请问有什么办法将 String[] strings = {"ORG_ID","USER_ID","SHOW_ORDER","EMAIL_STATUSLSC","OFFICE_PHONE","LOGON_NAME","JOB_TYPE","SEX","IS_MOBILE_PLATE_OPEN","USER_NAME","IS_JOB_RECORD_TJ","USER_JOB_ID","MOBILE"};这个字符串数组中的字符串内容改成大小驼峰吗

可以使用以下代码将该字符串数组中的字符串内容改成大小驼峰：

public static String toCamelCase(String str) {
    if (str == null || str.isEmpty()) {
        return str;
    }
    StringBuilder sb = new StringBuilder();
    boolean capitalizeNext = false;
    for (char c : str.toCharArray()) {
        if (c == '_') {
            capitalizeNext = true;
        } else if (capitalizeNext) {
            sb.append(Character.toUpperCase(c));
            capitalizeNext = false;
        } else {
            sb.append(Character.toLowerCase(c));
        }
    }
    return sb.toString();
}

public static String toUpperCamelCase(String str) {
    String camelCase = toCamelCase(str);
    return camelCase.substring(0, 1).toUpperCase() + camelCase.substring(1);
}

public static void main(String[] args) {
    String[] strings = {"ORG_ID","USER_ID","SHOW_ORDER","EMAIL_STATUSLSC","OFFICE_PHONE","LOGON_NAME","JOB_TYPE","SEX","IS_MOBILE_PLATE_OPEN","USER_NAME","IS_JOB_RECORD_TJ","USER_JOB_ID","MOBILE"};
    for (int i = 0; i < strings.length; i++) {
        strings[i] = toUpperCamelCase(strings[i]);
    }
    System.out.println(Arrays.toString(strings));
}

输出结果为：

[OrgId, UserId, ShowOrder, EmailStatuslsc, OfficePhone, LogonName, JobType, Sex, IsMobilePlateOpen, UserName, IsJobRecordTj, UserJobId, Mobile]

其中，`toCamelCase()`方法将下划线分隔的单词转换为小驼峰命名法，`toUpperCamelCase()`方法将小驼峰命名法转换为大驼峰命名法，最后在`main()`方法中遍历字符串数组，依次调用这两个方法将字符串转换为大小驼峰命名法。