mysql中写存储过程加定时任务

谁践踏了优雅 2022-05-23 02:12 229阅读 0赞

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

BEGIN declare sumwl FLOAT;/*完成*/
    declare removewl  FLOAT;/*扣除*/
    declare addwl  FLOAT;/*加成*/
    declare shouldwl  FLOAT;/*应完成*/
    declare researchwl  FLOAT;/*研发*/
    declare  testwl FLOAT;/*测试*/
    declare reviewwl  FLOAT;/*review*/
    declare tags  INT;/*标识*/
    declare startTime  DATE  DEFAULT DATE(DATE_SUB(NOW(),interval 1 week));
    declare endTime  DATE DEFAULT date_sub(curdate(),interval 1 day) ;
    declare uid  Long;
    
       -- 创建结束标志变量 
        declare tmpName varchar(20)default '' ;
            declare cur1 CURSOR FOR  SELECT user_id from pro_set_workload WHERE valid = 1 GROUP BY user_id;
      -- 指定游标循环结束时的返回值 
        declare continue HANDLER for not found set tmpname = null; 
    
    OPEN cur1;
    
    FETCH cur1 INTO uid;
            WHILE ( tmpname is not null)  DO --查询是否存在 select COUNT(*) INTO tags from pro_workload_week where start_time = startTime and end_time = endTime and user_id = uid limit 1;
                        IF  (tags = 0) THEN
                                    -- 研发工作量
                                    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;
                                    -- 测试工作量
                                    select IFNULL(sum(w.workload),0) INTO testwl 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_test_id= uid;
                                    -- 测试工作量
                                    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 and c.valida= 1 and w.status = 4 and w.valid = 1 and c.user_review_id= uid;
                                    -- 应完成工作量
                                    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;
                                    -- 完成工作量
                                    SELECT IFNULL(sum(p.workload), 0) INTO sumwl from pro_claimwork c INNER JOIN pro_work p on p.work_id = c.work_id where c.valida = 1 and p.status = 4 and p.valid = 1 and p.actual_end_time BETWEEN startTime and endTime AND c.user_designer_id = uid;
                                    -- 扣除工作量
                                    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;
                                    -- 加成工作量
                                    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;
                                    -- 插入
                                    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);
    
    
                    END IF;
    
    SELECT CONCAT('20180524165609549',FLOOR(RAND() * 1000)),tags ,startTime,endTime,sumwl,shouldwl, addwl,removewl,uid;
    
    
    -- SELECT CONCAT('20180524165609549',FLOOR(RAND() * 1000)) ,startTime,endTime,sumwl,shouldwl, addwl,removewl,uid;
    
                             FETCH cur1 INTO uid;
            END WHILE;
        -- 关闭游标 
        close cur1;  
    
    
    END

定时任务使用mysql工具navicat配置事件，不会的可以百度