【发布时间】:2012-04-19 11:37:26
【问题描述】:
尝试解析来自 Web 服务 vinquery.com 的 XML 结果,通常值位于键名之间,例如你好,但是返回的 XML 是:
<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<VINquery Version="1.0.0" Report_Type="BASIC" Date="1/19/2012">
<VIN Number="1ZVFT80N475337065" Status="SUCCESS">
<Vehicle VINquery_Vehicle_ID="32627" Model_Year="2007" Make="Ford" Model="Mustang" Trim_Level="V6 Deluxe Coupe">
<Item Key="VINquery_Vehicle_ID" Value="32627" Unit="" />
<Item Key="Model Year" Value="2007" Unit="" />
<Item Key="Make" Value="Ford" Unit="" />
<Item Key="Model" Value="Mustang" Unit="" />
<Item Key="Trim Level" Value="V6 Deluxe Coupe" Unit="" />
<Item Key="Manufactured in" Value="UNITED STATES" Unit="" />
<Item Key="Production Seq. Number" Value="337065" Unit="" />
<Item Key="Body Style" Value="COUPE 2-DR" Unit="" />
<Item Key="Engine Type" Value="4.0L V6 SOHC 12V" Unit="" />
<Item Key="Transmission-short" Value="5A | 5M" Unit="" />
<Item Key="Transmission-long" Value="5-Speed Automatic | 5-Speed Manual" Unit="" />
<Item Key="Driveline" Value="RWD" Unit="" />
<Item Key="Tank" Value="16.00" Unit="gallon" />
<Item Key="Fuel Economy-city" Value="18 - 19" Unit="miles/gallon" />
<Item Key="Fuel Economy-highway" Value="26 - 28" Unit="miles/gallon" />
<Item Key="Anti-Brake System" Value="Non-ABS | 4-Wheel ABS" Unit="" />
<Item Key="Steering Type" Value="R&P" Unit="" />
<Item Key="Standard Seating" Value="4" Unit="" />
<Item Key="Optional Seating" Value="No data" Unit="" />
<Item Key="Length" Value="187.60" Unit="in." />
<Item Key="Width" Value="74.00" Unit="in." />
<Item Key="Height" Value="54.50" Unit="in." />
</Vehicle>
</VIN>
</VINquery>
使用$(xml) 或其他方法获取say Item Key="Body Style" 的值的最有效方法是什么?
谢谢!
【问题讨论】:
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你的意思是你尝试了jQuery的自动bultin XML解析并且遇到了性能问题?