Php 使用XPath从XML文档中提取特定于标记的数据

我试图使用DOMDocument和XPath，domXpath，从XML文档中提取

标记数据。我只想要前面有标签的

数据

MECHANICAL

。到目前为止，我已经创建了这个xPath流；但是，调用数据失败：

($xpath->query('//VehicleDescription/standard[header="MECHANICAL"]/description')

我认为问题在于

车辆说明

。有没有办法解决这个问题？请记住，这是一个Soap结果，因此

车辆描述

以及该问题的所有其他数据将随每个请求而更改

<S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
 <S:Body>
  <VehicleDescription country="US" language="en" modelYear="2015" bestMakeName="Audi" bestModelName="A4" bestStyleName="4dr Sdn Auto quattro 2.0T Premium" bestTrimName="Premium" xmlns="urn:description7b.services.chrome.com">

 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Engine: 2.0L DOHC 4-Cylinder TFSI -inc: Audi valvelift system</description>
    <category id="1048"/>
    <category id="1054"/>
    <category id="1213"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Transmission: 8-Speed Automatic w/Tiptronic -inc: sport program and manual shift mode</description>
    <category id="1130"/>
    <category id="1195"/>
    <category id="1220"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Full-Time All-Wheel Drive</description>
    <category id="1041"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Engine Oil Cooler</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>80-Amp/Hr Maintenance-Free Battery w/Run Down Protection</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>150 Amp Alternator</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Gas-Pressurized Shock Absorbers</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Front And Rear Anti-Roll Bars</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Electric Power-Assist Speed-Sensing Steering</description>
    <category id="1084"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>16.1 Gal. Fuel Tank</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Single Stainless Steel Exhaust</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Multi-Link Front Suspension w/Coil Springs</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>Multi-Link Rear Suspension w/Coil Springs</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1236">MECHANICAL</header>
    <description>4-Wheel Disc Brakes w/4-Wheel ABS, Front Vented Discs, Brake Assist, Hill Hold Control and Electric Parking Brake</description>
    <category id="1018"/>
    <category id="1020"/>
    <category id="1228"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Wheels: 8.0J x 17" 10-Spoke-Star-Design</description>
    <category id="1123"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Tires: P245/45R17 AS</description>
    <category id="1092"/>
    <category id="1097"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Wheels w/Silver Accents</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Steel Spare Wheel</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Compact Spare Tire Mounted Inside Under Cargo</description>
    <category id="1098"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Clearcoat Paint</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Express Open/Close Sliding And Tilting Glass 1st Row Sunroof w/Sunshade</description>
    <category id="1069"/>
    <category id="1132"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Body-Colored Front Bumper</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Body-Colored Rear Bumper</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Rocker Panel Extensions</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Aluminum Side Windows Trim and Black Front Windshield Trim</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Body-Colored Door Handles</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Body-Colored Power Heated Side Mirrors w/Manual Folding and Turn Signal Indicator</description>
    <category id="1064"/>
    <category id="1065"/>
    <category id="1174"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Fixed Rear Window w/Defroster</description>
    <category id="1034"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Light Tinted Glass</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Speed Sensitive Rain Detecting Variable Intermittent Wipers w/Heated Jets</description>
    <category id="1127"/>
    <category id="1159"/>
    <category id="1160"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Galvanized Steel/Aluminum Panels</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Black Grille w/Chrome Surround</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Trunk Rear Cargo Access</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Programmable Projector Beam High Intensity Low/High Beam Daytime Running Auto-Leveling Headlamps w/Washer and Delay-Off</description>
    <category id="1061"/>
    <category id="1168"/>
    <category id="1169"/>
    <category id="1313"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Front And Rear Fog Lamps</description>
    <category id="1151"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Cornering Lights</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>Perimeter/Approach Lights</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1176">EXTERIOR</header>
    <description>LED Brakelights</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="10689">ENTERTAINMENT</header>
    <description>Radio: Audi Concert System w/1CD Player -inc: MP3 capable, AM/FM radio, auxiliary input jack, SD card slots w/32GB capacity for MP3 files, speed-dependent volume control, Audi MMI radio plus system for controlling infotainment/climate/car setup w/6.5" color screen, Audi music interface w/iPod integration w/1 cable for iPod connection, Audi 6-channel DSP extended 180 watt sound system w/10 speakers including subwoofer and SiriusXM satellite radio w/90-day trial subscription</description>
    <category id="1014"/>
    <category id="1017"/>
    <category id="1149"/>
    <category id="1150"/>
    <category id="1230"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="10689">ENTERTAINMENT</header>
    <description>Radio w/Clock and Steering Wheel Controls</description>
    <category id="1161"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="10689">ENTERTAINMENT</header>
    <description>Audio Theft Deterrent</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="10689">ENTERTAINMENT</header>
    <description>Window Grid Diversity Antenna</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="10689">ENTERTAINMENT</header>
    <description>Bluetooth Wireless Phone Connectivity</description>
    <category id="1211"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Power Front Seats -inc: 8-way power front seats and 4-way power lumbar adjustment for driver</description>
    <category id="1074"/>
    <category id="1075"/>
    <category id="1082"/>
    <category id="1189"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Driver Seat</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Passenger Seat</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>60-40 Folding Bench Front Facing Fold Forward Seatback Rear Seat</description>
    <category id="1076"/>
    <category id="1304"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Manual Tilt/Telescoping Steering Column</description>
    <category id="1087"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Gauges -inc: Speedometer, Odometer, Engine Coolant Temp, Tachometer, Oil Level, Trip Odometer and Trip Computer</description>
    <category id="1203"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Power Rear Windows</description>
    <category id="1126"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Leather Steering Wheel</description>
    <category id="1192"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Front Cupholder</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Rear Cupholder</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Front Cigar Lighter(s)</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Ashtray</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Valet Function</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Power Fuel Flap Locking Type</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Remote Keyless Entry w/Integrated Key Transmitter, 4 Door Curb/Courtesy, Illuminated Entry and Panic Button</description>
    <category id="1062"/>
    <category id="1063"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Remote Releases -Inc: Power Cargo Access</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>HomeLink Garage Door Transmitter</description>
    <category id="1204"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Cruise Control</description>
    <category id="1033"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Dual Zone Front Automatic Air Conditioning</description>
    <category id="1009"/>
    <category id="1010"/>
    <category id="1011"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Rear HVAC w/Separate Controls</description>
    <category id="1011"/>
    <category id="1012"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>HVAC -inc: Underseat Ducts and Console Ducts</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Illuminated Locking Glove Box</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Driver Foot Rest</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Interior Trim -inc: Aluminum Instrument Panel Insert, Aluminum Door Panel Insert, Aluminum Console Insert and Aluminum/Metal-Look Interior Accents</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Full Cloth Headliner</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Leatherette Door Trim Insert</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Leather Gear Shift Knob</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Leather Seating Surfaces</description>
    <category id="1078"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Day-Night Rearview Mirror</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Driver And Passenger Visor Vanity Mirrors w/Driver And Passenger Illumination</description>
    <category id="1175"/>
    <category id="1176"/>
    <category id="1177"/>
    <category id="1178"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Full Floor Console w/Storage, Mini Overhead Console w/Storage and 3 12V DC Power Outlets</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Front And Rear Map Lights</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Fade-To-Off Interior Lighting</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Full Carpet Floor Covering -inc: Carpet Front And Rear Floor Mats</description>
    <category id="1055"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Carpet Floor Trim and Carpet Trunk Lid/Rear Cargo Door Trim</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Cargo Space Lights</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>FOB Controls -inc: Trunk/Hatch/Tailgate, Windows and Sunroof/Convertible Roof</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Driver / Passenger And Rear Door Bins</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Power 1st Row Windows w/Front And Rear 1-Touch Up/Down</description>
    <category id="1126"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Delayed Accessory Power</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Power Door Locks w/Autolock Feature</description>
    <category id="1063"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Systems Monitor</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Redundant Digital Speedometer</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Trip Computer</description>
    <category id="1203"/>
    <styleId>369101</styleId>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Outside Temp Gauge</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Analog Display</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Manual Anti-Whiplash Adjustable Front Head Restraints and Manual Adjustable Rear Head Restraints</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Front Center Armrest and Rear Center Armrest w/Storage</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>2 Seatback Storage Pockets</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Perimeter Alarm</description>
    <category id="1013"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Immobilizer III Engine Immobilizer</description>
    <category id="1166"/>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>3 12V DC Power Outlets</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>
 <standard>
    <header id="1220">INTERIOR</header>
    <description>Air Filtration</description>
    <styleId>369101</styleId>
    <installed cause="BaseEquipment"/>
 </standard>

</VehicleDescription>

机械的
发动机：2.0升DOHC 4缸TFSI-公司：奥迪valvelift系统
369101
机械的
变速器：8速自动带Tiptronic-inc:运动程序和手动换档模式
369101
机械的
全时四轮驱动
369101
机械的
机油冷却器
369101
机械的
80安培/小时免维护电池，带耗电保护
369101
机械的
150安培交流发电机
369101
机械的
气压减震器
369101
机械的
前后防侧倾杆
369101
机械的
电动助力速度传感转向
369101
机械的
16.1加仑燃油箱
369101
机械的
单不锈钢排气管
369101
机械的
带螺旋弹簧的多连杆前悬架
369101
机械的
带螺旋弹簧的多连杆后悬架
369101
机械的
四轮盘式制动器，带四轮ABS、前通风盘式制动器、制动辅助、坡道保持控制和电子驻车制动器
369101
外部
车轮：8.0J x 17“10辐星形设计
369101
外部
轮胎：P245/45R17 AS
369101
外部
带银色装饰的车轮
369101
外部
钢制备胎
369101
外部
紧凑型备用轮胎安装在货物下方
369101
外部
清漆
369101
外部
快速打开/关闭滑动和倾斜玻璃第一排天窗，带遮阳板
369101
外部
车身颜色的前保险杠
369101
外部
车身颜色的后保险杠
369101
外部
踏脚板加长件
369101
外部
铝制侧窗饰件和黑色前挡风玻璃饰件
369101
外部
车身彩色门把手
369101
外部
车身彩色电动加热侧后视镜，带手动折叠和转向信号指示灯
369101
外部
固定式后窗，带除霜器
369101
外部
浅色玻璃
369101
外部
带加热喷嘴的速敏雨水检测可变间歇雨刮器
369101
外部
镀锌钢/铝板
369101
外部
黑色格栅，带镀铬镶边
369101
外部
行李箱后部货物通道
369101
外部
可编程投影光束高强度近光/远光日间运行自动调平前照灯，带清洗器和延迟关闭
369101
外部
前后雾灯
369101
外部
转向灯
369101
外部
周界灯/进场灯
369101
外部
LED制动灯
369101
娱乐
收音机：带1CD播放器的奥迪音乐会系统-inc：支持MP3、AM/FM收音机、辅助输入插孔、SD卡插槽（带32GB MP3文件容量）、速度相关音量控制、奥迪MMI收音机以及控制信息娱乐/气候/汽车设置的系统（带6.5英寸彩色屏幕）、奥迪音乐接口（带iPod集成），带iPod连接电缆，奥迪6声道DSP扩展180瓦音响系统，配备10个扬声器，包括超低音扬声器和SiriusXM卫星广播，90天试用
369101
娱乐
带时钟和方向盘控制的收音机
369101
娱乐
音频防盗装置
369101
娱乐
窗栅分集天线
369101
娱乐
蓝牙无线电话连接
369101
内部
电动前排座椅-inc:8向电动前排座椅和驾驶员4向电动腰部调节
369101
内部
驾驶员座椅
369101
内部
乘客座位
369101
内部
60-40折叠式工作台前向折叠式前排座椅靠背后排座椅
369101
内部
手动倾斜/伸缩转向柱
369101
内部
仪表-包括：车速表、里程表、发动机冷却液温度、转速表、机油油位、行车里程表和行车电脑
369101
内部
电动后车窗
369101
内部
真皮方向盘
369101
内部
前杯托
369101
内部
后杯托
369101
内部
前点烟器
369101
内部
烟灰缸
369101
内部
代客泊车功能
369101
内部
动力燃油活门锁定型
369101
内部
带集成钥匙发射器的遥控门锁，4门路缘/门控，带照明的进入和紧急按钮
369101
内部
远程释放-Inc：电力货物访问
369101
内部
HomeLink车库门发射机
369101
内部
巡航控制
369101
内部
双区前自动空调
<!DOCTYPE html>
 <html lang="en">

 <head>
 <title>Dynamically Generate Select Dropdowns 2</title>
 <style type="text/css">
   select {display: block;margin-left: auto;margin-right: auto;}
 </style>
 </head>

 <body>

   <?php

     $xml = file_get_contents('note.xml');
     $dom = new DOMDocument();
     $dom->loadXML($xml);
     $xpath = new domXpath($dom);

     foreach ($xpath->query('//VehicleDescription/standard[header="MECHANICAL"]/description') as $mechdescription) {
     $mecharray[] = $mechdescription->nodeValue ;
     }

     foreach ($mecharray as $mechanicaldescription){
     echo $mechanicaldescription ."\n\n";
     }
  ?>

 </body>
 </html>

$xpath = new DOMXPath($dom);
$xpath->registerNamespace("def", "urn:description7b.services.chrome.com");
$mecharray = [];
foreach ($xpath->query('//def:VehicleDescription/def:standard[def:header="MECHANICAL"]/def:description') as $mechdescription) {
    $mecharray[] = $mechdescription->nodeValue ;
}