如何在Java开发中动态修改实体类注解参数以适应不同环境？

@Test
public void test() {
    try {
        ImportParams params = new ImportParams();
        // 动态获取保存路径
        params.setSaveUrl(getSaveUrlOfEnv());
        params.setNeedSave(true);
        List<CompanyHasImgModel> result = ExcelImportUtil.importExcel(
                new File(PoiPublicUtil.getWebRootPath("import/imgexcel.xls")),
                CompanyHasImgModel.class, params);
        // ...后续处理...
    } catch (Exception e) {
        e.printStackTrace();
    }
}

//  根据环境获取保存路径的方法 (需根据实际情况实现)
private String getSaveUrlOfEnv() {
    String env = System.getProperty("env", "dev"); // 获取环境变量，默认为dev
    switch (env) {
        case "dev":
            return "/path/to/dev/uploads";
        case "test":
            return "/path/to/test/uploads";
        case "prod":
            return "/path/to/prod/uploads";
        default:
            return "/path/to/default/uploads";
    }
}