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[SagaI]

图片在这里
http://www.5d.cn/bbs/uploadFiles/2004-01/24_1037269_1.jpg

[SagaI]

谢谢了

[SagaI]

为什么没有人告诉我啊，看来我太菜，不麻烦各位“高人”了

[wobelisk]

it's not a error, and you can run your application.
it only told you that you imported StringTokenizer, but didn't use it in your app.

[runnersun]

关注

[SagaI]

我输入代码完成后显示没有了。

import java.util.StringTokenizer;

class ShowTokens {

public static void main(String[] arguments) {
StringTokenizer st1,st2;

String quote1 = "VIZY 3 -1/16 猪头";
st1 = new StringTokenizer(quote1);
System.out.println("Token 1: " + st1.nextToken());
System.out.println("Token 2: " + st1.nextToken());
System.out.println("Token 3: " + st1.nextToken());
System.out.println("Token 4: " + st1.nextToken());

String quote2 = "NPLI@9 27/32@3/32@睡觉";
st2 = new StringTokenizer(quote2, "@");
System.out.println("\nToken 1: " + st2.nextToken());
System.out.println("Token 2: " + st2.nextToken());
System.out.println("Token 3: " + st2.nextToken());
System.out.println("Token 4: " + st2.nextToken());
}
}

[fantasyCoder]

呵呵！！！
这是一个警告
因为你一开始没有用到StringTokenizer
后来用到了
就没有了！