Recent computer crashes, reinstall the system all need to reinstall the software. Just take this opportunity to finish the installation process under various software.
jdk8 installation tutorial:
- Download jdk8:
Address: https://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html
select the corresponding version of their computer. My computer is 64-bit, select the bottom of the Windows x64 editions
2. Double-click the installation package to install
3. Click the Change button to select the installation path, select the path without the Chinese. You can also use the default path, anyway jdk total memory is not large, hehe.
4. Confirm the path with the package name and click OK
5. Click Next.
6. Click Close
At this point jdk has been successfully installed, the next step is to configure the environment variables jdk.
7. Turn on the computer environment variables (right-click on My Computer -> Properties -> Advanced System Settings -> Environment Variables)
8. Click the new system variable to add a variable "JAVA_HOME" environment variable value of jdk installation path.
9. Double-Path variable to modify the variables.
10. The increase in the Path two variable, namely, "% JAVA_HOME% \ bin" "% JAVA_HOME% \ jre \ bin".
At this point jdk has been configured. The next step is to test their installation configuration results right away.
Open Powershell window enter "java -version" and "javac" outputs the following information is success.
