• Java Console readPassword()方法

  java io Console readPassword(String fmt, Object args)提供格式化的提示，然后读取未在控制台上显示的密码。1 语法public char[]

• Java Console readPassword()方法

  java io Console readPassword()用于读取未在控制台上显示的密码。1 语法public char[] readPassword()2 参数无3 返回值返回一个字符