<?php//-------------------------------//Apkparser类包开始//-------------------------------class ApkParser{//----------------------// 公共函数，供外部调用//---------------------- ?public function open($apk_file, $xml_file=‘AndroidManifest.xml‘){ ???$zip = new \ZipArchive; ???if ($zip->open($apk_file) === TRUE) { ?????$xml = $zip->getFromName($xml_file); ?????$zip->close(); ?????if ($xml){ ???????try { ?????????return $this->parseString($xml); ???????}catch (Exception $e){ ???????} ?????} ???} ???return false; ?} ?public function parseString($xml){ ???$this->xml = $xml; ???$this->length = strlen($xml); ???$this->root = $this->parseBlock(self::AXML_FILE); ???return true; ?} ?public function getXML($node=NULL, $lv=-1){ ???if ($lv == -1) $node = $this->root; ???if (!$node) return ‘‘; ???if ($node[‘type‘] == self::END_TAG) $lv--; ???$xml = @($node[‘line‘] == 0 || $node[‘line‘] == $this->line) ? ‘‘ : "\n".str_repeat(‘ ‘, $lv); ???$xml .= $node[‘tag‘]; ???$this->line = @$node[‘line‘]; ???foreach ($node[‘child‘] as $c){ ?????$xml .= $this->getXML($c, $lv+1); ???} ???return $xml; ?} ?public function getPackage(){ ???return $this->getAttribute(‘manifest‘, ‘package‘); ?} ?public function getVersionName(){ ???return $this->getAttribute(‘manifest‘, ‘android:versionName‘); ?} ?public function getVersionCode(){ ???return $this->getAttribute(‘manifest‘, ‘android:versionCode‘); ?} ?public function getAppName(){ ???return $this->getAttribute(‘manifest/application‘, ‘android:name‘); ?} ?public function getMainActivity(){ ???for ($id=0; true; $id++){ ?????$act = $this->getAttribute("manifest/application/activity[{$id}]/intent-filter/action", ‘android:name‘); ?????if (!$act) break; ?????if ($act == ‘android.intent.action.MAIN‘) return $this->getActivity($id); ???} ???return NULL; ?} ?public function getActivity($idx=0){ ???$idx = intval($idx); ???return $this->getAttribute("manifest/application/activity[{$idx}]", ‘android:name‘); ?} ?public function getAttribute($path, $name){ ???$r = $this->getElement($path); ???if (is_null($r)) return NULL; ???if (isset($r[‘attrs‘])){ ?????foreach ($r[‘attrs‘] as $a){ ???????if ($a[‘ns_name‘] == $name) return $this->getAttributeValue($a); ?????} ???} ???return NULL; ?}//----------------------// 类型常量定义//---------------------- ?const AXML_FILE ??????= 0x00080003; ?const STRING_BLOCK ????= 0x001C0001; ?const RESOURCEIDS ?????= 0x00080180; ?const START_NAMESPACE ???= 0x00100100; ?const END_NAMESPACE ????= 0x00100101; ?const START_TAG ??????= 0x00100102; ?const END_TAG ???????= 0x00100103; ?const TEXT ????????= 0x00100104; ?const TYPE_NULL ??????=0; ?const TYPE_REFERENCE ???=1; ?const TYPE_ATTRIBUTE ???=2; ?const TYPE_STRING ?????=3; ?const TYPE_FLOAT ?????=4; ?const TYPE_DIMENSION ???=5; ?const TYPE_FRACTION ????=6; ?const TYPE_INT_DEC ????=16; ?const TYPE_INT_HEX ????=17; ?const TYPE_INT_BOOLEAN ??=18; ?const TYPE_INT_COLOR_ARGB8 =28; ?const TYPE_INT_COLOR_RGB8 ?=29; ?const TYPE_INT_COLOR_ARGB4 =30; ?const TYPE_INT_COLOR_RGB4 ?=31; ?const UNIT_MASK ??????= 15; ?private static $RADIX_MULTS = array(0.00390625, 3.051758E-005, 1.192093E-007, 4.656613E-010); ?private static $DIMENSION_UNITS = array("px","dip","sp","pt","in","mm","",""); ?private static $FRACTION_UNITS = array("%","%p","","","","","",""); ?private $xml=‘‘; ?private $length = 0; ?private $stringCount = 0; ?private $styleCount = 0; ?private $stringTab = array(); ?private $styleTab = array(); ?private $resourceIDs = array(); ?private $ns = array(); ?private $cur_ns = NULL; ?private $root = NULL; ?private $line = 0;//----------------------// 内部私有函数//---------------------- ?private function getElement($path){ ???if (!$this->root) return NULL; ???$ps = explode(‘/‘, $path); ???$r = $this->root; ???foreach ($ps as $v){ ?????if (preg_match(‘/([^\[]+)\[([0-9]+)\]$/‘, $v, $ms)){ ???????$v = $ms[1]; ???????$off = $ms[2]; ?????}else { ???????$off = 0; ?????} ?????foreach ($r[‘child‘] as $c){ ???????if ($c[‘type‘] == self::START_TAG && $c[‘ns_name‘] == $v){ ?????????if ($off == 0){ ???????????$r = $c; continue 2; ?????????}else { ???????????$off--; ?????????} ???????} ?????} ?????// 没有找到节点 ?????return NULL; ???} ???return $r; ?} ?private function parseBlock($need = 0){ ???$o = 0; ???$type = $this->get32($o); ???if ($need && $type != $need) throw new Exception(‘Block Type Error‘, 1); ???$size = $this->get32($o); ???if ($size < 8 || $size > $this->length) throw new Exception(‘Block Size Error‘, 2); ???$left = $this->length - $size; ???$props = false; ???switch ($type){ ?????case self::AXML_FILE: ???????$props = array( ?????????‘line‘ => 0, ?????????‘tag‘ => ‘<?xml version="1.0" encoding="utf-8"?>‘ ???????); ?????break; ?????case self::STRING_BLOCK: ???????$this->stringCount = $this->get32($o); ???????$this->styleCount = $this->get32($o); ???????$o += 4; ???????$strOffset = $this->get32($o); ???????$styOffset = $this->get32($o); ???????$strListOffset = $this->get32array($o, $this->stringCount); ???????$styListOffset = $this->get32array($o, $this->styleCount); ???????$this->stringTab = $this->stringCount > 0 ? $this->getStringTab($strOffset, $strListOffset) : array(); ???????$this->styleTab = $this->styleCount > 0 ? $this->getStringTab($styOffset, $styListOffset) : array(); ???????$o = $size; ?????break; ?????case self::RESOURCEIDS: ???????$count = $size / 4 - 2; ???????$this->resourceIDs = $this->get32array($o, $count); ?????break; ?????case self::START_NAMESPACE: ???????$o += 8; ???????$prefix = $this->get32($o); ???????$uri = $this->get32($o); ???????if (empty($this->cur_ns)){ ?????????$this->cur_ns = array(); ?????????$this->ns[] = &$this->cur_ns; ???????} ???????$this->cur_ns[$uri] = $prefix; ?????break; ?????case self::END_NAMESPACE: ???????$o += 8; ???????$prefix = $this->get32($o); ???????$uri = $this->get32($o); ???????if (empty($this->cur_ns)) break; ???????unset($this->cur_ns[$uri]); ?????break; ?????case self::START_TAG: ???????$line = $this->get32($o); ???????$o += 4; ???????$attrs = array(); ???????$props = array( ?????????‘line‘ => $line, ?????????‘ns‘ => $this->getNameSpace($this->get32($o)), ?????????‘name‘ => $this->getString($this->get32($o)), ?????????‘flag‘ => $this->get32($o), ?????????‘count‘ => $this->get16($o), ?????????‘id‘ => $this->get16($o)-1, ?????????‘class‘ => $this->get16($o)-1, ?????????‘style‘ => $this->get16($o)-1, ?????????‘attrs‘ => &$attrs ???????); ???????$props[‘ns_name‘] = $props[‘ns‘].$props[‘name‘]; ???????for ($i=0; $i < $props[‘count‘]; $i++){ ?????????$a = array( ???????????‘ns‘ => $this->getNameSpace($this->get32($o)), ???????????‘name‘ => $this->getString($this->get32($o)), ???????????‘val_str‘ => $this->get32($o), ???????????‘val_type‘ => $this->get32($o), ???????????‘val_data‘ => $this->get32($o) ?????????); ?????????$a[‘ns_name‘] = $a[‘ns‘].$a[‘name‘]; ?????????$a[‘val_type‘] >>= 24; ?????????$attrs[] = $a; ???????} ???????// 处理TAG字符串 ???????$tag = "<{$props[‘ns_name‘]}"; ???????foreach ($this->cur_ns as $uri => $prefix){ ?????????$uri = $this->getString($uri); ?????????$prefix = $this->getString($prefix); ?????????$tag .= " xmlns:{$prefix}=\"{$uri}\""; ???????} ???????foreach ($props[‘attrs‘] as $a){ ?????????$tag .= " {$a[‘ns_name‘]}=\"". ?????????????$this->getAttributeValue($a). ?????????????‘"‘; ???????} ???????$tag .= ‘>‘; ???????$props[‘tag‘] = $tag; ???????unset($this->cur_ns); ???????$this->cur_ns = array(); ???????$this->ns[] = &$this->cur_ns; ???????$left = -1; ?????break; ?????case self::END_TAG: ???????$line = $this->get32($o); ???????$o += 4; ???????$props = array( ?????????‘line‘ => $line, ?????????‘ns‘ => $this->getNameSpace($this->get32($o)), ?????????‘name‘ => $this->getString($this->get32($o)) ???????); ???????$props[‘ns_name‘] = $props[‘ns‘].$props[‘name‘]; ???????$props[‘tag‘] = "</{$props[‘ns_name‘]}>"; ???????if (count($this->ns) > 1){ ?????????array_pop($this->ns); ?????????unset($this->cur_ns); ?????????$this->cur_ns = array_pop($this->ns); ?????????$this->ns[] = &$this->cur_ns; ???????} ?????break; ?????case self::TEXT: ???????$o += 8; ???????$props = array( ?????????‘tag‘ => $this->getString($this->get32($o)) ???????); ???????$o += 8; ?????break; ?????default: ???????throw new Exception(‘Block Type Error‘, 3); ?????break; ???} ???$this->skip($o); ???$child = array(); ???while ($this->length > $left){ ?????$c = $this->parseBlock(); ?????if ($props && $c) $child[] = $c; ?????if ($left == -1 && $c[‘type‘] == self::END_TAG){ ???????$left = $this->length; ???????break; ?????} ???} ???if ($this->length != $left) throw new Exception(‘Block Overflow Error‘, 4); ???if ($props){ ?????$props[‘type‘] = $type; ?????$props[‘size‘] = $size; ?????$props[‘child‘] = $child; ?????return $props; ???}else { ?????return false; ???} ?} ?private function getAttributeValue($a){ ???$type = &$a[‘val_type‘]; ???$data = &$a[‘val_data‘]; ???switch ($type){ ?????case self::TYPE_STRING: ???????return $this->getString($a[‘val_str‘]); ?????case self::TYPE_ATTRIBUTE: ???????return sprintf(‘?%s%08X‘, self::_getPackage($data), $data); ?????case self::TYPE_REFERENCE: ???????return sprintf(‘@%s%08X‘, self::_getPackage($data), $data); ?????case self::TYPE_INT_HEX: ???????return sprintf(‘0x%08X‘, $data); ?????case self::TYPE_INT_BOOLEAN: ???????return ($data != 0 ? ‘true‘ : ‘false‘); ?????case self::TYPE_INT_COLOR_ARGB8: ?????case self::TYPE_INT_COLOR_RGB8: ?????case self::TYPE_INT_COLOR_ARGB4: ?????case self::TYPE_INT_COLOR_RGB4: ???????return sprintf(‘#%08X‘, $data); ?????case self::TYPE_DIMENSION: ???????return $this->_complexToFloat($data).self::$DIMENSION_UNITS[$data & self::UNIT_MASK]; ?????case self::TYPE_FRACTION: ???????return $this->_complexToFloat($data).self::$FRACTION_UNITS[$data & self::UNIT_MASK]; ?????case self::TYPE_FLOAT: ???????return $this->_int2float($data); ???} ???if ($type >=self::TYPE_INT_DEC && $type < self::TYPE_INT_COLOR_ARGB8){ ?????return (string)$data; ???} ???return sprintf(‘<0x%X, type 0x%02X>‘, $data, $type); ?} ?private function _complexToFloat($data){ ???return (float)($data & 0xFFFFFF00) * self::$RADIX_MULTS[($data>>4) & 3]; ?} ?private function _int2float($v) { ???$x = ($v & ((1 << 23) - 1)) + (1 << 23) * ($v >> 31 | 1); ???$exp = ($v >> 23 & 0xFF) - 127; ???return $x * pow(2, $exp - 23); ?} ?private static function _getPackage($data){ ???return ($data >> 24 == 1) ? ‘android:‘ : ‘‘; ?} ?private function getStringTab($base, $list){ ???$tab = array(); ???foreach ($list as $off){ ?????$off += $base; ?????$len = $this->get16($off); ?????$mask = ($len >> 0x8) & 0xFF; ?????$len = $len & 0xFF; ?????if ($len == $mask){ ???????if ($off + $len > $this->length) throw new Exception(‘String Table Overflow‘, 11); ???????$tab[] = substr($this->xml, $off, $len); ?????}else { ???????if ($off + $len * 2 > $this->length) throw new Exception(‘String Table Overflow‘, 11); ???????$str = substr($this->xml, $off, $len * 2); ???????$tab[] = mb_convert_encoding($str, ‘UTF-8‘, ‘UCS-2LE‘); ?????} ???} ???return $tab; ?} ?private function getString($id){ ???if ($id > -1 && $id < $this->stringCount){ ?????return $this->stringTab[$id]; ???}else { ?????return ‘‘; ???} ?} ?private function getNameSpace($uri){ ???for ($i=count($this->ns); $i > 0; ){ ?????$ns = $this->ns[--$i]; ?????if (isset($ns[$uri])){ ???????$ns = $this->getString($ns[$uri]); ???????if (!empty($ns)) $ns .= ‘:‘; ???????return $ns; ?????} ???} ???return ‘‘; ?} ?private function get32(&$off){ ???$int = unpack(‘V‘, substr($this->xml, $off, 4)); ???$off += 4; ???return array_shift($int); ?} ?private function get32array(&$off, $size){ ???if ($size <= 0) return NULL; ???$arr = unpack(‘V*‘, substr($this->xml, $off, 4 * $size)); ???if (count($arr) != $size) throw new Exception(‘Array Size Error‘, 10); ???$off += 4 * $size; ???return $arr; ?} ?private function get16(&$off){ ???$int = unpack(‘v‘, substr($this->xml, $off, 2)); ???$off += 2; ???return array_shift($int); ?} ?private function skip($size){ ???$this->xml = substr($this->xml, $size); ???$this->length -= $size; ?}}//---------------------//Apkparser类包结束 //---------------------?>

/*解析安卓apk包中的压缩XML文件，还原和读取XML内容依赖功能：需要PHP的ZIP包函数支持。*/include(‘./Apkparser.php‘);$appObj ?= new Apkparser();$targetFile = ‘./User.apk‘;//apk所在的路径地址$res ??= $appObj->open($targetFile);$data = [];$data[] = $appObj->getAppName(); ????// 应用名称$data[] = $appObj->getPackage(); ???// 应用包名$data[] = $appObj->getVersionName(); ?// 版本名称$data[] = $appObj->getVersionCode(); ?// 版本代码var_dump($data);