高校教师住房管理系统（Housing management system for University Teachers）

1、高校教师住房管理系统（Housing management system for University Teachers）Version number: v2.0School building management systemDevelopment unit: two development group, School of software, Henan UniversityGroup member:Advisor:CatalogOneRequirement analysis. Three1.1 introduction. Three1.2 project overview. Four1.

2、3 functional requirements. Five1.4 data sheet. Six1.5 software property requirements. Six1.6 data description. SixTwo outline design. Nine2.1 overall design. Nine2.2 interface design. SeventeenThree detailed design.3.1 programming instructions.Four project summary.4.1 actual development results.4.2

3、development evaluation.4.3 experience and lessons.Requirements analysis specificationTime, task leader, participant11.1-11.8 demand analysis, Jin Fang, Liang Wei, Du Chunyang, Cai JiaLiu Ben Yuan Zengguang11.9-11.16 outline design, Du Chunyang Liang, Wei Jinfang, Yuan ZengguangLiu Ben Cai Jia11.17-1

4、1.23 detailed design of Yuan ZengguangCai Jia, Jin Fang, Du ChunyangLiu Benliangwei11.24-11.30 code written by Liang Wei, Jin Fang, Yuan Zengguang, Du ChunyangLiu Ben Cai Jia12.1-12.5. project summary Liu, Liu, Cai Jia, Liang Weijinfang, Yuan ZengguangChun Yang DuIntroduction1.1 write the purpose of

5、Establishes the foundation for the common agreement between developers, maintainers, and teachers, and describes the implementation of the enterprise management software functions.The intended users of this manual are teachers, business or demand analysts, testers, user documentation writers, and pr

6、oject managers.1.2 project backgroundName of the project: school building management systemName of engineering product: school building management systemName school housing management systemVersion number v2. ZeroTask maker, School Housing AdministrationJin Fang, head of the projectSystem analyst, d

7、evelopment team, all membersAll members of the development team system designerAll members of the programmer development teamData worker Liang Wei, Du Chunyang, Yuan Zengguang, Liu BenMaterial finishing member Jin Fang Cai JiaTable (1)Table 1.1Table (two)1.3 definition of terms, abbreviations and ac

8、ronymsA condition or function required by a user to solve a problem or achieve a goal; a condition or function required by a system or system component to meet a contract, standard, specification, or other formal document.Demand analysis: including refining,Analyze and review the requirements that h

9、ave been collected to ensure that all risk takers are aware of the implications and identify errors, regrets or other deficiencies.Module independence: the specific sub function of each module in a software system that involves only software requirements, and interfaces to other modules in the softw

10、are system are simple.1.4 references1. Chen Ming. Fundamentals of applied software engineering, Tsinghua University press, 20022. Liu Xiaohua, UML basic and Visio modeling, publishing house of electronics industry, 20043. Dong Lanfang, Liu Zhenan. UML curriculum design. Mechanical Industry Press, 20

11、052 project overview2.1 general description of the software to be developedIn order to meet the needs of the development of the work, the school housing management department commissioned the software project group of Career Technical College to develop a new school housing management system for the

12、 school. School of housing management department is mainly for all the teachers allocation of housing, housing information query and management, the project school housing management system these projects should be included in the unified management of computer information system, so as to timely ac

13、cess to relevant information, improve the effect and efficiency of management.2.2 functions of software to be developedThis system is about the management system of housing for teachers. As a housing management system, the most important function is how to manage housing, that is, teachers should be

14、 able to record the housing situation. Including a number of functions, such as: inquiry teacher housing, modify housing information, inquiries housing information. Through analysis, we can know that the system should have the following functions: Housing information input; query housing information

15、; error correction; teacher information maintenance; housing information maintenance.The user of this system is the person in charge of housing management.Housing management person: enter and modify the teachers housing information this year; inquiry teacher housing historical information, payment s

16、ituation.Teacher: please inquire about my housing informationThe use case diagram shows the following:Graph (I)2.3 user featuresUsers should have a certain level of computer use, after a certain amount of computer training, more than one year of work experience.2.4 running environmentHardware requir

17、ements: Pentium more than 3, 256 memory, more than 40G hard disk.Operating system: Windows xp/2000Version: v2. ZeroApplication software:3 functional requirements3.1 function divisionAdministrator login interfaceYou can log on to the administrator interfaceAdmin interfaceCan modify, query teacher inf

18、ormation, query, modify the housing situation, query and modify teacher housing information.Query interfaceYou can check the teacher information;Housing information can be checked;3.2 functional scanLogin function: to verify the identity of the administrator, the teachers identityInquiry function: i

19、nquiry teacher, housing and so on informationModify function: to teachers, housing, administrators to add, delete, etc.Exception handling function: handling exceptions4 data sheetTeachers tableTeacher teacher age sex marital status jobTable 4.1House WatchIs there a vacant room on campus teachers roo

20、m number?Table 4.2Teacher accommodation scheduleThe teachers name teacher teacher age marital status building room teachers remarksTable 4.35 software property requirementsSecurity: landing module will provide an identity authentication is used to determine the identity of the person, the relevant o

21、peration administrator after landing administrators; query module will ensure that any person the right to use, but do not give it the right to modify information;Exception handling modules will ensure that even existing exceptions save existing information and improve database security.6 data descr

22、iption6.1 IPO diagramGraph (two)Figure ERSummary design specificationI. task overviewThe main tasks of this phase are to define design goals and their priorities according to requirements specifications, and to define the most appropriate design methods according to objectives, and to formulate spec

23、ifications. The system is divided into modules according to function. Determine the function of each module and establish a corresponding relationship with the identified software requirements. Determine the calling relationship between modules and determine the interface between modules, that is, m

24、essages passed between modules. The information structure of the interface is designed, and the quality of the module division and the rules of the module structure are evaluated. Complete database design to avoid massive data redundancyTwo overall design1.1 treatment process1.2 overall structureThe

25、 module design of the system, under the premise of considering specific conditions, follow the principle of high cohesion and low coupling, and the whole system is divided into four modules. There are some messages in the picture because the version is not directly related to the simple relationship

26、. It will be shown in the details of the following modules!Module listNumber module name01020304 landing verification moduleAdd resident moduleModify resident moduleInquiry resident moduleActivity diagramActivity diagram (1)Active Tutu (two)Sequence diagramLanding sequence Tutu (three)Delete sequenc

27、e Tutu (four)Query sequence Tutu (five)Addition sequence Tutu (six)class diagramClass diagram (seven)Three interface design1. user interfaceBuilding management system as a management application system, while the system is not aimed at senior computer users, so the man-machine interface is very dema

28、nding. In the system of household additions and login and other functions, to take full advantage of the ENTER key, which can greatly facilitate the user.2. hardware interfaceThe system can be distributed processing, multiple servers parallel.3. software interfaceThe software products used in this s

29、ystem are listed below:Operating system: WINDOWS XP/2000Database system: Microsoft, SQL, ServerFour data structure designThe system mainly involves teachers, administrators, housing three entities. The connection between them is mainly the use of houses by teachers, houses with householders, and adm

30、inistrators for housing.They are represented as follows by the E - R diagramDetailed design manualI. task overviewThe main task of this stage is to improve the design goals, establish a complete database and complete the main modules according to the outline design notes. The system is divided into

31、modules according to function. Improve the function of each module and establish the corresponding relationship with the identified software requirements. Improve the call relationship between modules, establish the interface between modules, that is, messages passed between modules. The information

32、 structure of the interface is designed, and the quality of the module division and the rules of the module structure are evaluated.Two programming instructions1 database designTable 1: Teachers basic information form TeacherTableField namePersonID, personName, Personage, Personsex, Zhiwu, HunfouDat

33、a type int, String, Int, Bool, String, BoolThat teacher ID No. (Key) post name age gender marital statusRemark: key is the keywordTable two: administrator information table GuanliyuanTableField name Zhanghao passwrodData type Int StringExplains the account (Key) passwordRemark: key is the keywordTab

34、le three: Housing information sheet hoursTableField name xiaoquhao, louhao, fangjianhao, Zhuhu, BeizhuData type int, int, int, Bool, stringShow room number, room number (Key), availability remarksRemark: key is the keywordTable three: accommodation information form zhusuTableField namePersonID, pers

35、onName, Personsex, Personage, Zhiwu, Hunfou, Xiaoquhao, Louhao, FangjianhaoData type int, String, Bool, Int, String, Bool, Int, Int, IntThat teacher ID No. (Key) name gender age marital status, residential building office room number2 main process design2.1 main module flow of the systemFlow chart (

36、1)3 module description3.1 landing moduleLogin function: verify the administrator to ensure system security, verify the identity of valid access to the operating interface.Enter item: administrator account number and password.Output item: operation interface or error prompt.Restrictions: account pass

37、word is not empty.Program logic:Graph (two)3.2 add modulesAdding function: linking teachers with houses, adding teacher information, housing information and accommodation informationEnter the project: teacher information, housing information, accommodation informationOutput item: modified informatio

38、nRestrictions: housing is empty to addProgram logic:Graph (three)3.3 modify moduleModify function: modify accommodation information, teachers and housing informationDelete function: delete teacher contact with housing, teacher information or original housing informationEnter the project: new teacher

39、 information, new housing information, new accommodation informationOutput item: modified informationRestrictions: when deleting information, the information is not emptyProgram logic:Graph (five)3.4 query moduleInquiry function: inquires teacher, housing and teacher accommodation informationEnter t

40、he project: teacher information, housing informationOutput item: accommodation informationProgram logic:Graph (six)Summary reportCompleted tasksCompleted requirements analysisComplete the outline designDetailed design has been completed(4) the housing housing management system management system is s

41、pecially designed for housing management and the development of the school. In this system, the administrator completes the query, modification, addition and deletion of the allocation and use of the school house, and completes the inquiry of the housing information that the teacher assigned to the

42、teacher. Using this system administrator can quickly obtain accurate housing information, and is conducive to the rapid allocation of housing, thereby greatly improving the efficiency and quality.2. Task EvaluationIn the work of this system, because there is no work experience, consider the problem

43、is not comprehensive, led to the system has many deficiencies. In spite of our shortcomings, through our cooperation and efforts, we have completed the system carefully and on time within our capabilities.3. actual usage schedule of each partData collection, requirements analysis, summary design, detailed design, summary reports, documentationVersion 2. Zero11.1 to11. 1111.12 to11.24, 11.25 to12.6, 12.6 to12.19, 12.20 to12. 2212.22 toTwelve point two five4. experience and lessonsThrough this system development practice, we realized the gap between theory and practice, trained our practic