判断一个系统是windows还是linux?
import org.junit.jupiter.api.Test;
/**
* @program: utilsdemo
* @description: 判断运行的系统是windows还是linux
* @author: zhangyu
* @create: 2019-08-12 10:07
*/
public class JudgeSystem {
/**
* @description: 判断运行的系统是不是linux
* @author: zhangyu
* @create: 2019-08-12
*/
public static boolean isLinux() {
return System.getProperty("os.name").toLowerCase().contains("linux");
}
public static boolean isWindows() {
return System.getProperty("os.name").toLowerCase().contains("windows");
}
public String JudgeSystem() {
if (isLinux()) {
return "linux";
} else if (isWindows()) {
return "windows";
} else {
return "other system";
}
}
@Test
public void fun() {
boolean flag1 = isLinux();
// System.out.println(flag1);
boolean flag2 = isWindows();
// System.out.println(flag2);
// System.out.println(System.getProperty("os.name"));
String sys = JudgeSystem();
System.out.println(sys);
}
}
