怎么样开始配置Jmeter的环境呢？

这里有比较详细的配置步骤 http://nowherewoman.com/jmeter-setup/
Install Jave JRE which is support Java runtime application
website
Download Jmeter Bineries(apache-jmeter-2.11.zip) from official website
After download and unpack Jmeter, there should be file 'readme' to see how details steps, some required steps i used

安装jdk