用扫描仪读取的输入，然后打印显示不同的字符

Question

I am experiencing a problem with Java's Scanner class. When i input a certain sequence of characters i get an even crazier one back with no alterations whatsoever. For example using the code:

---

public static void main(String args[]){
   Scanner input = new Scanner(System.in);
   System.out.println("Begin");
   String foo = input.nextLine();
   System.out.println(foo);
}

If i input the string %ʒʼnÛ I will get the output string %Ê'ʼnÛ When i am doing absolutely zero alterations to the actual string. Can someone help me find a way to avoid this? (BTW avoiding the set of characters %ʒʼnÛ is very unlikely because its part of an encoding process.

Answer 1

尝试指定字符集：

Scanner input = new Scanner(System.in, "UTF-8");