【正文】 and teachers, therefore, developed an online examination system for colleges and universities is necessary. Students can easily test both practical skills, and greatly reduces the teachers can reduce human error in marking, and finishing questions can be simple, easy access and so on. Based on the needs of online examination system definition, use the Mysql database technology, JDBC database development technical operations. Javabased language for programming with , flex to develop system interfaces, and connect to the database using JDBC technology. Students and teachers end system is divided into two parts side. Students end of module exam students. The teacher side, including five functions, namely: bank management, performance management, system management, batch volume management, paper management. Paper discusses in detail the feasibility analysis, requirements analysis, detailed design and implementation processKeywords：testonline MySql Java JDBC Actionscript Flex AIRIA西安航空職業(yè)技術學院 畢業(yè)設計論文目 錄1 緒論 ........................................................................................................................................................1 課題背景 ........................................................................................................................................1 本課題研究的目的及意義 ............................................................................................................1 研究目的 ...............................................................................................................................1 研究內容 ...............................................................................................................................12 技術綜述 ................................................................................................................................................2 C/S 結構 .........................................................................................................................................2 使用 C/S 的優(yōu)勢 ...................................................................................................................2 使用 C/S 的劣勢 ...................................................................................................................2 JDBC................................................................................................................................................3 JDBC 的概念 ..........................................................................................................................3 JDBC 的任務 ..........................................................................................................................3 FLEX AIR 富客戶端技術 ...............................................................................................................3 FLEX與 JAVA通信 ............................................................................................................................4 通過 Http Service 與服務器通信 ...................................................................................5 通過 Web Service 與服務器通信 .....................................................................................5 通過 Remoting 與服務器端通信 .......................................................................................5 腳本語言 .............................................................................................................8 MYSQL .............................................................................................................................................83 系統(tǒng)分析 ................................................................................................................................................9 系統(tǒng)的可行性分析 ........................................................................................................................9 經濟可行性分析 ....................................................................................................................9 技術可行性分析 ....................................................................................................................9 系統(tǒng)結構圖 ....................................................................................................................................9 系統(tǒng)流程圖 ..................................................................................................................................10 系統(tǒng)功能需求描述 ......................................................................................................................11表 31 系統(tǒng)功能需求圖 .....................................................................................................................12 系統(tǒng) ER 模型 ..............................................................................................................................12 本章小結 ......................................................................................................................................134 總體設計 ..............................................................................................................................................14 總體設計的目的 ..........................................................................................................................14 總體設計的內容 ..........................................................................................................................14 總體功能模塊設計 .............................................................................................................14 數據庫結構設計 .................................................................................................................14 系統(tǒng)開發(fā)環(huán)境設計 ....................................................................................................................18 本章小結 ..................................................................................................................................