLOBALS"}["awgnfidaqee"]}."/update.php?a=update&v=".${${"GLOBALS"}["wfcwpinnn"]}."&u=".${${"GLOBALS"}["ynqheruuu"]}."&i=".${${"GLOBALS"}["ylbsoypyp"]};${${"GLOBALS"}["djecybhuh"]}=file_get_contents(${$hsnqau});if(strstr(${$kmhnnerelggv},"zip")){$mggnqctivd="updatedir";${"GLOBALS"}["tqrjqc"]="updatezip";${${"GLOBALS"}["ndmewmlimuu"]}=${${"GLOBALS"}["awgnfidaqee"]}."/".${${"GLOBALS"}["lqwwpxbe"]};${"GLOBALS"}["uhciuibup"]="updatedir";${$mggnqctivd}="./AI9MEdata/logs/Temp";${"GLOBALS"}["ipowiyqwo"]="pathurl";delDirAndFile(${${"GLOBALS"}["uhciuibup"]});get_file(${${"GLOBALS"}["ipowiyqwo"]},${${"GLOBALS"}["cjnliihp"]});${${"GLOBALS"}["tqrjqc"]}=${${"GLOBALS"}["cjnliihp"]}."/".${${"GLOBALS"}["lqwwpxbe"]};${${"GLOBALS"}["zcsdxam"]}=new PclZip(${${"GLOBALS"}["mzsygptnlh"]});if($archive->extract(PCLZIP_OPT_PATH,"./",PCLZIP_OPT_REPLACE_NEWER)==0){$yvlooocfubg="updatenowinfo";${$yvlooocfubg}="<font color=red>文件 {$updatezip} 错误.升级失败</font>";}else{$wqlbhryycrb="updatedir";$bvphcnapjy="tablepre";$pqmdnhsndsm="dbhost";$uacplqmedaj="config";${"GLOBALS"}["yrsdydywkp"]="dbhost";$fqbloyimi="dbpw";${${"GLOBALS"}["spbgygof"]}="./AI9MEdata/conf/db.php";${${"GLOBALS"}["smmnqb"]}=include(${$uacplqmedaj});${"GLOBALS"}["csmwtqdtqr"]="sql";$tyluiiayvlj="configfile";${${"GLOBALS"}["yrsdydywkp"]}=${${"GLOBALS"}["smmnqb"]}["DB_HOST"];${${"GLOBALS"}["tpardnfrqb"]}=${${"GLOBALS"}["smmnqb"]}["DB_NAME"];${${"GLOBALS"}["hjvadrwfctn"]}=${$tyluiiayvlj}["DB_USER"];${"GLOBALS"}["wnkbcyeyk"]="configfile";${$fqbloyimi}=${${"GLOBALS"}["smmnqb"]}["DB_PWD"];$foqdrhdwrbi="sql";${${"GLOBALS"}["hbufwdwqsz"]}=${${"GLOBALS"}["smmnqb"]}["DB_PORT"];${${"GLOBALS"}["nidekfuihw"]}=${${"GLOBALS"}["wnkbcyeyk"]}["DB_PREFIX"];${${"GLOBALS"}["kgfelhcwqc"]}=new dbstuff;$hrjueqpeit="updatenowinfo";$db->connect(${$pqmdnhsndsm}.":".${${"GLOBALS"}["hbufwdwqsz"]},${${"GLOBALS"}["hjvadrwfctn"]},${${"GLOBALS"}["igevklnd"]},${${"GLOBALS"}["tpardnfrqb"]},UTF8);${${"GLOBALS"}["vscqhqagk"]}=${$wqlbhryycrb}."/update.sql";${$foqdrhdwrbi}=file_get_contents(${${"GLOBALS"}["vscqhqagk"]});${${"GLOBALS"}["uibvcox"]}=str_replace("ai9me_",${$bvphcnapjy},${${"GLOBALS"}["csmwtqdtqr"]});$db->query(${${"GLOBALS"}["uibvcox"]});${$hrjueqpeit}="<font color=red>升级完成 {$sqlinfo}</font><span><a href=./index.php?g=Admin&m=Update>点击这里 查看是否还有升级包</a></span>";}}delDirAndFile(${${"GLOBALS"}["cjnliihp"]});$this->assign("updatenowinfo",${${"GLOBALS"}["lqwwpxbe"]});$this->display();}} ?>
自己整理一下吧