c公司人员标准管理系统

1、c公司人员标准管理系统 系统需求分析 1.1系统设计的目的与意义： 现在的公司越做越大，公司的人员数量越来越多，因此需要一个公司人员管理系统来对公司的人员进行管理。1.2 系统功能需求：本系统有五个类：Stuff类、Manager类、Salesman类、SalesManager类、Technicist类，存储基本信息、经理信息、销售人员信息、销售经理信息及技术人员信息。1基础信息的添加功能程序能够任意添加经理信息、销售信息、销售经理信息和技术人员信息。2修改功能对已添加的记录（经理信息、销售信息、销售经理信息和技术人员信息）进行修改。3删除功能对已添加的记录（经理信息、销售信息、销售经理信息和

2、技术人员信息）进行删除。如果当前系统中没有相应的记录，则提示“记录为空！”并返回操作；否则输入要删除的编号对该记录进行删除，如果没有找到，则提示相应的记录不存在。4查询功能可根据职位的编号查询某职位的所有职员信息。可根据职员的编号查询某职员的所有信息。如果未找到，给出相应的提示信息，如果找到，则显示相应的记录信息。5保存功能将当前系统中各类记录存入文件中。6读取功能将保存在文件中的信息读入到当前系统中，以供用户使用。总体设计2.1 系统功能分析：系统通过调用函数来实现信息录入、信息修改、信息删除、信息查询以及数据保存文件等功能。add（）函数用于录入信息；modify（）函数用来修改信息；de

3、l（）函数用来修改信息；look（）函数用来搜索职员信息；read（）函数用于将文件中的数据读取到内存中；save（）函数用于将内存中的信息存入文件内；count用于统计职员总数；show（）显示职员信息；主函数main（）用于调用这些函数。 2.2系统功能模块划分与设计：系统定义了Stuff类、Manager类、Salesman类、SalseManager类这五个类，定义了add（）、modify（）、del（）、read（）、save（）、look（）、count()、show（）、等函数来实现系统所需功能。2.3 系统功能模块图：公司人员信息管理系统公司人员信息管理系统 技术人员信息添加

4、 技术人员信息查询 技术人员信息显示 技术人员信息修改 技术人员信息删除 技术人员信息统计 技术人员信息保存 技术人员信息读取技术人员信息管理 销售经理信息添加 销售经理信息查询 销售经理信息显示 销售经理信息修改 销售经理信息删除 销售经理信息统计 销售经理信息保存 销售经理信息读取销售经理信息管理 销售人员信息添加 销售人员信息查询 销售人员信息显示 销售人员信息修改 销售人员信息删除 销售人员信息统计 销售人员信息保存 销售人员信息读取销售人员信息管理 经理信息的添加 经理信息的查询 经理信息的显示 经理信息的修改 经理信息的删除 经理信息的统计 经理信息的保存 经理信息的读取 经理信息

5、管理 2.4 类的设计（1）Stuff类（抽象类）的设计:StuffStuffvirtual void read()=0;virtual void add()=0; virtual void modify(int)=0;virtual void del(int)=0;virtual void save()=0;Virtual void look()=0;Virtual void count()=0;Virtual void show()=0;Virtual void Input()=0;Virtual void Output()=0; （2）经理类的设计:ManagerManager floa

6、t pay; void read(); void add(); void look(); void show(); void modify(int); void del(int); void count(); void save(); void Input() （3）销售人员类的设计:SalesmanSalesman float market; float rate; void read(); void add(); void look(); void show(); void modify(int); void del(int); void count(); void save(); voi

7、d Input() （4）销售经理类的设计: SalesManager SalesManagerfloat pay1,market1,rate1; void read(); void add(); void look(); void show(); void modify(int); void del(int); void count(); void save(); void Input(); （5）技术人员类的设计:TechnicistTechnicist float hour; void read(); void add(); void look(); void show(); void

8、modify(int); void del(int); void count(); void save(); void Input()Technicistfloat hour;void read();Technicistfloat hour;void read();void add();void look();void show();void modify(int);void del(int);void count();void save();void Input()Stuffvirtual void read()=0;virtual void add()=0; virtual void mo

9、dify(int)=0;virtual void del(int)=0;virtual void save()=0;Virtual void look()=0;Virtual void count()=0;Virtual void show()=0;Virtual void Input()=0;Virtual void Output()=0;Managerfloat pay;void read();void add();void look();void show();Void modify(int);void del(int);void count();void save();void Inp

10、ut();void Input()Salesmanfloat market;float rate;void read();void add();void look();void show();void modify(int);void del(int);void count();void save();void Input()SalesManagerfloat pay1,market1,rate1; void read();void add();void look();void show();void modify(int);void del(int);void count();void sa

11、ve();void Input();Salesmanfloat market;float rate;void read();void add();void look();void show();void modify(int);void del(int);void count();void save();void Input()Managerfloat payManagerfloat pay;void read();void add();void look();void show();Void modify(int);void del(int);void count();void save()

12、;void Input();void Input()SalesManagerfloat pay1,market1,rate1; void read();void add();void look();SalesManagerfloat pay1,market1,rate1; void read();void add();void look();void show();void modify(int);void del(int);void count();void save();void Input();Stuffvirtual void read()=0;virtual void add()=0

13、; virtual void modify(int)=0;virtual void del(int)=0;virtual void save()=0;Virtual void look()=0;Virtual void count()=0;Virtual void show()=0;Virtual void Input()=0;Virtual void Output()=0;详细设计及实现3.1Stuff类(抽象类)的实现class Stuffpublic:virtual void read()=0;virtual void add()=0;virtual void look()=0;virt

14、ual void show()=0;virtual void modify(int)=0;virtual void del(int)=0; virtual void count()=0;virtual void save()=0; virtual void Input()=0; virtual void Output()=0; int number;char name100; char sex10;char department10;char rank10; float monpay;3.2 经理类的实现#include Stuff.h class Manager:public Stuff p

15、ublic:void read();void add();void look();void show();void modify(int); void del(int); void count();void save(); void Input() coutnumber;coutname; coutsex; coutdepartment; coutrank;coutpay; monpay=pay;void Output()coutsetw(10)经理信息 setw(10)编号setw(10)姓名setw(10)性别setw(10)所在部门setw(10)级别setw(10)月薪endl;cou

16、tsetw(10)经理信息 setw(10)numbersetw(10)namesetw(10)sexsetw(10)departmentsetw(10)ranksetw(10)monpaym1count_Manager.numberm1count_Mm1count_Manager.sexm1count_Manager.departmentm1count_Manager.rankm1count_Manager.monpay;while(!managerfile.eof()managerfilem1count_Manager.numberm1count_Manager.na

17、mem1count_Manager.sexm1count_Manager.departmentm1count_Manager.rankm1count_Manager.monpay; count_Manager+;managerfile.close();void Manager:add()m1count_Manager.number=number; strcpy(m1count_M,name); strcpy(m1count_Manager.sex,sex); strcpy(m1count_Manager.department,department); strcpy(m1c

18、ount_Manager.rank,rank); m1count_Manager.monpay=monpay; m1count_Manager.number=number; count_Manager+;void Manager:look() if(count_Manager=0) cout对不起，没有相关记录！endl; return; int choice; cout请选择查找方式：1、编号查找 2、姓名查找 choice; while(choice!=1&choice!=2)coutchoice; switch(choice) case 1:coutnumber; for(int i=0

19、;icount_Manager;i+) if(m1i.number=number) m1i.Output();return; cout没有相关人员!endl; break;case 2:coutname;for(int i=0;icount_Manager;i+)if(strcmp(,name)=0)m1i.Output(); return;cout没有相关人员!endl;break;default:cout无此选项，请重试！endl;break;void Manager:show() for(int i=0;i=count_Manager-1;i+) m1i.Output()

20、; void Manager:modify(int index) m1index-1.number=number; strcpy(,name); strcpy(m1index-1.sex,sex);strcpy(m1index-1.department,department);strcpy(m1index-1.rank,rank); m1index-1.monpay=monpay;void Manager:del(int index)for(int i=index;i=count_Manager-1;i+)m1i-1.number=m1i.number;strcpy

21、(,); strcpy(m1i-1.sex,m1i.sex);strcpy(m1i-1.department,m1i.department);strcpy(m1i-1.rank,m1i.rank); m1i-1.monpay=m1i.monpay;count_Manager-; void Manager:count() int sum=0;int male=0,female=0;for(int i=0;icount_Manager;i+)if(!strcmp(m1i.sex,男)male+;if(!strcmp(m1i.sex,女)female+;sum+;

22、cout总的人数是：sumendl;cout男的人数是：maleendl;cout女的人数是：femaleendl;void Manager:save()ofstream managerfile;managerfile.open(经理信息管理.dat);for(int i=0;i=count_Manager-1;i+) managerfilem1i.number m1i.sex m1i.department m1i.rank m1i.monpayendl; managerfile.close();3.3销售人员类的实现#include Stuff.hclass Salesma

23、n:public Stuffpublic:void read();void add();void look(); void show();void modify(int); void del(int); void count();void save(); void Input() coutnumber;coutname; coutsex; coutdepartment; coutrank;coutmarketrate; monpay=market*rate;void Output()coutsetw(10)销售人员信息 setw(10)编号setw(10)姓名setw(10)性别setw(10

24、)所在部门setw(10)级别setw(10)月薪endl;coutsetw(10)经理信息 setw(10)numbersetw(10)namesetw(10)sexsetw(10)departmentsetw(10)ranksetw(10)monpays1count_Salesman.numbers1count_Ss1count_Salesman.sexs1count_Salesman.departments1count_Salesman.ranks1count_Salesman.monpay;while(!Salesmanfile.eof()Salesmanfil

25、es1count_Salesman.numbers1count_Ss1count_Salesman.sexs1count_Salesman.departments1count_Salesman.ranks1count_Salesman.monpay;count_Salesman+;Salesmanfile.close();void Salesman:add()s1count_Salesman.number=number; strcpy(s1count_S,name); strcpy(s1count_Salesman.sex,sex);strcpy

26、(s1count_Salesman.department,department);strcpy(s1count_Salesman.rank,rank); s1count_Salesman.monpay=monpay; count_Salesman+;void Salesman:look() if(count_Salesman=0) cout对不起，没有相关记录！endl; return; int choice; cout请选择查找方式：1、编号查找 2、姓名查找 choice; while(choice!=1&choice!=2)coutchoice; switch(choice) case

27、1:coutnumber; for(int i=0;icount_Salesman;i+) if(s1i.number=number)s1i.Output();return; cout没有相关人员!endl;break;case 2:coutname;for(int i=0;icount_Salesman;i+)if(strcmp(,name)=0)s1i.Output(); return;cout没有相关人员!endl;break;default:cout无此选项，请重试！endl;break;void Salesman:show() for(int i=0;i=count_

28、Salesman-1;i+) s1i.Output(); void Salesman:modify(int index) s1index-1.number=number; strcpy(,name); strcpy(s1index-1.sex,sex);strcpy(s1index-1.department,department);strcpy(s1index-1.rank,rank); s1index-1.monpay=monpay;void Salesman:del(int index)for(int i=index;i=count_Salesman-1;i+)

29、s1i-1.number=s1i.number;strcpy(,); strcpy(s1i-1.sex,s1i.sex);strcpy(s1i-1.department,s1i.department);strcpy(s1i-1.rank,s1i.rank); s1i-1.monpay=s1i.monpay;count_Salesman-; void Salesman:count() int sum2=0;int male2=0,female2=0;for(int i=0;icount_Salesman;i+)if(!strcmp(s1i.sex,男)male

30、2+;if(!strcmp(s1i.sex,女)female2+; sum2+;cout总的人数是：sum2endl;cout男的人数是：male2endl;cout女的人数是：female2endl;void Salesman:save()ofstream Salesmanfile; Salesmanfile.open(销售人员信息管理.dat);for(int i=0;i=count_Salesman-1;i+) Salesmanfiles1i.number s1i.sex s1i.department s1i.rank s1i.monpayendl; Salesmanf

31、ile.close();3.4销售经理类的实现Salesmanager.hclass Salesmanager:public Stuff public: float pay1,market1,rate1; void read(); void add(); void look(); void show(); void modify(int); void del(int); void count();void save(); void Input() coutnumber;coutname; coutsex; coutdepartment; coutrank; coutpay1 market1 r

32、ate1;monpay=market1*rate1+pay1;void Output()coutsetw(10)销售经理信息 setw(10)编号setw(10)姓名setw(10)性别setw(10)所在部门setw(10)级别setw(10)月薪endl;coutsetw(10)经理信息 setw(10)numbersetw(10)namesetw(10)sexsetw(10)departmentsetw(10)ranksetw(10)monpayss1count_Salesmanager.numberss1count_Sss1count_Salesmana

33、ger.sexss1count_Salesmanager.departmentss1count_Salesmanager.rankss1count_Salesmanager.monpay;while(!Salesmanagerfile.eof()Salesmanagerfiless1count_Salesmanager.numberss1count_Sss1count_Salesmanager.sexss1count_Salesmanager.departmentss1count_Salesmanager.rankss1count_Salesmanager.mo

34、npay;count_Salesmanager+;Salesmanagerfile.close();void Salesmanager:add()ss1count_Salesmanager.number=number; strcpy(ss1count_S,name); strcpy(ss1count_Salesmanager.sex,sex);strcpy(ss1count_Salesmanager.department,department);strcpy(ss1count_Salesmanager.rank,rank); ss1count_Salesmana

35、ger.monpay=monpay; count_Salesmanager+;void Salesmanager:look() if(count_Salesmanager=0) cout对不起，没有相关记录！endl; return; int choice; cout请选择查找方式：1、编号查找 2、姓名查找 choice;while(choice!=1&choice!=2)coutchoice; case 1:coutnumber; for(int i=0;icount_Salesmanager;i+) if(ss1i.number=number)ss1i.Output();return;

36、cout没有相关人员!endl;break;case 2:coutname;for(int i=0;icount_Salesmanager;i+)if(strcmp(,name)=0)ss1i.Output(); return;cout没有相关人员!endl;break;default:cout无此选项，请重试！endl;break;void Salesmanager:show() for(int i=0;i=count_Salesmanager-1;i+) ss1i.Output(); void Salesmanager:modify(int index) ss1index

37、-1.number=number; strcpy(,name); strcpy(ss1index-1.sex,sex);strcpy(ss1index-1.department,department);strcpy(ss1index-1.rank,rank); ss1index-1.monpay=monpay;void Salesmanager:del(int index)for(int i=index;i=count_Salesmanager-1;i+)ss1i-1.number=ss1i.number;strcpy(,)

38、; strcpy(ss1i-1.sex,ss1i.sex);strcpy(ss1i-1.department,ss1i.department);strcpy(ss1i-1.rank,ss1i.rank); ss1i-1.monpay=ss1i.monpay;count_Salesmanager-; void Salesmanager:count() int sum2=0;int male2=0,female2=0;for(int i=0;icount_Salesmanager;i+)if(!strcmp(ss1i.sex,男)male2+;if(!strcmp(ss1i.sex,女)femal

39、e2+;sum2+;cout总的人数是：sum2endl;cout男的人数是：male2endl;cout女的人数是：female2endl;void Salesmanager:save()ofstream Salesmanagerfile; Salesmanagerfile.open(销售经理信息管理.dat);for(int i=0;i=count_Salesmanager-1;i+) Salesmanagerfiless1i.number ss1i.sex ss1i.department ss1i.rank ss1i.monpayendl; Salesmanagerf

40、ile.close();3.5 技术人员类的实现Technicist.hclass Technicist:public Stuffpublic: void read(); void add(); void look(); void show(); void modify(int); void del(int); void count(); void save(); void Input() coutnumber;coutname; coutsex; coutdepartment; coutrank;couthour;monpay=100*hour;void Output()coutsetw(1

41、0)技术人员信息 setw(10)编号setw(10)姓名setw(10)性别setw(10)所在部门setw(10)级别setw(10)月薪endl;coutsetw(10)技术人员信息setw(10)numbersetw(10)namesetw(10)sexsetw(10)departmentsetw(10)ranksetw(10)monpayt1count_Technicist.numbert1count_Tt1count_Technicist.sext1count_Technicist.departmentt1count_Technicist.rankt1c

42、ount_Technicist.monpay;while(!Technicistfile.eof()Technicistfilet1count_Technicist.numbert1count_Tt1count_Technicist.sext1count_Technicist.departmentt1count_Technicist.rankt1count_Technicist.monpay;count_Technicist+;Technicistfile.close();void Technicist:add()t1count_Technicist.number=

43、number; strcpy(t1count_T,name); strcpy(t1count_Technicist.sex,sex);strcpy(t1count_Technicist.department,department);strcpy(t1count_Technicist.rank,rank); t1count_Technicist.monpay=monpay; count_Technicist+;void Technicist:look() if(count_Technicist=0) cout对不起，没有相关记录！endl; return; int c

44、hoice; cout请选择查找方式：1、编号查找 2、姓名查找 choice; while(choice!=1&choice!=2)coutchoice; switch(choice) case 1:coutnumber; for(int i=0;icount_Technicist;i+) if(t1i.number=number)t1i.Output();return; cout没有相关人员!endl;break;case 2:coutname;for(int i=0;icount_Technicist;i+)if(strcmp(,name)=0)t1i.Output();

45、 return;cout没有相关人员!endl;break;default:cout无此选项，请重试！endl;break;void Technicist:show() for(int i=0;i=count_Technicist-1;i+) t1i.Output(); void Technicist:modify(int index) t1index-1.number=number; strcpy(,name); strcpy(t1index-1.sex,sex);strcpy(t1index-1.department,department);strcpy(t1i

46、ndex-1.rank,rank); t1index-1.monpay=monpay;void Technicist:del(int index)for(int i=index;i=count_Technicist-1;i+)t1i-1.number=t1i.number;strcpy(,); strcpy(t1i-1.sex,t1i.sex);strcpy(t1i-1.department,t1i.department);strcpy(t1i-1.rank,t1i.rank); t1i-1.monpay=t1i.monpay;count_Technicis

47、t-; void Technicist:count() int sum1=0;int male1=0,female1=0;for(int i=0;icount_Technicist;i+)if(!strcmp(t1i.sex,男)male1+;if(!strcmp(t1i.sex,女)female1+;sum1+;cout总的人数是：sum1endl;cout男的人数是：male1endl;cout女的人数是：female1endl;void Technicist:save()ofstream Technicistfile; Technicistfile.open(技术人员信息管理.dat);

48、for(int i=0;i=count_Technicist-1;i+) Technicistfilet1i.number t1i.sex t1i.department t1i.rank t1i.monpayendl; Technicistfile.close();3.6 main.cpp#include #include #include #include #include #include Stuff.h#include Manager.h#include Technicist.h#include Salesman.h#include Salesmanager.hcons

49、t int MAXMANAGER=100;const int MAXTECHNICIST=100;const int MAXSALESMAN=100;const int MAXSALESMANager=100;Manager m1MAXMANAGER;Technicist t1MAXTECHNICIST;Salesman s1MAXSALESMAN;Salesmanager ss1MAXSALESMANager;int count_Manager=0;int count_Technicist=0;int count_Salesman=0;int count_Salesmanager=0;Stu

50、ff *p=NULL;char out;/经理管理子菜单void Manager_manage() int choice,i=0; bool quit=false; while(1) system(cls); cout*经理管理子菜单*endl; cout 1.添加经理信息 endl; cout 2.查询经理信息 endl; cout 3.显示经理信息 endl; cout 4.修改经理信息 endl; cout 5.删除经理信息 endl; cout 6.统计经理人数 endl; cout 0.退出 endl; cout*endl; coutchoice; switch(choice) ca

51、se 1: Manager m2;p=&m2; cout请输入要添加的经理的信息n; m2.Input(); for(int i=0;icount_Manager;i+)if(m1i.number=m2.number) cout该编号的经理已存在！=MAXMANAGER) cout经理库已满，无法添加！endl;return; elsecoutout; if(out=y) p-add(); p-save(); break; case 2:Manager m3;p=&m3; p-look(); system(pause); break; case 3:Manager m4;p=&m4; p-sh

52、ow(); if(count_Manager=0) cout系统中无存储记录！endl; system(pause); break; case 4: Manager m5; p=&m5; if(count_Manager=0) cout系统中无存储记录！show(); coutindex; for(int i=0;icount_Manager;i+) if(m1i.number=index)cout请对经理信息进行修改：Input(); coutout; if(out=y) p-modify(index); p-save(); return; else cout无此经理信息！endl; sys

53、tem(pause); break; case 5:Manager m6;p=&m6; int index; if(count_Manager=0) cout经理库为空！endl; else for(int i=0;i=count_Manager-1;i+) coutm1i.number m1i.sex m1i.department m1i.rank m1i.monpayendl; coutindex; for(int i=0;icount_Manager;i+) if(m1i.number=index) cout继续endl; coutout; if(out=y) p-de

54、l(index); p-save(); return; cout该编号的经理信息不存在！count(); system(pause);break;case 0:quit=true;break; default:cout请输入06之间的数字！endl;break; if(quit=true) break; system(cls); return;/技术人员管理子菜单void Technicist_manage() int choice,i=0; bool quit=false; while(1) system(cls); cout*技术人员信息管理子菜单*endl; cout 1.添加技术人员信

55、息 endl; cout 2.查询技术人员信息 endl; cout 3.显示技术人员信息 endl; cout 4.修改技术人员信息 endl; cout 5.删除技术人员信息 endl; cout 6.统计技术人员人数 endl; cout 0.退出 endl; cout*endl; coutchoice; switch(choice) case 1: Technicist t2;p=&t2; cout请输入要添加的技术人员的信息n; t2.Input(); for(int i=0;icount_Technicist;i+)if(t1i.number=t2.number) cout该编号的

56、技术人员已存在！=MAXTECHNICIST) cout技术人员库已满，无法添加！endl;return; elsecoutout; if(out=y) p-add(); p-save(); break; case 2:Technicist t3;p=&t3; p-look(); system(pause); break; case 3:Technicist t4;p=&t4; p-show(); if(count_Technicist=0) cout系统中无存储记录！endl; system(pause); break; case 4: Technicist t5; p=&t5; if(co

57、unt_Technicist=0) cout系统中无存储记录！show(); coutindex; for(int i=0;icount_Technicist;i+) if(t1i.number=index)cout请对技术人员信息进行修改：Input(); coutout; if(out=y) p-modify(index); p-save(); return; cout无此技术人员信息！endl; system(pause); break; case 5:Technicist t6;p=&t6; int index; if(count_Technicist=0) cout技术人员库为空！e

58、ndl; else for(int i=0;i=count_Technicist-1;i+) coutt1i.number t1i.sex t1i.department t1i.rank t1i.monpayendl; coutindex;for(int i=0;icount_Technicist;i+) if(t1i.number=index) cout继续endl; coutout; if(out=y) p-del(index); p-save(); return; cout该编号的技术人员信息不存在！count();system(pause);break;case 0:

59、quit=true;break; default:cout请输入06之间的数字！endl;break; if(quit=true) break; system(cls); return;/销售人员管理子菜单void Salesman_manage() int choice,i=0; bool quit=false; while(1) system(cls); cout*销售人员信息管理子菜单* endl; cout 1.添加销售人员信息 endl; cout 2.查询销售人员信息 endl; cout 3.显示销售人员信息 endl; cout 4.修改销售人员信息 endl; cout 5.

60、删除销售人员信息 endl; cout 6.统计销售人员人数 endl; cout 0.退出 endl; cout*endl; coutchoice; switch(choice) case 1: Salesman s2;p=&s2; cout请输入要添加的销售人员的信息n; s2.Input(); for(int i=0;icount_Technicist;i+)if(s1i.number=s2.number) cout该编号的销售人员已存在！=MAXSALESMAN) cout销售人员库已满，无法添加！endl;return; elsecoutout; if(out=y) p-add();