IntelliJ Idea Installation
- Download
- Configure proxy information
JDK Installation
- Install Jdk,cmd-Java-version to see if Java version information is installed successfully displays version information
- Configure environment variable Path,classpath, advanced system settings, properties---
Add environment variable Java_home
Variable name Java_home
Variable Value C:\Program files\java\jdk1.7.0_67
Modify the environment variable Path
Variable name Path
Variable value (append)%java_home%\bin;%java_home%\jre\bin;
Add environment variable CLASSPATH
Variable name CLASSPATH
The value of the variable.; %java_home%\lib;%java_home%\lib\tools.jar
- Verify that the installation is successful
Create a new text file HelloWorld in the C drive and enter the following:
Public class helloworld{ publicstaticvoid main (String args[]) { System.out.println ("Hello world!" ); } }
Modified file suffix HelloWorld.txt-Helloworld.java
Execute the following command
1) CD c \ Navigate to File path
2) Javac Helloworld.java compile file
3) Java HelloWorld execute compiled files
Hello world! To output the result
Then we think has been configured successfully!
MAVEN Installation
- Download the appropriate MAVEN version from the official website
- Configuring Environment Variables Maven_home Path
Add environment variable Maven_home (MAVEN path with bin, conf folder below the path)
Variable name Maven_home
Variable Value C:\Program files\java\apache-maven-3.2.5
Cmd->%maven_home% Viewing configuration information
Modify the environment variable Path
Variable name Path
Variable value (append)%maven_home%\bin;
Cmd->echo%Path%
View Configuration Results
Cmd->mvn-v
- Configuring MAVEN information in IntelliJ idea
Java Development Environment Installation process