1、添加存储过程
DELIMITER //
CREATE PROCEDURE AddLLdata(
in L_Longitude double ,
in L_Latitude double,
IN...TaskChkAbeamSpeed,TaskChkFixTime,TaskChkMaxFF
,TaskChkTaskCode,PlaneId,FlyDate from chkdata;
END
3、查询两个时间之差...exists(select * from Copter where PlaneId=E_PlaneId);
/*如果num大于0则代表存在*/
if (num>0)
THEN
/*如果存在的话,判断时间...,时间差小于5s的则在飞行,否则不在飞行*/
if (UNIX_TIMESTAMP(now())-UNIX_TIMESTAMP(E_FlyDate)>5)
THEN
/*不在飞行*/
UPDATE Copter...values(S_PlaneId,S_FlyTime,S_EngineRunTime,S_EngineRunUpTime,S_SelfDriveTime);
end if;
END
**字符串转时间格式