1. Download the installation package corresponding to your computer version on the Eclipse website. Links: https://www.eclipse.org/downloads/eclipse-packages/
2. Download the JDK that corresponds to the eclipse version. Links: http://www.oracle.com/technetwork/java/javase/downloads/index.html
3, decompression, installation. Install the configuration JDK first.
4. Configure Environment variables:
(1), new variable name: java_home, Variable Value: JDK installation path
(2), find the variable named path, edit, add "%java_home%\bin;%java_home%\jre\bin" to the value of the variable, note the semicolon.
(3), new variable name: CLASSPATH, Variable value:. (English punctuation.)
5. Test Configuration environment:
(1) The version information appears in the Doc command, Java-version, and the environment is configured successfully.
6. Double-click Run Eclipse installation software.
Download installation configuration for Eclipse