本来项目中下用quartz定时任务来做数据报表的定时计算插入，后面考虑性能改为mysql中写存储过程加定时任务。
定时每周日计算所有员工相关工作量，插入统计数据表中
1BEGIN 2declare sumwl FLOAT;/*完成*/ 3declare removewl FLOAT;/*扣除*/ 4declare addwl FLOAT;/*加成*/ 5declare shouldwl FLOAT;/*应完成*/ 6declare researchwl FLOAT;/*研发*/ 7declare testwl FLOAT;/*测试*/ 8declare reviewwl FLOAT;/*review*/ 9declare tags INT;/*标识*/ 10declare startTime DATE DEFAULT DATE(DATE_SUB(NOW(),interval 1 week)); 11declare endTime DATE DEFAULT date_sub(curdate(),interval 1 day) ; 12declare uid Long; 13 14 -- 创建结束标志变量 15 declare tmpName varchar(20)default '' ; 16 declare cur1 CURSOR FOR SELECT user_id from pro_set_workload WHERE valid = 1 GROUP BY user_id; 17 -- 指定游标循环结束时的返回值 18 declare continue HANDLER for not found set tmpname = null; 19 20OPEN cur1; 21 22FETCH cur1 INTO uid; 23 WHILE ( tmpname is not null) DO 24 --查询是否存在 25 select COUNT(*) INTO tags from pro_workload_week where start_time = startTime and end_time = endTime and user_id = uid limit 1; 26 IF (tags = 0) THEN 27 -- 研发工作量 28 select IFNULL(sum(w.workload),0) INTO researchwl from pro_claimwork c INNER JOIN pro_work w ON c.work_id=w.work_id WHERE actual_end_time BETWEEN startTime AND endTime and c.valida = 1 and w.status = 4 and w.valid = 1 and c.user_designer_id= uid; 29 -- 测试工作量 30 select IFNULL(sum(w.workload),0) INTO testwl from pro_claimwork c INNER JOIN pro_work w ON 31 c .work_id =w.work_id WHERE actual_end_time BETWEEN startTime AND endTime and c.valida = 1 and w.status = 4 and w.valid = 1 and c.user_test_id= uid; 32 -- 测试工作量 33 select IFNULL(sum(w.workload),0) INTO reviewwl from pro_claimwork c INNER JOIN pro_work w ON c.work_id=w.work_id WHERE actual_end_time BETWEEN startTime AND endTime 34 and c.valida= 1 and w.status = 4 and w.valid = 1 and c.user_review_id= uid; 35 -- 应完成工作量 36 SELECT IFNULL(workload*(select COUNT(*) from pro_data_set WHERE data_time BETWEEN startTime and endTime and type=1), 0) INTO shouldwl from pro_set_workload WHERE valid = 1 and user_id = uid; 37 -- 完成工作量 38 SELECT IFNULL(sum(p.workload), 0) INTO sumwl from pro_claimwork c 39 INNER JOIN pro_work p on p.work_id = c.work_id 40 where c.valida = 1 and p.status = 4 and p.valid = 1 41 and p.actual_end_time BETWEEN startTime and endTime AND c.user_designer_id = uid; 42 -- 扣除工作量 43 SELECT IFNULL(sum(workload), 0) INTO removewl from pro_workload where workload<0 AND valid = 1 and workload_end_time BETWEEN startTime and endTime and user_id=uid; 44 -- 加成工作量 45 SELECT IFNULL(sum(workload), 0) INTO addwl from pro_workload where workload>0 AND valid = 1 and workload_end_time BETWEEN startTime and endTime and user_id=uid; 46 -- 插入 47 INSERT INTO pro_workload_week (id, user_id, start_time, end_time, sumwl, removewl, shouldwl, addwl,research,test,review) VALUES (CONCAT(DATE_FORMAT(NOW(), '%Y%m%d%H%m%s%S'),FLOOR(round(rand(),4)*10000)), uid, startTime, endTime , sumwl, removewl, shouldwl, addwl,researchwl,testwl,reviewwl); 48 49 50 END IF; 51 52SELECT CONCAT('20180524165609549',FLOOR(RAND() * 1000)),tags ,startTime,endTime,sumwl,shouldwl, addwl,removewl,uid; 53 54 55-- SELECT CONCAT('20180524165609549',FLOOR(RAND() * 1000)) ,startTime,endTime,sumwl,shouldwl, addwl,removewl,uid; 56 57 FETCH cur1 INTO uid; 58 END WHILE; 59 -- 关闭游标 60 close cur1; 61 62 63END
定时任务使用mysql工具navicat配置事件，不会的可以百度