| /** * @author chinajash */ public class ConsoleTest { public static void main(String[] args) { Console console = System.console();//获得Console实例 if(console!=null){//判断console是否可用 String user = new String(console.readLine("Enter user:")); //读取整行字符 String pwd = new String(console.readPassword("Enter passowrd:")); //读取密码,密码输入时不会显示 console.printf("User is:"+user+"\n"); console.printf("Password is:"+pwd+"\n"); }else{ System.out.println("Console is unavailable"); } } } |
| Enter user:chinajash Enter passowrd: User is:chinajash Password is:chinajash |
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