loadrunner将参数文件转换为UTF-8编码

Action()
{
    //第一种方法
    char tmpParam[32];
    lr_convert_string_encoding((lr_eval_string("{list}")),
                                LR_ENC_SYSTEM_LOCALE,
                                LR_ENC_UTF8,
                                "str" );
    strcpy(tmpParam,lr_eval_string("{str}"));
    lr_log_message("str is %s",tmpParam);
    lr_save_string(tmpParam,"receiverCity");



    //第二种方法
    char *tmpParam = lr_eval_string("{list}");
    lr_convert_string_encoding(tmpParam,
                               NULL,
                               "utf-8",
                               "tmpParam");
    lr_save_string(tmpParam,"receiverCity");
    lr_output_message(lr_eval_string("{tmpParam}"));
}