如何安裝Eclipse WTP外掛
2.點開相應的版本連結，點選“Download”
3.開啟具體版本的網頁連結
4.注意如下幾項：
Required Prerequisites and Handy Extras 安裝WTP的先決條件及便利的擴充套件
Eclipse Platform (Platform, JDT)
EMF v2.4 Runtime Minimum executable code.
EMF XSD v2.4 Runtime Minimum executable code.
Graphical Editing Framework (GEF)
Data Tools Platform (DTP) (required only for EJB or JPT development)
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EMF v2.4 Source and Docs Additional download with Source and Documentation.
EMF XSD v2.4 Source and Docs Additional download with Source and Documentation.
Eclipse Test Framework (required only for Automated JUnit tests)
Eclipse releng tool (required only for committers to more easily "release" code to a build)
Third Party code from Orbit. Not required and is currently much more than needed for WTP, but some committers like using to create a PDE target.
Web Tools Platform
Complete
Web 工具平臺
| Web App Developers: |
This non-SDK package is for most users. It includes the runnable code and end-user documentation for those using the tools to develop web applications. |
| Tool Developers: |
The SDK package includes source code and developer documentation for those using WTP as a platform to build more tools, as well as everything that is in the non-SDK version. |
The Automated Test zip contains the unit tests.
Web Standard Tools Web標準工具
| Web App Developers: |
This non-SDK package is for most users. It includes the runnable code and end-user documentation for those using the tools to develop web applications. In particular, non-Java oriented Web Apps (such as HTML, XML, CSS, etc). |
| Tool Developers: |
The SDK package includes source code and developer documentation for those using WST as a platform to build more tools, as well as everything that is in the non-SDK version. The Automated Test zip contains the unit tests. |
以上三項包括了安裝WTP所需要的全部軟體及外掛。
安裝步驟及建議
1.安裝java開發環境，jdk1.5以上。
2.安裝Eclipse開發環境
3.安裝Required Prerequisites and Handy Extras下的外掛，解壓壓縮包中的plugins、features目錄下的檔案到Eclipse安裝目錄下的plugins、features目錄下即可。
注意Eclipse的不同版本要求相應版本的外掛，否則外掛不能正常使用。
4.安裝Web Tools Platform Complete 、Web Standard Tools下的外掛。
5.官方網站提供了在Eclipse開發平臺下，線上安裝WTP的方法
If you are just getting started with Eclipse or Eclipse Web Tools, you may want to first install from the Ganymede update site, as it would have everything you need to get started.
This Web Tools Platform update site does assume you have all the pre-reqs installed.（在安裝WTP之前必須安裝Required Prerequisites and Handy Extras 中的Required Prerequisites部分。 ）
Beyond the basic Web Tools Platform, this site offers the SDK version of Web Tools and also the XSL Incubating Component.
To use this update site in your existing installation of Eclipse, add the following URL as a remote update site in your update manager, if it does not already have it.
http://download.eclipse.org/webtools/updates/