我的枚举有问题。
这就是：

public enum DataEnum {
    NAME_PEOPLE("NAME_PEOPLE"),
    FIRSTNAME_PEOPLE("FIRSTNAME_PEOPLE"),
    ID("ID"),
    PASS("PASS"),
    NEW_MAIL("NEW_MAIL");

    private  String name;
    private DataEnum(String s) {
        name = s;
    }
    public String getValue() {
        return name;
    }
    public void setValue(String s) {
        this.name = s;
    }
}

我在这里使用它：

public String transform(String textToTransform, People people){
        Pattern TAG_REGEX = Pattern.compile("#(.+?)#");
        Matcher matcher = TAG_REGEX.matcher(textToTransform);
        while (matcher.find()) {
            String s = matcher.group(1);
            switch (s) {
                case "FIRSTNAME_PEOPLE":
                    DataEnum.valueOf(s).setValue(people.getFirstName());
                    break;
                case "NAME_PEOPLE":
                    DataEnum.valueOf(s).setValue(people.getName());
                    break;
                case "ID":
                    DataEnum.valueOf(s).setValue(people.getEmail());
                    break;
                case "PASS":
                    DataEnum.valueOf(s).setValue(people.getPassword());
                    break;
                default:
                    break;
            }
            textToTransform = textToTransform.replace("#" + DataEnum.valueOf(s) + "#", DataEnum.valueOf(s).getValue());
        }
        return textToTransform;
    }

我得到了以下错误：
原因：java.lang.非法参数异常：无枚举常量fr.pdf.utils.DataEnum.FIRSTNAME_PEOPLE
编辑：
原因：java.lang.非法参数异常：无枚举常量fr.pdf.utils.DataEnum.FIRSTNAME_PEOPLE at java.lang.Enum.valueOf（Enum.java：238）at fr.pdf.utils.DataEnum.valueOf（DataEnum.java：3）at fr.pdf.services.impl.MailServiceImpl.transform（MailServiceImpl. java：160）at fr.pdf.services.impl.MailServiceImpl.sendMail（MailServiceImpl. java：84）at fr.pdf.dao.impl.People.update（People.java：372）
行160对应于：

textToTransform = textToTransform.replace("#" + DataEnum.valueOf(s) + "#", DataEnum.valueOf(s).getValue());