报错如下:

 错误代码:‘

@Override
    public List<Pxml> selectList(String startTime, String endTime) {
        Example example = new Example(Pxml.class);
        example.createCriteria().andBetween("uploadTime", startTime, endTime).andEqualTo("dealStatus", 0);
        List<Pxml> list = pxmlDao.selectByExample(example);
        return list;
    }

原因分析:Oracle数据库的UPLOAD_TIME为DATE类型,故需要将string类型转成Date类型。

修改代码如下:

public List<Pxml> selectList(String startTime, String endTime) {
        Example example = new Example(Pxml.class);
        example.createCriteria().andBetween("uploadTime", com.ljxx.common.util.DateUtil.parseDate(startTime), com.ljxx.common.util.DateUtil.parseDate(endTime)).andEqualTo("dealStatus", 0);
        List<Pxml> list = pxmlDao.selectByExample(example);
        return list;
    }

DateUtil工具类如下:

@Slf4j
public class DateUtil {
    public static final String LONG_MODEL = "yyyy-MM-dd HH:mm:ss";
    public static final String LONG_MODEL_MS = "yyyy-MM-dd HH:mm:ss.S";
    public static final String LONG3_MODEL = "yyMMddHHmmss";
    public static final String LONG2_MODEL = "yyyy-MM-dd HH:mm";
    public static final String SHORT_MODEL = "yyyy-MM-dd";
    public static final String MONTH_MODEL = "yyyy-MM";
    public static final String TIME_MODEL = "hh:mm:ss";
    public static final String YEAR_MODEL = "yyyy";


    public static String toStringNoInterval(Date date, int length) {
        SimpleDateFormat formatter = null;
        if (length == 8)
            formatter = new SimpleDateFormat("yyyyMMdd");
        else if (length == 6)
            formatter = new SimpleDateFormat("yyyyMM");
        else if (length == 14)
            formatter = new SimpleDateFormat(LONG3_MODEL);
        else if (length == 17)
            formatter = new SimpleDateFormat("yyyyMMddHHmmssSSS");
        else if (length == 4)
            formatter = new SimpleDateFormat(YEAR_MODEL);
        else
            return date.toString();
        return formatter.format(date);
    }

    /**
     * 时间格式化
     *
     * @param d
     * @return
     */
    public static String dateFormat(Date d, String model) {
        if (d == null) {
            return null;
        }
        SimpleDateFormat sdf = new SimpleDateFormat(model);
        return sdf.format(d);
    }

    /**
     * 时间格式化
     *
     * @param time
     * @return
     */
    public static String dateFormat(String time, String model) {
        SimpleDateFormat sdf = new SimpleDateFormat(model);
        return sdf.format(cn.hutool.core.date.DateUtil.parse(time));
    }

    /**
     * 时间格式化
     * @param d
     * @return
     */
    public static String dateFormatMs(Date d) {
        if (d == null) {
            return null;
        }
        SimpleDateFormat sdf = new SimpleDateFormat(LONG_MODEL_MS);
        return sdf.format(d);
    }

    /**
     * 字符串转java.util.date
     * @param date
     * @return
     */
    public static Date parseDate(String date) {

        String patterns[] = { "yyyy-MM-dd", "yyyy/MM/dd",
                "yyyy/MM/dd HH:mm:ss", "yyyy/MM/dd HH:mm:ss.S",
                "yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm:ss.S" };
        try {
            return org.apache.commons.lang3.time.DateUtils.parseDate(date,patterns);
        } catch (ParseException e) {
            log.error("日期格式化失败{}" + date, e);
        }
        return null;
    }

    /**
     * 字符串转java.sql.date
     * @param date
     * @return
     */
    public static java.sql.Date parseSqlDate(String date) {
        Date utilDate = parseDate(date);
        if(null != utilDate){
            return new java.sql.Date(utilDate.getTime());
        }
        return null;
    }

    //获取一天的开始时间
    public static String beginTime(String startDate){
        return startDate + " 00:00:00";
    }

    //获取一天的结束时间
    public static String endTime(String endDate){
        return endDate + " 23:59:59";
    }


}

 还有可能的原因是:表中日期类型如PRODUCE_DATE字段的类型与实体类的类型不一致.

posted on 2021-11-12 15:53  周文豪  阅读(935)  评论(0编辑  收藏  举报