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哈尔滨理工大学学士学位论文-I-基于Java的考勤查询系统摘要随着计算机科学与技术的发展，人们开始使用计算机来解决生活中的实际问题。企业管理也更加信息化。员工考勤信息管理是企业信息化管理的重要组成部分。在面对大量的企业，利用人力解决员工考勤会浪费大量的时间，利用考勤系统解决了人力和物力的浪费，并且数据的准确性更高。因此，开发一个美观、实用的考勤管理系统有很大的意义。本文设计并实现了一个基于Java的考勤查询系统，该系统实现了员工考勤查询功能，由个人考勤、修改密码、全部考勤、组织结构、考勤概况、权限管理等模块组成，具有快捷方便、页面美观、实用性强等特点。本设计是一个集中的数据库将相关数据统一管理起来，把所有信息都集成到了一起。将数据运用不同的模块展示出来。模块间关联比较少不但易于维护，而且美观的用户界面，强大的报表工具，信息的共享使得企业考勤管理人员挣脱沉重的日常任务，考勤查询系统从业务规划和考核政策的战略点出发，使考勤更加便捷。本系统采用Java、JS、Css、Jquery等语言，采用了B/S模式，运用模块化开发，实现了一个基于网页的考勤查询平台，使考勤各个模块更加清晰，容易操作。关键词模块化开发；数据库；考勤查询哈尔滨理工大学学士学位论文-II-AttendanceInquirySystemBasedonJavaAbstractWiththedevelopmentofcomputerscienceandtechnology,peoplebegintousecomputertosolverealproblemsinlife.Enterprisemanagementinformationtechnology.Staffattendanceinformationmanagementisanimportantpartofenterpriseinformationmanagement.Inthefaceofalargenumberofenterprises,theuseofhumansettlementofstaffattendancewillwastealotoftime,theuseoftimeandattendancesystemtosolvethewasteofhumanandmaterialresources,andthehighertheaccuracyofthedata.Therefore,thedevelopmentofabeautiful,practicalattendancemanagementsystemhasgreatsignificance.ThispaperdesignsandimplementsaquerysystembasedonJavaattendance,thesystemrealizestheemployeeattendancequeryfunction,bypersonalattendance,modifythepassword,allattendance,organizationalstructure,attendancesituation,permissions,etc.modules,withfastandconvenient,pageappearance,strongpracticabilityandthelikecharacteristics.Thisdesignisacentralizeddatabasetounifytherelevantdatatoformasourcecodeforinformationintegration.Displaydatafromdifferentmodules.Modulesassociatedwithlessisnotonlyeasytomaintenanceanduserfriendlyinterface,powerfulreportingtool,analysistoolsandinformationsharing,sothatenterprisesattendancemanagementstafftobreakfreefromtheheavyday-to-daytasksandcheckingattendancesystemfromthepointofstrategicbusinessplanningandappraisalpolicyofmaketheattendancemoreconvenient.ThesystemusesJava,JS,CSSandjQuerylanguage,usestheB/Smodel,usingmodulardevelopment,therealizationoftheonebasedontheattendanceofthewebqueryplatform,maketheattendanceofeachmoduleismoreclear,哈尔滨理工大学学士学位论文-III-easytooperate.KeywordsModulardevelopment,database,attendanceinquiry哈尔滨理工大学学士学位论文-IV-目录摘要......................................................................................................................1Abstract................................................................................................................2第1章绪论........................................................................................................11.1课题应用背景...........................................................................................11.2现有产品和存在问题...............................................................................11.3可行性及现实意义...................................................................................2第2章开发技术介绍........................................................................................42.1开发技术介绍...........................................................................................42.2B/S模式及其优势.....................................................................................42.3Web应用程序开发环境—JSP技术.........................................................52.4Java语言....................................................................................................62.5SQLserver2000.........................................................................................62.6数据访问接口...........................................................................................7第3章需求分析................................................................................................93.1问题分析...................................................................................................93.2方案选择...................................................................................................93.3功能需求...................................................................................................93.4运行环境.................................................................................................10第4章考勤查询系统详细设计......................................................................124.1系统介绍.................................................................................................124.2系统设计.................................................................................................124.2.1系统功能..........................................................................................124.2.2模块划分..........................................................................................134.3数据库设计.............................................................................................144.3.1数据库的逻辑设计..........................................................................144.3.2数据库的物理结构设计..................................................................204.4系统流程图.............................................................................................25第5章考勤查询系统的实现及测试..............................................................265.1功能模块设计...