Scala安装资源

命令行安装

1: 安装JDK或JRE

如果已经安装了JDK（目前是jdk-6u21-windows-i586.exe），则不需要安装JRE

 

2：下载安装Maven

http://maven.apache.org/download.html

注意设置环境变量M2和M2_HOME

1. Unzip the distribution archive, i.e. apache-maven-2.2.1-bin.zip to the directory you wish to install Maven 2.2.1. These instructions assume you chose C:/Program Files/Apache Software Foundation. The subdirectory apache-maven-2.2.1 will be created from the archive.
2. Add the M2_HOME environment variable by opening up the system properties (WinKey + Pause), selecting the "Advanced" tab, and the "Environment Variables" button, then adding the M2_HOME variable in the user variables with the value C:/Program Files/Apache Software Foundation/apache-maven-2.2.1. Be sure to omit any quotation marks around the path even if it contains spaces. Note: For Maven < 2.0.9, also be sure that the M2_HOME doesn't have a '/' as last character.
3. In the same dialog, add the M2 environment variable in the user variables with the value %M2_HOME%/bin.
4. Optional: In the same dialog, add the MAVEN_OPTS environment variable in the user variables to specify JVM properties, e.g. the value -Xms256m -Xmx512m. This environment variable can be used to supply extra options to Maven.
5. In the same dialog, update/create the Path environment variable in the user variables and prepend the value %M2% to add Maven available in the command line.
6. In the same dialog, make sure that JAVA_HOME exists in your user variables or in the system variables and it is set to the location of your JDK, e.g. C:/Program Files/Java/jdk1.5.0_02 and that %JAVA_HOME%/bin is in your Pathenvironment variable.
7. Open a new command prompt (Winkey + R then type cmd) and run mvn --version to verify that it is correctly installed.

第一个程序

1: 创建

运行mvn命令，主要需要显示指定lift的版本号

mvn archetype:generate -U -DarchetypeGroupId=net.liftweb -DarchetypeArtifactId=lift-archetype-blank -DarchetypeVersion=2.0 -DremoteRepositories=http://scala-tools.org/repo-releases -DgroupId=demo.helloworld -DartifactId=helloworld -Dversion=1.0-SNAPSHOT

 

2:运行

mvn clean jetty:run

(不知道是因为我机器上有缓存文件的缘故还是其他原因，需要加入clean参数)

 

Eclipse安装

Scala的安装请参考:

eclipse 插件安装

http://www.scalaworks.com/index.php/mine/34-gossip/66-scala-ide-for-eclipse

注意点：建议使用Eclipse 的 Classic 版

 

maven插件安装

http://blog.youkuaiyun.com/mydeman/archive/2010/08/06/5792700.aspx

http://blog.youkuaiyun.com/mydeman/archive/2010/09/01/5856704.aspx

 

目前问题：eclipse打开mvn工程，标示scala文件中有语法错误

 

 

学习资源

• 这个lift入门非常不错

http://www.ibm.com/developerworks/cn/web/tutorials/wa-aj-comet/index.html

• 介绍lift的PPT

http://www.slideshare.net/indicthreads/dioms-in-grails-that-address-the-web-application-development-lifecycle-overview-of-the-scala-based-lift-web-framework