.mobileconfig是苹果系统配置描述文件，目前常用于苹果超级签获取设备UDID。
官方介绍：
配置描述⽂件是XML ⽂件，包含以下内容：设备安全策略、VPN 配置信息、Wi-Fi 设置、APN 设置、Exchange帐户设置、邮件设置以及允许 iPhone 和 iPod touch 与企业系统配合使⽤的证书。
“iPhone配置实⽤⼯具”可让您轻松地创建、维护和安装配置描述⽂件及对配置描述⽂件进⾏加密，跟踪和安装预置描述⽂件与授权的应⽤程序，以及采集包括控制台⽇志在内的设备信息。（这个⼯具可以从官⽹上进⾏下载）
⽬前所知的，安装这个配置⽂件除了上述的使⽤“iphone配置实⽤⼯具”之外，还可以通过邮件附件或通过使⽤safari浏览包含有下载的⽹页的⽅式激活安装（install profile窗⼝）。
1、代码示例
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>PayloadContent</key>
<array>
<dict>
<key>PayloadDisplayName</key>
<string>LDAP Settings</string>
<key>PayloadType</key>
<string>com.apple.ldap.account</string>
<key>PayloadVersion</key>
<integer>1</integer>
<key>PayloadUUID</key>
<string>6df7a612-ce0a-4b4b-bce2-7b844e3c9df0</string>
<key>PayloadIdentifier</key>
<string>com.example.iPhone.settings.ldap</string>
<key>LDAPAccountDescription</key>
<string>Company Contacts</string>
<key>LDAPAccountHostName</key>
<string>ldap.example.com</string>
<key>LDAPAccountUseSSL</key>
<false />
<key>LDAPAccountUserName</key>
<string>uid=username,dc=example,dc=com</string>
<key>LDAPSearchSettings</key>
<array>
<dict>
<key>LDAPSearchSettingDescription</key>
<string>Company Contacts</string>
<key>LDAPSearchSettingSearchBase</key>
<string></string>
<key>LDAPSearchSettingScope</key>
<string>LDAPSearchSettingScopeSubtree</string>
</dict>
<dict>
<key>LDAPSearchSettingDescription</key>
<string>Sales Departments</string>
<key>LDAPSearchSettingSearchBase</key>
<string>ou=Sales,dc=example,dc=com</string>
<key>LDAPSearchSettingScope</key>
<string>LDAPSearchSettingScopeSubtree</string>
</dict>
</array>
</dict>
<dict>
<key>PayloadDisplayName</key>
<string>Email Settings</string>
<key>PayloadType</key>
<string>com.apple.mail.managed</string>
<key>PayloadVersion</key>
<integer>1</integer>
<key>PayloadUUID</key>
<string>362e5c11-a332-4dfb-b18b-f6f0aac032fd</string>
<key>PayloadIdentifier</key>
<string>com.example.iPhone.settings.email</string>
<key>EmailAccountDescription</key>
<string>Company E-mail</string>
<key>EmailAccountName</key>
<string>Full Name</string>
<key>EmailAccountType</key>
<string>EmailTypeIMAP</string>
<key>EmailAddress</key>
<string>[email protected]</string>
<key>IncomingMailServerAuthentication</key>
<string>EmailAuthPassword</string>
<key>IncomingMailServerHostName</key>
<string>imap.example.com</string>
<key>IncomingMailServerUseSSL</key>
<true />
<key>IncomingMailServerUsername</key>
<string>[email protected]</string>
<key>OutgoingPasswordSameAsIncomingPassword</key>
<true />
<key>OutgoingMailServerAuthentication</key>
<string>EmailAuthPassword</string>
<key>OutgoingMailServerHostName</key>
<string>smtp.example.com</string>
<key>OutgoingMailServerUseSSL</key>
<true />
<key>OutgoingMailServerUsername</key>
<string>[email protected]</string>
</dict>
</array>
<key>PayloadOrganization</key>
<string>Your Organization's Name</string>
<key>PayloadDisplayName</key>
<string>Organization iPhone Settings</string>
<key>PayloadVersion</key>
<integer>1</integer>
<key>PayloadUUID</key>
<string>954e6e8b-5489-484c-9b1d-0c9b7bf18e32</string>
<key>PayloadIdentifier</key>
<string>com.example.iPhone.settings</string>
<key>PayloadDescription</key>
<string>Sets up Organization's LDAP directories and email on the iPhone</string>
<key>PayloadType</key>
<string>Configuration</string>
</dict>
</plist>2、超级签获取UDID mobileconfig文件示例
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>PayloadContent</key>
<dict>
<key>URL</key>
<string>http://127.0.0.1/receive.php</string> <!--接收数据的接⼝地址-->
<key>DeviceAttributes</key>
<array>
<string>UDID</string>
<string>IMEI</string>
<string>ICCID</string>
<string>VERSION</string>
<string>PRODUCT</string>
</array>
</dict>
<key>PayloadOrganization</key>
<string>com.sssss.orgName</string> <!--组织名称-->
<key>PayloadDisplayName</key>
<string>获取设备UDID</string> <!--安装时显⽰的标题-->
<key>PayloadVersion</key>
<integer>1</integer>
<key>PayloadUUID</key>
<string>3C4DC7D2-E475-3375-489C-0BB8D737A653</string> <!--随机填写的字符串-->
<key>PayloadIdentifier</key>
<string>dev.skyfox.profile-service</string>
<key>PayloadDescription</key>
<string>获取设备UDID</string> <!--描述-->
<key>PayloadType</key>
<string>Profile Service</string>
</dict>
</plist>3、PHP服务端接收receive.php
$data = file_get_contents('php://input');
$plistBegin = '<?xml version="1.0"';
$plistEnd = '</plist>';
$data2 = substr($data, strpos($data, $plistBegin), strpos($data, $plistEnd) - strpos($data, $plistBegin));
$xml = xml_parser_create();
$UDID = "";
$CHALLENGE = "";
$DEVICE_NAME = "";
$DEVICE_PRODUCT = "";
$DEVICE_VERSION = "";
$iterator = 0;
$arrayCleaned = array();
$data = "";
xml_parse_into_struct($xml, $data2, $vs);
xml_parser_free($xml);
foreach ($vs as $v) {
if ($v['level'] == 3 && $v['type'] == 'complete') {
$arrayCleaned[] = $v;
}
}
foreach ($arrayCleaned as $elem) {
switch ($elem['value']) {
case "CHALLENGE":
$CHALLENGE = $arrayCleaned[$iterator + 1]['value'];
break;
case "DEVICE_NAME":
$DEVICE_NAME = $arrayCleaned[$iterator + 1]['value'];
break;
case "PRODUCT":
$DEVICE_PRODUCT = $arrayCleaned[$iterator + 1]['value'];
break;
case "UDID":
$UDID = $arrayCleaned[$iterator + 1]['value'];
break;
case "VERSION":
$DEVICE_VERSION = $arrayCleaned[$iterator + 1]['value'];
break;
}
$iterator++;
}
header('HTTP/1.1 301 Moved Permanently'); //这⾥⼀定要301跳转,否则设备安装会提⽰"⽆效的描述⽂件"
$url = "127.0.0.1/udid.php?udid=".$UDID."&version='.$DEVICE_VERSION.'&device_name='.$DEVICE_PRODUCT;
header("Location: ".$url);4、PHP服务端信息处理 udid.php
$UDID = $_GET['UDID'];
$version = $_GET['version'];
$device_name = $_GET['device_name'];