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机房上机收费管理系统(论文范文,JSP,JAVA,毕业设计) - 百度文库

Դû ʱ䣺2025/6/28 12:06:40 loading ƪĵֻ
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JSPշѹϵͳʵ

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Ϊ߻ߵĹЧʺͼߵͶǿȣ߻ʣӼķԺͿԣ˻ϻշѹϵͳƷ

ϻշϵͳǵ͵ݿϵͳ,俪Ҫ̨ݿĽάԼǰӦóĿ棬ǰҪһԺԡݰȫԺõĿ,ںҪӦó걸,ʹõص㡣ϵͳB/SģʽҪӦJSPJavaBeanгƣSql Server2000Ϊϵͳݿ⡣ϵͳҪʵʵʦ趨ϻշѱ׼ά豸ʹϢʵʦϢϻϢʵʦֵ¼ϻûֵѯʹü¼ĹܡϵͳüѸ١ҷ㡢ɿԸߡ洢󡢱Ժõص㣬Ϊϻá

ؼʣշѹϢϻ Abstract

In order to enhance the management efficiency of room managers and reduce superintendent's labor intensity, reduce labor intensity of managers, improve the utilization of room and play computers convenience and rapidity , proposed design of the Charges System of Using Computer.

Charges system is typical of database management system, including development of its key database background to the establishment and maintenance of front-end applications and the development of two areas. Regarding the former requirement to establish consistency and data integrity, data security for good, as for the latter demanded the application functions, and easy-to-use features. The system used B / S mode, take SQL Server2000 as this system database. The main achievement of the experimental set teachers on the plane charges, service equipment management and using information, update experimental teachers and information on the card, manage the record of experimental teachers on duty, and the charge of Computer users, Pin card and check usage records. Computer system to take full advantage of the rapid retrieval and search for convenient, high reliability, large memory capacity, high security, good features, room on the plane for the management role to play.

Keywords: Charge management; Information management; Computer management; Ŀ ¼ 1 1 1.1 ⱳ 1 1.2 ״ 1

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1.3 о 2 2 3 2.1 Ŀ 3 2.2 Ŀ 3 2.3 Է 3 2.3.1 ÿ 4 2.3.2 4

2.4 оҪ 4 2.5 ϵͳ뿪 5 2.5.1 5 2.5.2 5 3 ϵͳṹ 8 3.1 ϵͳģͷ 8 3.1.1 ʵ˵ 8 3.1.3 E-Rͼ 9 3.2 ݿ 11 4 Ϊ 14 4.1 ṹ 14 4.2 ģ 15 4.2.1 Ա¼ģ 15 4.2.2 Ϣѯģ 16 4.2.3 עϢģ 17 4.2.4 ֵģ 18 4.2.5 ģ 19 4.2.6 豸άģ 21 4.2.7 趨ϻշѱ׼ģ 21 4.2.8 ˢϻģ 22 5 ϵͳԼ 24 5.1.1 Ŀ 24 5.1.2 ʵ 24 5.1.3 Խ 25 6 չ 27 ο 28 л 29

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2.1 Ŀ

Ϊ˹淶Ҫһϻշѹϵͳϵͳʹ߰ԱϻûʵʦǻĹߣʵʦҪά豸Բѯֵʦļ¼ѧϢ趨ϻշѱ׼ѧϻֵֵ¼ѯϢѯϻûڻˢϻѯϻ¼ ϵͳҪۣڲ걸Ըʾˡ߻İȫԡԺͿɿԣٵطѧϻϸϢ 2.2 Ŀ

ϵͳʵԺǿϵͳΪߺϻûҪϻշϵͳĿ£

(1) ڶ࣬ԱԼڴظֹд˹ͳƼ©ͳݴȱ㡣

(2) ˺ķѴͲ

(3) ޴ƽĵȷdz㣬ԼȫԲǿı׶ˡ 2.3.1 ÿ

ΪѧУĽѧʳ侭óɷֱԻǽ϶࣬һҪ֧ķã֧豸÷ѡάѡԱʷѵȣҪѧҵϻʱȡ£

(1) ߹Чʣٰ칫ԱԼٳʡ (2) Ͷ뱾ϵͳЧʻߣеĹԱ3˼㣬ɼ1ˣÿÿƽʰ1500Ԫ㣬ԼԱ1120.15=1.8Ԫ/ꡣ ϵͳ漰ʵ壺

(1) ϻշѱ׼{ƷƣƷѵ} (2) ʵʦ{½¼}

(3) ʦֵ¼{¼ţʦţϰʱ䣬°ʱ} (4) ϻ{ţֿѧţڣ} (5) ֵ¼{¼ţţֵֵ} (6) 豸{豸ţ豸״̬}

(7) ϻ¼{¼ţţʹ豸ţϻʱ䣬»ʱ} (8) 豸޼¼{¼ţ豸ţڣ޸} Щʵ֮ϵ£

(1) һʵʦ趨շѱ׼һշѱעɶʵʦ趨ʵʦշѱ׼֮ǶԶϵ

(2) һʵʦжֵ¼һֵ¼ֻһʵʦʵʦֵ¼һԶϵ

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(3) һʵʦ̨豸һ̨豸ɶʦʵʦ豸֮ǶԶϵ

(4) һ̨豸ж޼¼һ޼¼ֻһ̨豸豸ͱ޼¼֮һԶϵ

(5) һʵʦעϻһϻֻһʵʦעᣬʵʦϻ֮һԶĹϵ

(6) һϻɶϻ¼һϻ¼ֻһϻɣϻϻ¼֮һԶϵ

(7) һϻжֵ¼һֵ¼ֻһϻϻͿֵ¼֮һԶϵ

(8) һʵʦΪֵһֵ¼ֻһʵʦֵɣʵʦͿֵ¼֮һԶϵ Աϵͳݿ£

1.1 ϻշѱ׼sfbz շѱ շѵ ֶ f_num money Int4 Float8 Y N ǿ Y N 1.2 ʦϢ (teacard) ʦ ֶ c_num t_num t_date Vachar(20) Vachar(20) Datetime(8) Y N N ǿ Y N N 1.3 ѧϢ (stucard) ѧ ༶ ֶ C_num S_num S_name class Vachar(20) Vachar(20) Vachar(20) Vachar(20) Y Y N N ǿ Y Y N N 1.4 ϻ¼ (sjjl) ¼ ϻʱ »ʱ 豸 ϻ ֶ j_num C_num j_time j_time M_num type Vachar(10) Vachar(20) Datetime(8) Datetime(8) Vachar(10) Vachar(20) Y N N N N N ǿ N N,, N N N N 1.1 ֵ¼(czjl)

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