在小程序缓存查看器中以版本名称显示。

Name    Value
java.version    1.6.0_24
java.vm.version 19.1-b02
java.specification.version  1.6
java.runtime.version    unknown

Name    Value
java.version    1.6.0_24
java.vm.version 19.1-b02
java.specification.version  1.6
java.runtime.version    1.6.0_24-b07

jcomeau@intrepid:/tmp$ cat test.java; java test
public class test {
 public static void main(String[] args) {
  System.out.println(System.getProperty(\"java.version\"));
 }
}
1.6.0_24