/** * @author chinajash */ public class ConsoleTest { public static void main(String[] args) { Console console = System.console();//獲得Console實例 if(console!=null){//判斷console是否可用 String user = new String(console.readLine("Enter user:")); //讀取整行字符 String pwd = new String(console.readPassword("Enter passowrd:")); //讀取密碼,密碼輸入時不會顯示 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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原文轉自:http://www.anti-gravitydesign.com