JDK:
First to enter the official website to download JDK JDK, download here is JDK12
https://www.oracle.com/technetwork/java/javase/downloads/jdk12-downloads-5295953.html
Be sure to select the Accept License Agreement button, or can not download
Look after yourself what operating system to select the appropriate download my 64-bit operating system, so download a 64-bit operating system
Extract the installation after the download is complete, the next step has been to, after the installation is complete, find the address you download to install, open the find links to online configuration jdk on it.
See configuration, win + r open cmd, type java
Click the Enter key
Then enter javac
Click the Enter key
Successful installation
Jmeter enter the official website Download:
http://jmeter.apache.org/download_jmeter.cgi
After entering the page
Jmeter installation configuration tutorial (refer to the older, very useful oh):
https://blog.csdn.net/Jenny_He/article/details/88926605
Note: JMeter2.11 need more than JDK1.6 version supports running
Note also configure jdk and jmeter environment variables when path, you should write the jdk write jmeter, as this will first find the jdk run jmeter, otherwise an error can not find the JDK configuration may appear Oh!