The program model is designed by contract relationship theory . in the phases of programming developing , the script build tools was used to raise programming efficiency and buildup reliability 在開發(fā)階段它還利用腳本生成工具以及程序文本化處理的方法縮短開發(fā)周期,提高代碼的可靠性和開發(fā)效率。
So it has very great importance on programming efficiency and adaptability , formulas ’ renewing , knowledge ’ s expanding , etc . . soft - cpu system is not only used in this paper ’ s design , but also can be popularized into other software ’ s design 軟cpu技術(shù)不僅限于在本設(shè)計(jì)系統(tǒng)中使用,在其它的軟件系統(tǒng)中也具有很大的推廣價(jià)值。
The measure and control unit adopted embedded real - time operating system , it made systematic response time reliably , and it simplified the difficulty of designing program and file management , and improved the programming efficiency greatly 前臺(tái)測(cè)控裝置采用嵌入式實(shí)時(shí)操作系統(tǒng),從而使系統(tǒng)的響應(yīng)時(shí)間有了可靠保證,并簡(jiǎn)化了程序設(shè)計(jì)及文檔管理的難度,大大提高了編程效率。
By the use of middleware , this system improved its programming efficiency and code reusability , reduced the workload of code maintenance . the access efficiency of database was improved because of the use of db connection pool , and the web service quality was improved through the combination of tomcat and apache . in addition , the security of system was enhanced from os , db server and application system 系統(tǒng)使用中間件技術(shù)提高了開發(fā)效率和開發(fā)質(zhì)量,提高了代碼的重用性,減輕了代碼維護(hù)的工作量;采用數(shù)據(jù)庫連接池技術(shù)提高了數(shù)據(jù)庫的訪問效率;把tomcat嵌入apache中提高了web服務(wù)的質(zhì)量;并分別從操作系統(tǒng)、數(shù)據(jù)庫服務(wù)器和應(yīng)用系統(tǒng)三個(gè)方面探索了加強(qiáng)系統(tǒng)的安全性。