ubuntu 14.04 java開發環境搭建 jdk 以及 inteliJ IDEA安裝

ubuntu 14.04 java開發環境搭建 jdk 以及 inteliJ IDEA安裝

sudo apt-get install vim

sudo apt-get install subversion

sudo apt-get install mysql-workbench

1.安裝包

     jdk1.7.0_71 下載地址：http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

     iidea-IC-139.225.3 下載地址：http://www.jetbrains.com/idea/download/

2.步驟

1）解壓兩個安裝文件。

      tar xvzf jdk-7u71-linux-x64.tar.gz

      tar xvzf ideaIC-14.0.1.tar.gz

2）設置環境變量

      假設安裝包放在 /usr/local/下面，那麼接下來

      sudo vim /etc/environment

      在PATH後面添加 :/usr/local/jdk1.7.0_71/bin，新建環境變量CLASSPATH=".;/usr/local/jdk1.7.0_71/lib"   JAVA_HOME="/usr/local/jdk1.7.0_71"

      這只是設置環境變量，和windows同樣，若是已經打開一個cmd，那麼設置的環境變量對當前的cmd窗口是無效的，從新打開一個cmd窗口會從新加載環境變量。linux則不一樣，因爲其初衷是爲多用戶設計的操做系統，信息每每會有全局設置以及用戶設置的概念，而剛剛設置的/etc/environment則是全局設置，所以重開一個終端窗口也不行（重啓電腦固然就能夠了），須要對一個終端激活這個設置，使用命令

       source /etc/environment

       設置好能夠在當前窗口執行java -version，若是設置成功會顯示以下信息：

       java version "1.7.0_71"

       Java(TM) SE Runtime Environment (build 1.7.0_71-b14)

       Java HotSpot(TM) 64-Bit Server VM (build 24.71-b01, mixed mode)

3）安裝inteliJ IDEA

      inteliJ IDEA裏面有安裝說明，進入/bin目錄執行shell腳本便可

      /usr/local/idea-IC-139.225.3/bin/.idea.sh

      若是提示了沒有java環境，執行source /etc/environment

   建立IDEA桌面快捷方式：

vim /usr/share/applications/idea.desktop

複製下面代碼：

[Desktop Entry]

Categories=Development;

Comment[zh_CN]=utf-8

Comment=

Exec=/home/fuyung/idea-IU-141.1532.4/bin/idea.sh

GenericName[zh_CN]=IDE

GenericName=IDE

Icon=/home/fuyung/idea-IU-141.1532.4/bin/idea.png

MimeType=

Name[zh_CN]=IDEA

Name=IDEA

Path=

StartupNotify=true

Terminal=false

Type=Application

X-DBUS-ServiceName=

X-DBUS-StartupType=

X-KDE-SubstituteUID=false

X-KDE-Username=owen

4）ubuntu下安裝maven

下載maven：http://maven.apache.org/download.cgi

解壓 tar -xzvf apache-maven-3.0.5-bin.tar.gz

配置環境變量

sudo vim /etc/profile

添加

export M2_HOME=/usr/local/apache-maven-3.3.3

export M2=$M2_HOME/bin

export PATH=$M2:$PATH

保存 

source profile

測試

mvn -version

OK 

至此，安裝完成。

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