Java期末课程设计-超市进销存管理系统.docx

《Java期末课程设计-超市进销存管理系统.docx》由会员分享，可在线阅读，更多相关《Java期末课程设计-超市进销存管理系统.docx（19页珍藏版）》请在优知文库上搜索。

1、(1)功能模块划分:本进销存管理系统划分为六个模块，分别为系统登陆模块，系统主窗体设计模块，进货单模块，销售单模块，库存盘点模块和数据库备份与红原模块，数据库结构描述：企业进销存管理系统须要运用数据库存储和管理进销存过程中的全部信息，本企业进销存管理系统运用Access数据库系统作为后台数据库，数据库名称为db_database28。其中包含了14张数据表、两个视图。以下是系统主要涉及的六个数据库表：1.供应商信息表：主要用于存储供应商具体信息，其结构如下表所示：User表：三user3)userIdusernae!金莉舁password520u_text庭苏以我7默认管理员雨2root123

2、root*0Handle表:StUff表:3*XtViff1*uff.rutitf,cchfcj*4ff-lXuHjX”皿.Bl，Mjlatdt.detetuf“*”1/2im&rdfrroI代4ftf4ffcjc.euff.11taaiuff.pochcku*,ciuff.0x2iuf.v)iuf.rp*,8f.s1ftuf.platetPaintWradientPeicS;q2d.fIllRectlrOrwidth,b-ghtl;g2d，6lUgrlngH，mRfind。YingiHC3XEYAV?ZAXfASJRd*ringHlnt.VA1.UEAWJA1.JASOFF);Iprvat)

3、avox.swing.JButtonnow)avx.swing.JButtoncIpcprivateAwing.JBuctoncaac1.a-newjavAx.vln9.JButton(J04eprivatJFra11logo_?rSyste.err.printecortadItr)Toolkittoolfl-logoFr116.g6t7oolklt);Irrcgelogo-tool9.9etlm09*(rwlo90j9w);logo-Fra11e-nwJFrane;lgo-Fr11e.setIconnago;3ova.BWing.J1.abelusersnwjavax.swing.J1.af

4、cel(U5erI;SQtufiCocrponent(uacrsrO,1.1,1.flsol;yav.awlyg.J1.dbe1a公-nwvA.aclfy.J1.dbal(pjjh3);三otufCcponnt(cnposrO,3.1,1,folsol:Ufidxlaxc-n*wjavAX.AMln9.JxtFi61d(12;U8drl-reqvwtFocu11;u三er7et.ZicWKey1.istenernwKey1.istener1(publicvoidXcyTypcd(KcyEntQlIpxblicvoidZoyRolaqS(KoyEsnt)publicvoidc*yPre58ed(

5、ife.jetKeChar(l-KeyEvent.vrKtiTRIS6Iuseriext.getTet.trn；itChr(I-Ke*yEent.VATR)XStringu&ers-userTcxt.get7extI).tri11;StringPMdBU5rp%cl.gotPassvordO.toStringil.trl.();StringdH)ncrAflord.gtPflfiNrd(.CoStringO.trin);ifer.iEFty(l)IjV4x.wing.JOptonPene.1ogo-Pr*!wt必需归入用户名！输入用户名-,JCptionPene.ERRoS_MESSAGE”f

6、irxt.requoacFoeuflO；|ifjvax,awing.JOptionPene.h;UgtrPKd.xoqgFocg)：)ifH-r三Wftf-rJOptlonPano.EO-MFSSJkS;nterpword.reqvetFocue11;Ibooleanb三DBUtll.X5xi5t(3clc2tuscrnanc*rcuserwhereurnna-tw*Dar3*,;e;usrxt.aat7xcwm;u”。Pwddctlt*)；entcrpassuord.&etextw);uscrcxt.rcqucstFocus/)intvlr-DBUtil.7eClJeI*selecter-n

7、11cfrcuserwhereser-nan*-,*user8*w*1;lfO)Stxirvgs】-ln6rtInto-rVi1.uaa*vila*w,tu4irttwdt)；booleanbo-USeOB.VpdtCe(cqlI;f(bo)JoPtionP.nedhrodd.addAction1.i9t9nern*Action1.19tnr(IIpublicvoidaCtionPerforne!IActionEventelIStringuserssrcxt.qctTcxt().tri11I);:F4-uAxpwd.gcPAflvord.toStxltgr(.；d6tVCc*TPonent但t

8、uf1,Utru;stuff_nane-nwjavx.swing.J7extField10);stuf-nanc.OddKcy1.istcncrIimvXcy1.istcnarOpublicvoidkyypd(KeyEvontO)IlpublicvoidkeyPre58ed(IpblcvoideyReleased(KeyEventelI12H.9a。t守CCtfPOnOC匕(XtlUrfny,3r0,lvIrtrue;yav.lnq.J1.ubA1SiEUrfCeaPanyINgl-MyjAV.%;8cttCoponent(stff_ccrpany_labelf4r0,lt1,trul;3tu

9、ff-ccpanynewJavax.swlnq.JloxtFlcld10);flturfjcpny.AddKAy1.iflCanAr|nwXoy1.fitoMt)publicvoidkeyyped(KvyBvntelIIpublicvoideyPressed(IpublicvoidXcyRcleased(KcyEvcnta1I11-KayEvent.VK-EVER)(cuff_coarany.tT4xt(.Crlm()!-m)tff-*opl*.r*t0c5;cetcCcpo11nt-ff_CEF”ny，5,0,11,tru;javx.swin9.J1.ebeltuff-peple-lbel-wjov4x.9win9.J1.ebel(*(kV.,.;3QtuCcponnt(sturf_pccplc_laboir6,0,G1,tru.fltuffppl-newJaVaX.2*罔.JTGXtF。Id(IO)：e