Java获取当前虚拟机32位还是64位:
String archdatamodel = System.getProperty("sun.arch.data.model"); if (archdatamodel.equals("32")) { //32 } else { //64 }
Java获取当前虚拟机架构:
String arch = System.getProperty("os.arch"); if (arch.equals("x86")) { //x86 } else { //amd64 }