System.out.println("java版本號(hào)：" + System.getProperty("java.version"));
System.out.println("Java提供商名稱：" + System.getProperty("java.vendor"));
System.out.println("Java提供商網(wǎng)站：" + System.getProperty("java.vendor.url"));
System.out.println("jre目錄：" + System.getProperty("java.home"));
System.out.println("Java虛擬機(jī)規(guī)范版本號(hào)：" + System.getProperty("java.vm.specification.version"));
System.out.println("Java虛擬機(jī)規(guī)范提供商：" + System.getProperty("java.vm.specification.vendor"));
System.out.println("Java虛擬機(jī)規(guī)范名稱：" + System.getProperty("java.vm.specification.name"));
System.out.println("Java虛擬機(jī)版本號(hào)：" + System.getProperty("java.vm.version"));
System.out.println("Java虛擬機(jī)提供商：" + System.getProperty("java.vm.vendor"));
System.out.println("Java虛擬機(jī)名稱：" + System.getProperty("java.vm.name"));
System.out.println("Java規(guī)范版本號(hào)：" + System.getProperty("java.specification.version"));
System.out.println("Java規(guī)范提供商：" + System.getProperty("java.specification.vendor"));
System.out.println("Java規(guī)范名稱：" + System.getProperty("java.specification.name"));
System.out.println("Java類版本號(hào)：" + System.getProperty("java.class.version"));
System.out.println("Java類路徑：" + System.getProperty("java.class.path"));
System.out.println("Java lib路徑：" + System.getProperty("java.library.path"));
System.out.println("Java輸入輸出臨時(shí)路徑：" + System.getProperty("java.io.tmpdir"));
System.out.println("Java編譯器：" + System.getProperty("java.compiler"));
System.out.println("Java執(zhí)行路徑：" + System.getProperty("java.ext.dirs"));
System.out.println("操作系統(tǒng)名稱：" + System.getProperty("os.name"));
System.out.println("操作系統(tǒng)的架構(gòu)：" + System.getProperty("os.arch"));
System.out.println("操作系統(tǒng)版本號(hào)：" + System.getProperty("os.version"));
System.out.println("文件分隔符：" + System.getProperty("file.separator"));
System.out.println("路徑分隔符：" + System.getProperty("path.separator"));
System.out.println("直線分隔符：" + System.getProperty("line.separator"));
System.out.println("操作系統(tǒng)用戶名：" + System.getProperty("user.name"));
System.out.println("操作系統(tǒng)用戶的主目錄：" + System.getProperty("user.home"));
System.out.println("當(dāng)前程序所在目錄：" + System.getProperty("user.dir"));
