1.mysql查询当天的数据

1	select * from table where to_days(时间字段) = to_days(now());

2.mysql查询昨天的数据

1	select * from table where to_days(now( ) ) - to_days( 时间字段名) <= 1

3.mysql查询近一个月的数据

1	SELECT * FROM table WHERE date(时间字段) >= DATE_SUB(CURDATE(),INTERVAL 1 MONTH)//查询近一个月 SELECT * FROM table WHERE date(时间字段) >= DATE_SUB(CURDATE(),INTERVAL 1 YEAR) //查询近一年 SELECT * FROM table WHERE date(时间字段) >= DATE_SUB(CURDATE(),INTERVAL 7 DAY) //查询近七天

4.mysql查询本月的数据

1	select * from table where DATE_FORMAT(时间字段, '%Y%m' ) = DATE_FORMAT( CURDATE( ) , '%Y%m' )

5.mysql查询上月的数据

1	select * from table where PERIOD_DIFF(date_format(now(),'%Y%m') , date_format(时间字段,'%Y%m')) =1

6.mysql查询本年的数据

1	select * from table where YEAR(时间字段)=YEAR(now());

7.mysql查询上一年的数据

1	select * from table where year(时间字段)=year(date_sub(now(),interval 1 year));

8.mysql查询本周数据（周一为第一天）

1	SELECT * FROM table WHERE YEARWEEK(date_format(时间字段,'%Y-%m-%d'),1) = YEARWEEK(now(),1);

9.mysql查询近五分钟的数据

1	SELECT * FROM table WHERE 时间字段 >= DATE_SUB(now(),INTERVAL 5 MINUTE)

 10.mysql查询某年度的每个月数据报表

      select a.date AS 'xData',IFNULL(b.sum, 0) AS 'yData'from  (select DATE_FORMAT(adddate(DATE_SUB(CURDATE(), INTERVAL dayofyear(now()) - 1 DAY),INTERVAL numlist.id - 1 month), '%m') as datefrom (SELECT @xi := @xi + 1 as idfrom (SELECT 1 UNION SELECT 2 UNION SELECT 3) xc1,(SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4) xc2,(SELECT @xi := 0) xc0) as numlist) aleft join(SELECT  IFNULL(SUM(income),0) sum, DATE_FORMAT(time, '%m') as dateFROM zq_cnz_hy_income_report tsWHERE YEAR(time)=#{year}GROUP BY date ORDER BY date) bon a.date = b.date order by a.date

效果图：

  11.mysql查询近一年的每个月数据报表

        SELECT v.month AS 'xData',IFNULL(b.COUNT,0) AS 'yData' FROM (SELECT DATE_FORMAT(CURDATE(), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 1 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 2 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 3 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 4 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 5 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 6 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 7 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 8 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 9 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 10 MONTH), '%Y-%m') AS `month`UNION SELECT DATE_FORMAT((CURDATE() - INTERVAL 11 MONTH), '%Y-%m') AS `month`) vLEFT JOIN(SELECT LEFT(a.time,7) AS 'month',SUM(income) AS COUNTFROM zq_cnz_hy_income_report AS aLEFT JOIN zq_cnz_hy_user_station zs ON a.station_id=zs.station_idWHERE DATE_FORMAT(a.time,'%Y-%m')>DATE_FORMAT(DATE_SUB(CURDATE(), INTERVAL 12 MONTH),'%Y-%m')GROUP BY MONTH) AS bON v.month = b.month  GROUP BY v.month ORDER BY v.month

效果图：

 12.mysql查询本月数据报表

       select a.date as 'xData',IFNULL(b.sum, 0) AS 'yData'from  (select date from (SELECT DATE_FORMAT(DATE_SUB(last_day(curdate()), INTERVAL xc-1 day), '%Y-%m-%d') as dateFROM (SELECT @xi:=@xi+1 as xc from(SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6) xc1,(SELECT 1 UNION SELECT 2 UNION SELECT 3 UNION SELECT 4 UNION SELECT 5 UNION SELECT 6) xc2,(SELECT @xi:=0) xc0) xcxc) x0 where x0.date >= (select date_add(curdate(),interval-day(curdate())+1 day))) aleft join(select IFNULL(SUM(income),0) sum, DATE_FORMAT(time,'%Y-%m-%d') as dateFROM zq_cnz_hy_income_report tsgroup by DATE_FORMAT(time, '%Y-%m-%d')) bon a.date =b.date order by a.date

效果图：

13.mysql查询近一个月数据报表

SELECTb.created AS 'xData',IFNULL(c.sum, 0) AS 'yData'FROM(SELECT@cdate := date_add( @cdate, INTERVAL - 1 DAY ) createdFROM( SELECT @cdate := date_add( CURDATE( ), INTERVAL 1 DAY ) FROM zq_cnz_hy_income_report LIMIT 30 ) a) bLEFT JOIN (select SUM(income) as sum, DATE_FORMAT(time,'%Y-%m-%d') as dateFROM zq_cnz_hy_income_report tsgroup by DATE_FORMAT(time, '%Y-%m-%d')) cON b.created = date_format( c.date, '%Y-%m-%d')GROUP BYb.createdORDER BYb.created;

效果图：

14.mysql查询近一周数据报表

 SELECT t1.datetime as 'xData', IFNULL(t2.num, 0) AS 'yData' FROM (SELECT CURDATE() AS datetimeunion allSELECT DATE_SUB(CURDATE(), INTERVAL 1 DAY) AS datetimeunion allSELECT DATE_SUB(CURDATE(), INTERVAL 2 DAY) AS datetimeunion allSELECT DATE_SUB(CURDATE(), INTERVAL 3 DAY) AS datetimeunion allSELECT DATE_SUB(CURDATE(), INTERVAL 4 DAY) AS datetimeunion allSELECT DATE_SUB(CURDATE(), INTERVAL 5 DAY) AS datetimeunion allSELECT DATE_SUB(CURDATE(), INTERVAL 6 DAY) AS datetime) t1 LEFT JOIN (select IFNULL(SUM(income),0) num, DATE_FORMAT(time, '%Y-%m-%d') as datetimeFROM zq_cnz_hy_income_report tsGROUP BY LEFT(datetime, 10) ORDER BY datetime DESC LIMIT 7) t2 ON t1.datetime = t2.datetime ORDER BY t1.datetime asc

效果图：