c++宿舍管理系统实现.doc

河南工业大学 计科0906 马飞扬根据本报告，可完全实现建立运行宿舍管理系统，这是我c+的课程设计。1:工程结构初始信息：2：源代码main.cpp:#include/预编译语句#include/#include/#include/using namespace std;/#includeshow.h/文件包含语句#includeshow2.h/#includedenglu.h/#includejianlixinxi.h/#includechaxun.h/#includexiugai.h/#includeshanchu.h/#includehuizong.h/#includexiumima.h/#includezhuce.h/#includeweisheng.h/void main()int choice=0;/记录选择denglu();/输入登录信息show();/显示菜单cinchoice;while(choice!=0)/循环输入选择 switch(choice) case 1:jianli();break;/建立宿舍信息 case 2:chaxun();break;/查询学生信息 case 3:huizong();break;/宿舍信息汇总 case 4:xiugai();break;/修改学生信息 case 5:zhuce();break;/添加学生信息 case 6:shanchu();break;/删除学生信息 case 7:weisheng();break;/宿舍卫生评比 case 8:xiumima();break;/修改登录信息 case 0:break; default:cout您按错了!choice;chaxun.h:void chaxue(int renshu);/按学号查询void chaban(int renshu);/按班级查询void chasu(int renshu);/按宿舍查询struct student2/定义存储信息的结点结构char name20;char number20;char banji20;int sushehao;student2 array1100;/定义存储信息的线性结构数组void chaxun()student2 p;/辅助结点变量int choice=0;int renshu=0; ifstream fin2(学生信息.txt);if(!fin2)couterror!p.numberp.banjip.sushehao;renshu+;renshu-;fin2.close();cout1:按学号查询;coutttt 2:按班级查询n;cout3:按宿舍查询n;coutchoice;while(choice!=0)/循环操作 switch(choice) case 1:chaxue(renshu);break; case 2:chaban(renshu);break; case 3:chasu(renshu);break; case 0:break; default:cout您输错了!endl;break; coutchoice;cout已退出!endl;show2();/显示主菜单void chaxue(int renshu)student2 p;int i=0;char xuehao20;coutxuehao;/输入查询的学号ifstream fin1(学生信息.txt);if(!fin1)couterror!endl;exit(0);for(int j=0;p.numberp.banjip.sushehao;if(!strcmp(p.number,xuehao)/找到相关信息后进行输出cout姓名:tt 学号:p.numberendl;cout班级:p.banjitt 宿舍号:p.sushehaoendl;i+;break;fin1.close();if(i=0)cout没有该生信息!endl;void chaban(int renshu)/实现细节类似上个函数student2 p;int i=0;char banji20;coutbanji;ifstream fin1(学生信息.txt);if(!fin1)couterror!endl;exit(0);for(int j=0;p.numberp.banjip.sushehao;if(!strcmp(p.banji,banji)cout姓名:tt 学号:p.numberendl;cout班级:p.banjitt 宿舍号:p.sushehaoendl;i+;fin1.close();if(i=0)cout没有该班学生信息!endl;void chasu(int renshu)/实现细节类似上个函数student2 p;int i=0;int sushehao;coutsushehao;ifstream fin1(学生信息.txt);if(!fin1)couterror!endl;exit(0);for(int j=0;p.numberp.banjip.sushehao;if(p.sushehao=sushehao)cout姓名:tt 学号:p.numberendl;cout班级:p.banjitt 宿舍号:p.sushehaoendl;i+;fin1.close();if(i=0)cout该宿舍无人入住!endl;denglu.h:void denglu()char yonghu120;/存储用户输入的登录信息char mima110;/char yonghu220;/存储当前系统设定的登录信息char mima210;/coutyonghu1;coutmima1;ifstream fin1(登录信息.txt);if(!fin1)couterror!yonghu2 mima2;fin1.close();if(strcmp(yonghu1,yonghu2)|strcmp(mima1,mima2)/判断是否为合法用户cout用户名或密码错误!endl;exit(0);huizong.h:void huizong()char louhao20;int loucheng=0;int fangjian=0;int rongliang=0;int i=0;/记录宿舍楼的基本信息student2 array4100;/存储宿舍楼的所有学生信息int susheshu=0;int renshu=0;/记录宿舍楼已入住的宿舍数及总入住人数ifstream fin(学生信息.txt);if(!fin)couterror!array4renshu.numberarray4renshu.banjiarray4renshu.sushehao;renshu+;renshu-;/记录入住人数fin.close();if(renshu!=0) susheshu+;/ for(i=1;irenshu;i+)/计算已入住的宿舍个数 if(array4i.sushehao!=array4i-1.sushehao) susheshu+; ifstream fin1(宿舍信息.txt);if(!fin1)couterror!louhao;/宿舍楼编号fin1loucheng;/楼层个数fin1fangjian;/每层房间数fin1rongliang;/房间容量fin1.close();coutlouhao宿舍楼信息汇总:endl;cout已入住:renshu名学生;/输出已入住的人数couttt 剩余容纳量:loucheng*fangjian*rongliang-renshuendl;/剩余容纳量cout空房间数:loucheng*fangjian-susheshuendl;/空房间数show2();/显示主菜单jianlixinxi.h:struct student/存储学生信息的单链表结点存储结构char name20;char number20;char banji20;int sushehao;student*next;struct sushe/存储各房间信息的单链表头结点int renshu;student*next;void jianli()int choice;coutchoice;/if(choice)ofstream fout3;fout3.open(学生信息.txt);if(!fout3)couterrorendl;exit(0);fout3.eof();/格式化当前记录的学生信息fout3.close; char louhao20;int loucheng;int fangjian;int rongliang;/存储宿舍楼基本信息 coutlouhao;/coutloucheng;/coutfangjian;/coutrongliang;/ofstream fout1(宿舍信息.txt);if(!fout1)couterror!endl;exit(0);fout1louhaoendl;/输入到文件fout1louchengendl;/fout1fangjianendl;/fout1rongliangendl;/fout1.close();for(int i=0;iloucheng;i+)/按楼层数逐个建立每层信息sushe*lou=new sushefangjian;/定义存储每层信息的线性结构for(int j=0;jfangjian;j+)/对该线性结构进行初始化louj.renshu=0;/louj.next=NULL;/student*p=NULL;/辅助结点变量p=new student;cout第i+1层信息（宿舍号-1进入下一层）:endl;cout宿舍号（(i+1)*100(i+1)*100+fangjian-1p-sushehao;/输入宿舍号以进行下面的操作while(p-sushehao!=-1)sushe*q=NULL;coutp-name;coutp-number;coutp-banji;if(loup-sushehao%100.renshusushehao%100.renshu=0)/空房间直接插入loup-sushehao%100.next=p;p-next=NULL;loup-sushehao%100.renshu+;else/非空房间先找到链表尾结点再进行插入q=loup-sushehao%100.next;for(int m=0;msushehao%100.renshu-1;m+)q=q-next;q-next=p;p-next=NULL;loup-sushehao%100.renshu+;else/房间已满输入无效cout该宿舍已满,此次输入无效!endl;p=new student;coutp-sushehao;if(p-sushehao=-1)/退出本层信息输入后输入本层信息至文件ofstream fout2;fout2.open(学生信息.txt,ios:app);if(!fout2)couterrorendl;exit(0);for(j=0;jfangjian;j+)if(louj.renshu!=0)p=louj.next;for(int s=0;slouj.renshu;s+)fout2nameendl;fout2numberendl;fout2banjiendl;fout2sushehaonext;fout2.close();deletelou;cout已建立宿舍信息!endl;show2();/显示主菜单shanchu.h:void mingshan();/按名字进行删除void xueshan();/按学号进行删除void shanchu()int choice=0;cout1:按名字删除:;couttt 2:按学号删除:n;coutchoice;while(choice!=0)/循环操作switch(choice)case 1:mingshan();break;case 2:xueshan();break;case 0:break;default:cout您按错了!endl;break;coutchoice;cout已退出!endl;show2();/显示主菜单void mingshan() student2 array3100;/存储当前所有学生信息int renshu=0;char name20;/存储待删除信息的名字int j=0;ifstream fin(学生信息.txt);if(!fin)couterror!array3renshu.numberarray3renshu.banjiarray3renshu.sushehao;renshu+;renshu-;/记录人数fin.close();coutname;/输入待删除名字for(int i=0;irenshu;i+)/循环查找线性表if(!strcmp(,name)/找到相关信息 ofstream fout3; fout3.open(学生信息.txt); if(!fout3) couterrorendl; exit(0); fout3.eof();/格式化当前信息 fout3.close; j+; ofstream fout; fout.open(学生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(int s=0;srenshu;s+)/输入非删除信息至文件 if(s!=i) endl; foutarray3s.numberendl; foutarray3s.banjiendl; foutarray3s.sushehaoendl; fout.close(); cout已删除!endl; break;if(j=0)/查找失败时cout不存在该生信息!endl;void xueshan()/实现细节于上个函数 student2 array4100;int renshu=0;char number20;int j=0;ifstream fin(学生信息.txt);if(!fin)couterror!array4renshu.numberarray4renshu.banjiarray4renshu.sushehao;renshu+;renshu-;fin.close();coutnumber;for(int i=0;irenshu;i+)if(!strcmp(array4i.number,number) ofstream fout3; fout3.open(学生信息.txt); if(!fout3) couterrorendl; exit(0); fout3.eof(); fout3.close; j+; ofstream fout; fout.open(学生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(int s=0;srenshu;s+) if(s!=i) endl; foutarray4s.numberendl; foutarray4s.banjiendl; foutarray4s.sushehaoendl; fout.close(); cout已删除!endl; break;if(j=0)cout不存在该生信息!endl;show.h:void show()/主界面显示信息time_t t;time(&t); cout -宿舍管理查询系统-endl; cout ttt 时间: ctime(&t); cout-n; cout1:建立宿舍信息; coutttttttt 2:查询学生信息n; cout3:宿舍信息汇总; coutttttttt 4:修改学生信息n; cout5:注册学生信息; coutttttttt 6:删除学生信息n; cout7:宿舍卫生评比; coutttttttt 8:修改登录信息n; cout-n; cout请选择（0退出）：;show2.h:void show2()/进行操作后显示的主界面信息 cout-n; cout1:建立宿舍信息; coutttttttt 2:查询学生信息n; cout3:宿舍信息汇总; coutttttttt 4:修改学生信息n; cout5:注册学生信息; coutttttttt 6:删除学生信息n; cout7:宿舍卫生评比; coutttttttt 8:修改登录信息n; cout-n; cout请选择（0退出）：;weisheng.h:struct wei/宿舍卫生存储结构int sushehao;int score;void sort(wei*l,int low,int high);/快速排序函数int partion(wei*l,int low,int high);/返回枢轴位置void weisheng()student2 array5100;/学生信息存储结构wei sheng100;/宿舍卫生信息存储结构int renshu=0;int susheshu=0;int i=0;ifstream fin1(学生信息.txt);if(!fin1)couterror!array5renshu.numberarray5renshu.banjiarray5renshu.sushehao;renshu+;renshu-;/记录人数fin1.close();if(renshu!=0)shengsusheshu.sushehao=array5i.sushehao;susheshu+;for(i=1;irenshu;i+)/建立已入住的宿舍信息存储数组if(array5i-1.sushehao!=array5i.sushehao)shengsusheshu.sushehao=array5i.sushehao;susheshu+;cout为各宿舍打分（0100）:endl;/为各入住宿舍打分for(i=0;isusheshu;i+)cout宿舍shengi.sushehaoshengi.score;wei*l;l=sheng;i=susheshu-1;sort(l,0,i);/按得分对宿舍信息进行排序ofstream fout3;fout3.open(宿舍卫生信息.txt);if(!fout3)couterror!endl;exit(0); fout3.eof();/格式化上次得分信息fout3.close();ofstream fout2;fout2.open(宿舍卫生信息.txt,ios:app);if(!fout2)couterror!endl;exit(0);for(i=0;isusheshu;i+)/写入宿舍卫生信息至文件fout2shengi.sushehaoendl;fout2shengi.scoreendl;fout2.close();int susheshu2=susheshu;cout得分最高的宿舍为:=2&shengsusheshu2-2.score=shengsusheshu2-1.score)/循环输出最高得分宿舍cout,;coutshengsusheshu2-2.sushehao;susheshu2-;coutendl;i=0;if(shengi.score60)cout不及格宿舍有:shengi.sushehao;i+;while(isusheshu&shengi.score60)/循环输出不及格宿舍信息cout,; coutshengi.sushehao;i+;coutendl;elsecout所有宿舍均及格!endl;elsecout当前宿舍信息为空!endl;cout各宿舍得分已输入文件!endl;show2();/显示主菜单void sort(wei*l,int low,int high)/快速排序函数if(lowhigh)int key=partion(l,low,high);sort(l,low,key-1); sort(l,key+1,high);int partion(wei*l,int low,int high)/返回枢轴位置int p=0;int q=0;int key=llow.score;while(lowhigh)while(low=key)-high;p=llow.score;q=llow.sushehao;llow.score=lhigh.score;llow.sushehao=lhigh.sushehao;lhigh.score=p;lhigh.sushehao=q;while(lowhigh&llow.score=key)+low;p=llow.score;q=llow.sushehao;llow.score=lhigh.score;llow.sushehao=lhigh.sushehao;lhigh.score=p;lhigh.sushehao=q;return low;xiugai.h:void mingxiu(int renshu);/按名字修改void xuexiu(int renshu);/按学号修改student2 array2100;/存储学生信息void xiugai()int choice=0;int renshu=0;ifstream fin(学生信息.txt);if(!fin)couterror!array2renshu.numberarray2renshu.banjiarray2renshu.sushehao;renshu+;renshu-;fin.close();cout1:按名字修改:;couttt 2:按学号修改:n;coutchoice;while(choice!=0)switch(choice)case 1:mingxiu(renshu);break;case 2:xuexiu(renshu);break;case 0:break;default:cout您按错了!endl;break;coutchoice;cout已退出!endl;show2();void mingxiu(int renshu)char na20;int j=0;coutna;for(int i=0;irenshu;i+)if(!strcmp(,na)/找到相关信息进行修改 ; coutarray2i.number; coutarray2i.banji; coutarray2i.sushehao; j+; ofstream fout3; fout3.open(学生信息.txt); if(!fout3) couterrorendl; exit(0); fout3.eof(); fout3.close; ofstream fout; fout.open(学生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(int s=0;srenshu;s+)/写入修改后的信息至文件 endl; foutarray2s.numberendl; foutarray2s.banjiendl; foutarray2s.sushehaoendl; fout.close(); cout已修改,; break;if(j=0)/查找失败cout不存在该生信息!endl;void xuexiu(int renshu)/实现细节类是与上个函数char number20;int j=0;coutnumber;for(int i=0;irenshu;i+)if(!strcmp(array2i.number,number) ; coutarray2i.number; coutarray2i.banji; coutarray2i.sushehao; j+; ofstream fout3; fout3.open(学生信息.txt); if(!fout3) couterrorendl; exit(0); fout3.eof(); fout3.close; ofstream fout; fout.open(学生信息.txt,ios:app); if(!fout) couterror!endl; exit(0); for(int s=0;srenshu;s+) endl; foutarray2s.numberendl; foutarray2s.banjiendl; foutarray2s.sushehaoendl; fout.close(); cout已修改,; break;if(j=0)cout不存在该生信息!endl;xiumima.h:void xiumima()char yonghu120;/存储登录信息的辅助数组char mima110;/char yonghu20;/char mima10;/ifstream fin1(登录信息.txt);if(!fin1)couterror!yonghu/读入旧的登录信息 mima;/fin1.close();coutyonghu1;coutmima1;if(!(strcmp(yonghu1,yonghu)|strcmp(mima1,mima)/判断是否为合法用户coutyonghu;coutmima;cout已完成修改!endl;ofstream fout(登录信息.txt);if(!fout)couterror!endl;exit(0);foutyonghuendl;/修改登录信息foutmimaendl;/elsecou