оҳ
ǿ̩ڹʹϵͳ߹Чʣиḻľͽڹͳơκ⣬ֻϣóһۺͽ⣡
ڹϵͳͬʱ̶ֹ֧κ͵Ρ̶ָԱÿ찴ijһ̶°ʱˢûڹ涨ϰ°ʱˢΪȱڡڹ̶Уѡ涨ϰʱ俼ڣ8Сʱǰʵʵˢʱ俼ڣ8СʱIJּΪӰࣩ
ûй̶ϰ°ʱ䣬ֻǹ涨һϰʼˢʱ°ˢʱ䣬ԱֻҪڿʼˢʱͽˢʱ֮ˢϵͳΪЧˢڡڵУȿѡ涨ʱ䡱Ҳѡʵˢʱ䡣
ڹϵͳܹ·ʽٵǼǣ
(1)ǰ٣ijһijʱϰǰ
(2)٣ijһijʱ°ǰ
(3)ʱ٣ijһijʱ
(4)ʱڰʱ٣ijһijʱһ̶ʱ
(5)٣ijһȫ
(6)ͨϵͳðǰͰٺͳƽǰٵϵʱ仹ǰʵˢڵʱ㡣
ǿ̩ڹʹϵͳ߹Ч
оΪȨ棬벻Ҫǰ֧κηã
վ/Ϣ
