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  • 获取当天开始与截止时间

     JAVA:
    
        Calendar c = new GregorianCalendar();
        log.error("c:"+c);
        c.set(Calendar.HOUR_OF_DAY,0);
        c.set(Calendar.MINUTE,0);
        c.set(Calendar.SECOND,0);
        c.set(Calendar.MILLISECOND,0);
        Date start = c.getTime();
        log.error("start:"+start);
    
        c.set(Calendar.HOUR_OF_DAY,23);
        c.set(Calendar.MINUTE,59);
        c.set(Calendar.SECOND,59);
        c.set(Calendar.MILLISECOND,999);
        Date end = c.getTime();
        log.error("end:"+end);
    
        Map<String, Object> m = new HashMap<String, Object>();
          m.put("start", start);
          m.put("end", end);
        List<FcTargetAssessment> list2 = fcTargetAssessmentMapper.selectByCtime_2(m);
          log.error("list2:"+list2.toString());
          log.error("ta2:"+list2.size());
    
      XML:
    
        <select id="selectByCtime_2" resultMap="BaseResultMap">
          select 
            <include refid="Base_Column_List" />
          from fc_target_assessment_t
          where ctime >= #{start} and #{end} >= ctime 
        </select>
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  • 原文地址:https://www.cnblogs.com/lotuses/p/10011713.html
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