* Even if empty string, treated as empty plainly. So "IF pmb != null" is false if empty.
     * @param dataCrawlEndTime The parameter value of dataCrawlEndTime. (NotNull)
     */
    public void setDataCrawlEndTime(String dataCrawlEndTime) {
        registerVariable("dataCrawlEndTime", dataCrawlEndTime);
    }

    /**
     * Set the value of dataCrawlExecTime, used in parameter comment. <br>

                    postcard.setCrawlerStartTime(getValueFromMap(dataMap, "crawlerStartTime", StringUtil.EMPTY));
                    postcard.setDataCrawlEndTime(getValueFromMap(dataMap, "dataCrawlEndTime", StringUtil.EMPTY));
                    postcard.setDataCrawlExecTime(getValueFromMap(dataMap, "dataCrawlExecTime", "0"));