mybatis寫當天 當月的數據 時間段數據

1 數據庫字段pk_time(Varchar)

當天的數據

    SELECT * FROM 表 WHERE date(fk_time) = curdate();

當月的數據

    SELECT *FROM 表 WHERE DATE_FORMAT(fk_time,'%Y%m')=DATE_FORMAT(CURDATE( ),'%Y%m')

昨天

SELECT * FROM 表名 WHERE TO_DAYS( NOW( ) ) - TO_DAYS( 時間字段名) <= 1

7天

SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(時間字段名)

近30天

SELECT * FROM 表名 where DATE_SUB(CURDATE(), INTERVAL 30 DAY) <= date(時間字段名)

本月

SELECT * FROM 表名 WHERE DATE_FORMAT( 時間字段名, '%Y%m' ) = DATE_FORMAT( CURDATE( ) , '%Y%m' )

上一月

SELECT * FROM 表名 WHERE PERIOD_DIFF( date_format( now( ) , '%Y%m' ) , date_format( 時間字段名, '%Y%m' ) ) =1

查詢本季度數據

select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(now());

查詢上季度數據

select * from `ht_invoice_information` where QUARTER(create_date)=QUARTER(DATE_SUB(now(),interval 1 QUARTER));

查詢本年數據

select * from `ht_invoice_information` where YEAR(create_date)=YEAR(NOW());

查詢上年數據

select * from `ht_invoice_information` where year(create_date)=year(date_sub(now(),interval 1 year));

查詢當前這周的數據

SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now());

查詢上週的數據

SELECT name,submittime FROM enterprise WHERE YEARWEEK(date_format(submittime,'%Y-%m-%d')) = YEARWEEK(now())-1;

查詢當前月份的數據

select name,submittime from enterprise   where date_format(submittime,'%Y-%m')=date_format(now(),'%Y-%m')

查詢距離當前現在6個月的數據

select name,submittime from enterprise where submittime between date_sub(now(),interval 6 month) and now();

2 時間段數據

id 爲方法名,parameterType參數用map保存,resultType爲返回對象 參數tj_start tj_end 提交開始和結束時間
複製代碼

    <select id="方法名" parameterType="參數類型" resultType="返回類型">
       select *from jw_order where 1=1            
       <if test="tj_start!= null and tj_start!=''">
        AND submittime&gt;=#{tj_start}
       </if>
       <if test="tj_end!=null and tj_end!=''">
        AND submittime&lt;=#{tj_end}
       </if>
    </select>

3 模糊查詢sql(Mybatis)

 <select id="方法" parameterType="參數類型" resultType="返回類型">
 select *from 表名 where 1=1       
 AND 字段 LIKE CONCAT(CONCAT('%', #{參數}), '%')
</select>

– –按日

SELECT COUNT(*),DATE(CreateTime) FROM t_voipchannelrecord WHERE YEAR(CreateTime)='2016' GROUP BY DAY(CreateTime)

– –按周

SELECT COUNT(*),WEEK(CreateTime) FROM t_voipchannelrecord WHERE MONTH(CreateTime) = '8' GROUP BY WEEK(CreateTime) 

–週一到週五每天的統計結果

SELECT COUNT(*),DAYNAME(CreateTime) FROM t_voipchannelrecord WHERE YEAR(CreateTime) = '2016' GROUP BY DAYNAME(CreateTime) 

–統計本週數據

SELECT COUNT(*) FROM t_voipchannelrecord WHERE MONTH(CreateTime) =
MONTH(CURDATE()) AND WEEK(CreateTime) = WEEK(CURDATE())

–按月統計

SELECT COUNT(*),MONTH(CreateTime) FROM t_voipchannelrecord WHERE YEAR(CreateTime) = '2016' GROUP BY MONTH(CreateTime) 

–按季統計

SELECT COUNT(*),QUARTER(CreateTime) FROM t_voipchannelrecord WHERE YEAR(CreateTime) = '2016' GROUP BY QUARTER(CreateTime) 

–按年統計

SELECT COUNT(*),YEAR(CreateTime) FROM t_voipchannelrecord  GROUP BY YEAR(CreateTime)