我需要从文件的内容中解析整数.

为了测试我的算法,当我从声明的字符串中提供文件的内容时

String test = "15 kuruş";

Integer.parseInt工作正常.但是,当我从UTF-8文件中读取Scanner类时,它不起作用并给出异常

java.lang.NumberFormatException: For input string: “15”

注意：我将字符串拆分为“15”和“kuruş”,因此parseInt方法仅将“15”作为参数.

示例代码：

    satir = satir.trim();//15 kuruş
    StringTokenizer tokenizer = new StringTokenizer(satir," ");
    System.out.println(tokenizer.countTokens());//2
    String s = tokenizer.nextToken();
    int deger = Integer.parseInt(s);//where the exception was throwed