java开发的ERP.docx

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1、packagecom.tsO17.zjh：importjava.text.NumbcrFonnat;importjava.uti1.Iterator；importjava.uti1.1.ist；importjava.uti1.Map：importjava,ti1.Scanner：importco.tsO17.zjh.dao.II)eptD0:importcoo.tsO17.zjh.ept!=nu1.1.)Isten.out.PrirH1.n(您输入的部名巳存在)；return：Departmentdept=newDepartmentO：dept.SCtDeptNaec(dcptNamc)：bo

2、o1.eanf1.ag=fa1.se；tryf1.ag=this.dao.doCrea1.c(dept)；catch(Exceptione)e.printStackTrace()；if(f1.ag)(.print1.n(添加部门成功.)：e1.seSystem.out.PrintInc1.添加部门失败);pub1.icvoidde1.Depnrtment()System,out.print1.n()：System.out.Print(清输入要划除的部1编号：);intdeptId=sen.next1.nt()；Departmentdept=gctDciartcntById(dcptId)：if

3、(dept=nu1.1.)(System.out.PrinUn(您输入的部门不存在)；return：IEmpDAOempD0=DAOFactory.getI1.impDxW1.nstanceO：1.isteps=nu1.1.：try(cmps三e11p1.)A0.findByDeptId(deptId)；catch(Exceptione)e.PrintStackTraceO：if(emps!=nu1.1.)(this.ShowDepnrtment(dept)：if(emps.sizeO0).SyS1.Cm.OUhprini1.nC该部门中有员工存在.若就除该部门，则相应的员工也会被超除.确定S

4、*(yn)?*);Stringopt=sen.next()；if(opt.Cqua1.sIgnoreCase(wy,)boo1.eanf1.ag=fa1.se：try(empD().doth?IeteByDeptId(deptId)；f1.ag=this.dao.doDeIete(deptId)：catch(Exceptionc)(e.printStackTrace()；)if(f1.ag)System,out.Prin1.InC粼除部门成功)：e1.seSystem.out.PrintJnC田除部门失S)：)e1.seSystem,out.PriInIn(魂定要的,除该部门信息吗(yn)?*

5、)：Stringopt三sen.next()；if(opt.equa1sIgnoreCase(wyw)Ixxi1.eanf1.ag=fa1.se：tryIf1.ag=this.dao.doDeIete(deptId)；catch(Exceptione)(e.PrintStackTraceO：)if(f1.ag)System,out.PrintIn(itt除部门成功.)：e1.se(System.out.printing剧除部门失JS.)：)pub1.icvoidfindA11()1.istdepts=nu1.1：try(depts=this.dao.FindA1.1.0：catch(Excep

6、tione)e.printStackTrace()；iftIdO：break：CaSe2：this.fir1.ByDctnameO：break;case0：return：whi1.e(opt!=0)；pub1.icvoidfindByDeptnameOSystem.out.print1.n()；System.out.PrirHc请输入查找的部门名称：)：Stringdcp1.Name=sen.nextO；Departmentdept=get1.epartBentByNa11e(deptNa三e)；if(dept!=nu1.1.)this.ShouDcpartment(dept)：e1.seSy

7、stem.out.PrintIn(.相关信息不存在)；pub1.icvoidFindByDeptIdO(Systmout.rint1.n()；System.out.Print(i1输入要查找的部门号:*);intdeptId=sen.nextInt()；Departmentdept=geiDepart*entById(deptId)：if(dept!=nu1.1.)(this.ShouDepartment(dept)；e1.seSystem.out.Prin1.In(相关信息不存在);pub1.icvoidUpdateDepartmentOSystem.out.print1.n()：SySum

8、.。U1.mih输入要更新的部:编号：intktId=sen.ncxt1.nt():Departmentdept=getOepartBentById(deptId)；if(dept=nu1.1.)ISystem.out.PrintIn(您输入的部门不存在)；return：this.ShowDepartment(dept)；System.out.print1.n(更蓊部门信息”)：System,out.print111(=)；System.out.print请输入新的部门名称：*);StringdeptName=sen.next()；DepartmentrepeatDcpt=get1.karx1

9、1cn1.ByNamc(dcptNa11c)：whi1.e(repeatDept!=nu1.1.)(：cm.out.Prirn1.n(您输入的部名杯已存在，请更新输入.):de)tNaroe=sen.nextO：repeatDcpt=getDcpartmentByNaroe(dciNano)：Departmentnew1.)ept=newDeparteent()：new1.)ept.SetDeptId(deptId)；ncwDept.SCtDeptName(dcptme)：boo1.eanf1.ag=fa1.se：try(f1.ag=this.dao.doUpdate(nevDept)：Cat

10、Ch(Exceptione)e.printStackTrace()；if(f1.ag)(System.out.PrintIr(更新员工信息成功;e1.seSystem.out.PriZ1.n(更新员工信息失败)：pub1.icvoidsho*CroupAvgSaIaryAboutDeptO(Map加PtMdPnu1.1.；MapavgSa1.ary=nu1.1.：try(tetMap=this.dao.RetDepartrncntWapO:avgSa1.arythis.dao.getAverageSaIiiryByGroupO；catch(Exceptione)e.PrintStackTrac

11、eO：System.out.print1.n()；System.out.print1.n(t部门平均薪水System.out.print1.n()；System.out.print1.n(t部门熔号V部门名称t平均薪水.)：System,out.printIn(=*):Iteratorit=avgS1.ary.keySet().iterator();NumberFormatfouat=NumberFoi-Bat.ge11nstance()；t11rriat.SetMaxiHuaFraction1.)iNISa)：whi1.e(it.hasNcxiO)(Integerid=it.next()；S

12、ystem,out.printIn(,t*+id.intVa1.ue()，tt+(ieptMap.get(id),getIteptNamt?O,tr+format,format(avgSa1.ary.get(id)：System.out.print1.n()；pub1.icvoidShowEnipCountAboutDept()MapempCountMap=nu1.1.：MapdeptMap=nu1.1.；tryempCountMap=this.dao.getE三pCountyGroup()；dept=this.dao.getDepartment():CatCh(Exceptionc)e.Pr

13、intStackTraceO；System,out.print1.n():Systmout.rint1.n(t部门员工信息V;System.out.print1.n();System.out.print1.n(tt名称t人数)；System,.t.rint1.n(=r):Iteratorit=cmContMa.kcySct().itorator0：whi1.e(it.hasNext()(Integerid=it.next()；System.out.print1.n(,t-+id.intVa1.ue()rtr+deptMap.get(id),getDcptNamcOt1.+empCountMap

14、.get(id);System,out.print1.n)：pub1.icvoidShowTopAnd1.owSa1.aryAboutDeptOIMaIopSa1.aryMap=nu1.1.：MapIowSaIaryMiip二nu1.1；Mapdepts=nu1.1.：try(topSaIaryMap=this.dao.getTopSaIaryByGroupO;Iou-Sa1.aryMap=this.dao.get1.owSa1.aryByGroup():depts=this.dao.getDeparImentMapO：catch(Exceptione)e.PrintStackTraceO；S

15、ystem.out.print1.n(Htt部门最高薪水与最低薪水.);System.out.pri11t1.n()；System.out.print1.n(t部门编号H部门名称1.最高薪水k最低薪水”);Systef1.I.ut.printInc=):ItcratorIt=CopSa1.aryIfap.keySe1.O.iterator0:NumberFormatfo!-三atNumberForaat.getInstanceO:foikit.SRtMaxiBUiiFrac1.ionDigiIs；whi1.e(it.hasNext()(Integerid=it.next0：System.out

16、.printIn(t*+id.intVa1.ue()tt+depts,get(id),getDeptNameO+tt,t.11r.,t.Hiiat(ps.ity1.ii.get(id).f1.atVa1.ue()t+fo11nat.format(IowSa1.aryMap.get(id),f1.oatVa1.uc()：System.out.print1.n()；pub1.icvoidShowDepartmentNoEepO1.istdepts=nu1.1.：trydepts三this,do.getDepartmentWithoutE11p()；catch(Exceptione)e.PrintS

17、tackTraceO：System.out.print1.n(t员工数为零的部门”)；System,out.print1.n()：System.out.print1.n(i,t部门海号部门名称D；System.out.print1.nC=*)；Iteratorit=depts,iteratorO；whi1.e(it.hasNcxiO)(Departmentdept三it.next();System,out.printIn(,t*+dept.getDeptId()+*t*+dept.getDeptName()：System.out.print1.n();pub1.icvoidshow1.)epa

18、rtmentSu11三arize()(i11opt:do(this.shouSu11三arizeMenu()；opt=sen.nextIntO：switch(opt)caseI：this.showGrouvgSa1.aryAbout1.etO:break；case2：this.ShowEBpCountAboutDept()；break：case3：this.ShovTopAnd1.ovSaIaryAboutDept()；break；case4：this.ShowDepartmentNoEmpO:break;case0：return：defau1.t：SyStem.out.pIaintIn(隽的

19、输入有误”)；whi1.e(opt!=O)；privateDePartmntgetDepartmentById(intdeptId)Departmentdept=nu1.1.：trydept=this.dao.findById(deptId)；catch(Exceptione)e.PrintStackTraceO：returndept：privateDepartmentgotDepatmentByNainc(StringdcptNa三e)DepartmentrepeatDept三nu1.1.；tryrepeat1.k*pt=this.dao.findBymo(deptName)：M1.Ch(E

20、xceptione1.)(e1.PrintStackTraceO：returnrepeatDept：privatevoidShowDcpartment(Departmentdept)(System.out.print1.n();System,out.print1.n(t部1信息,)；S?-t.1:+dept,getDeptIdO):SyStea1.OUtprint1.n(t部门名称:*+dept,getDeptNameO)；System.out.print1.n()；privatevoidShowDepartment(1.istdepts)(System,out.print1.n()：Syst

21、em,out.print1.n(Ht部门信息.)；System.out.print1.n()；System.out.print1.n(Htt名r)；System,out.prin11n(n=r)；Iteratorit=depts,itertor()；whi1.e(it.hasNext()(Departmen1.dept=it.nextO；System.out.print1.n(,t*+dept.gctDetId()+9t+dept.getDeptName()；System.out.print1.n()：privatevoidShowFindMenuOSystem,out.print1.n()：

22、System.out.print1.n(Ht部门信息交询”);System.out.printIn(=System.out.print1.n(Rt1.按部门编号查询D：System.out.print1.n(2.按部门名称查询V:System.out.print1.n(HtO.退出查询.);System.out.print1.n()；System.out.print(请选择：)：privatevoidshowSu11三arizeMenu()(System,out.print1.n()：System.out.print1.n(Ht%看部1汇总);System.out.prin11n(=SySte

23、am.print1.n(t1.查看部门平均薪水”)：System.out.print1.n(Ht2.SysiH.u.jint1.n(t3.System.out.print1.n(t4.System.out.print1.n(HtO.System.out.print1.n()；System,out.print:packagecom.tsO17.zjh：importjava.text.NumberFonmit;importjava.uti1.HashSet;importjava.uti1.Iterator：importjava.uti1.1.ist：importjava.uti1.Map；impo

24、rtjava,uti1.Scanner；importjava,uti!.Set：importCof1.1.tsO17.zjh.do.IDeptDAO;importco.tsO17.zjh.dao.IEmpDAO:importco三.tsO17.zjh.dao.factory.DAOFactory;importcom.ts017.zjh.vo.Department；importco.tsO17.zjh.vo.Emp1.oyee；pub1.icc1.a5sErnpIoyeeOperai.privateIEttpDAOdao=nu1.1.：Scannersen三nu1.1.；pub1.icEmp1.

25、oyeeOperateOhis.dao=DAOFactory.getIEepDAOIns1.anceO；sen=newScanner(System,in)；pub1.icvoidaddE三p()=nu1.1.)System.out.Prin1.In(A0f36A01CP6U)：return；this.ShowEmp(ep)：System.out.printtDAAO1QDATCe):System.out.prin11n(,=t)Emp1.oyeenewKmp=inputNewEBpInfo():ncwEmp.sct&npk1.(crn1.d:boo1.eanf1.ag=fa1.se；try(f

26、1.ag=this.dao.doUpdate(newCmp)：catch(Exceptione)e.printStackTrace()；if(f1.ag)(System.out.print1.n(,1Q,ODA5t1.：,);e1.seSystem.out.printIn(r61Q.(1。ACO)；pub1.icvoidfind1.mp()intopt：do(ShowFindHenuO：opt=sen.nextIntO；switch(opt)ease1:this.findByEapId()；break：CaSe2：this.findBypName()；break;case3：this.HndB

27、ySex0：break；case4:this.findByDepartment();break：case5：this.findByPassport0;break；case0:return；whi1.e(opt!=0)：pub1.icvoidFindByPassport()(Systmout.rint1.n()；System.out.print(t*3E电66OA1YQA：；Stringpassport=sen.next()；Emp1.oyeeemp=getEmpIoyeeByPassport(passport)：ifetnp!=nu1.1.)this,shodp(enp)；e1.seSyste

28、m.out.print1.nCf,OT10DAVC,):pub1.icvoidfIndByDepartmentOSystem,out.print111(mEate2iAA6。At)；intdeptId=inputDepartnent1dO：Departmentdept三getDeparteentById(deptId)；if(dept=nu1.1.)(System.out.print1.n(rAdfae2cAA2三U)：return；1.istcups二nu1.1.；try(emps=this.dao.findByDept1.d(r1.eptId)；Ca1.Ch(Exceptione)e.Pr

29、intStackTraceO；if(Cff1.DS!=nu1.1.&cms.sizc!=0)(this,shovrfp(enps);e1.seSystem.out.print1.n(r.2iAAA6,CT)：pub1.icvoidfJndBySex0(System.out.print1.n()；System,out.print(*,eEaEeAif1.,6A6,0D：*)；Stringsex=sen.next()：1.istcaps=getEmpIoyeesBySex(sex)；if(enps!=nu1.14&emps.size()!=O)this,shoufp(eps):e1.seSyste

30、m.out.print1.n(,r1.10DAIC*)；pub1.icvoidFindByEmpName()System,out.print1.n()：System.out.print(CftA2OOA1C50OAQ：)：StringempNa11?=sen.next()；1.iste三ps=get1.mp1.OyeesByName(er(Na三e)：if(CmPSI=nu1.1.&emps.sizeO!=O)(this.shovE三p(e三ps)；e1.seSystem.out.printInCfOi10DAIC,):pub1.icvoidfindByEmpIdOfSystem.out.pr

31、int1.n()：System.out.print(C2cOOA1口&A：H)：internp1.d=sen.nextIntO；pIoyecemp=getEmp1oyeeById(empId)：if(emp!=nu1.1.)this.ShoUEBP(enp)：e1.seSystem.out.printIn(*,tOO,AO,11DAIC*)：pub1.icvoidfindA1.1.O1.istcaps=nu1.1.；try(Cf1.ips=this.dao.findA1.1.O：catch(Exceptione)e.printStackTraceO；if(emps!=nu1.1crops,si

32、ze()!=O)(this.showp(eBps)：e1.seSystem,out.printInCAD100ATC,)：pub1.icvoid(Ic1.ctcEmpOSystem.out.print1.n(t):System.out.print(Cefafeet,yA,A)：intcId=sen.nextIntO:Eep1.oyeeemp=get1.mp1.oyeeById(empId)；if(enu1.1.)(System.out.Prin1.1.n(AUCaEeAOQOATC2aeUw)；return；this.ShowErnp(cp)：System.out.print(6I1.*t%i

33、yjA6,0A(yn)?t);Stringopt=sen.nextO；if(opt.Cqua1.sIgnoreCase(,Y,)Iboo1.eanf1.ag=fa1.se：try(f1.ag=this.dao.doDe1.ore(cropId)：catch(Exceptione)e.printStackTrace()；if(f1.ag)(System.out.print1.n(*61CIDAIC0NE3y:e1.seSys1.cm.out.Prin1.In(61OfC,yf0”)：privateintinputDeprtme11tId()IDeptDAOdeptPAO=DAOFactory.g

34、etIOemptDAO1.nstanceO：1.isidepts=nu1.1.：trydepts=deptDAO.findA1.10:catch(Exceptione)e.PrintStackTraceO：intdeptId：boo1.eanva1.id=fa1.se；SetCMPIdS=newHashSetX1.ntcer0:do(System.out.print1.n()三System.out.print1.n(rtfij62iAAAO1r)；System.out.print1.n(*tAt0,A,)：System,out.print1.n(*,=三=三=三=三=w)；Iteratorit

35、=depts,iterator()；DePar1.meIHdept=nu1.1：whi1.e(it.hasNcxt()(dept=it.next()；CmPIds.add(dept.getDeptId()；System.out.print1.n(,t+dept,get1.)ept1.d+tdept.RetDcptNamcO)；System.out.print(reRi：r)：deptId三sen.nextInt()；va1.id=emp1.ds.contains(deptId)：if(!va1.id)(System,out.print1.n(*taEeA2eAA2A6t6)；whi1.e(!v

36、a1.id)：returndept1.d；privateKmp1.oyeeinputNewEmpInfo()(System,out.printCCeEaEeO1QOOAu：9)；StringenpName=sen.nextO：Systmout.print(*CESt#1QOOf1.：,)；StringempSex三sen.next()；System.out.print(Qet4iOnO1QEiiOUaeAA：9)：intdept1.d=this.inputDepartentIdO:System,out.print(HCE3t1G1YOQsA：)：Stringpassport三sen.nextO

37、；System,out.printCeEaEe1QOE：t)；douh1.esa1.ary=sen.nextDoub1.e()：Eap1.oyeenewEmp三newEmp1.oyee()；newEmp.SetEmpName(empName)：newEmp.set)Sex(e三pSex)：ncwEm.SetDeptId(deptId)：newEmp.setPassport(passport);new1.mp.setSaIary(sa1ary)：returnncwErnp：privateEmp1.oyeegetEmp1oyeeById(intemp1.d)IEmp1.oyeeemp=nu1.1.

38、：trynp=this.dao.findyIdCBpId)；catch(Exceptione)e.PrintStackTraceO：returnemp；private1.istgetEmp1OyeesByName(Stringe三pName)1.iste三ps=nu1.1.；tryCtnps=this.dao.fIndByName(empName)：catch(Exceptione)e.printStackTrace()；returncrops：private1.istgetEmp1OyeesBySex(Stringsex)(1.iste三ps=nu1.1.；try(Cff1.PS=this.dao.findBySex(sex);Cateh(Exceptione)e.printStackTrace()；returnemps：privateEmp1.oyeego11j11p1yeeByPas