学生籍贯信息记录簿系统课程设计源代码样本

+64编制一种学生籍贯信息记录簿，每个学生信息涉及：学号、姓名、籍贯。详细功能：（1）创立信息链表并以磁盘文献保存；（2）读取磁盘文献并显示输出所有学生籍贯信息；（3）按学号或姓名查询其籍贯；（4）按籍贯查询并输出该籍贯所有学生；（5）能添加、删除和修改学生籍贯信息；#include"dos.h"#include"stdio.h"#include"stdlib.h"#include"conio.h"#include"math.h"#include"string.h"/**********************建立链表******************************/structhj{intage;longnumber;charname[10],address[50],sex[2];structhj*next;};/**************************文献操作函数******************************/FILE*fp;voidopenfile(charxx[20]){fp=fopen(xx,"ab+");if(fp==NULL)fp=fopen(xx,"wb");}/************************录入信息函数***********************************/voidhjnew(void){system("cls");intn=0,xage;longxnumber;charxname[10];charxaddress[50];charxsex[2];structhj*head;structhj*x1,*x2;head=NULL;x2=NULL;printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★录入信息★★★\n");printf("\n〓提示输入0返回上级菜单〓\n\n\n");printf("\n请输入学号【15字内】：");scanf("%ld",&xnumber);if(xnumber==0)gotohaha;printf("\n请输入姓名【10字内】：");scanf("%s",xname);printf("\n请输入年龄【|-__-|】：");scanf("%d",&xage);printf("\n请输入性别【男OR女】：");scanf("%s",xsex);printf("\n请输入籍贯【25字内】：");scanf("%s",xaddress);while(xnumber!=0){n++;x1=(structhj*)malloc(sizeof(structhj));x1->number=xnumber；strcpy(x1->name,xname);strcpy(x1->sex,xsex);x1->age=xage;strcpy(x1->address,xaddress);if(n==1)head=x1;elsex2->next=x1;x2=x1;printf("\n请输入学号【15字内】：");scanf("%ld",&xnumber);if(xnumber==0)break;printf("\n请输入姓名【10字内】：");scanf("%s",xname);printf("\n请输入年龄【|-__-|】：");scanf("%d",&xage);printf("\n请输入性别【男OR女】：");scanf("%s",xsex);printf("\n请输入籍贯【25字内】：");scanf("%s",xaddress);}x2->next=NULL;x1=head;while(x1!=NULL){openfile("hj.txt");chard[5]="四川";fwrite(x1,sizeof(structhj),1,fp);fclose(fp);if(strstr(x1->address,d)!=NULL){openfile("schj.txt");fwrite(x1,sizeof(structhj),1,fp);fclose(fp);}else{openfile("qthj.txt");fwrite(x1,sizeof(structhj),1,fp);fclose(fp);}x1=x1->next;}haha:;}/*****************************查询函数*************************/voidhjxmselect(void)//按学号方式查询函数{ssmmx:intn=0;longhh;system("cls");printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★查询编辑信息★★★\n");printf("\n〓提示输入0返回上级菜单〓\n\n\n");printf("请您输入学号：");scanf("%ld",&hh);if(hh!=0){structhj*p;structhj*q=NULL,*head=NULL;fp=fopen("hj.txt","rb");if(fp==NULL){printf("\n没有记录，请输入记录然后再查询!");getch();gotojjx;}while(!feof(fp)){n++;p=(structhj*)malloc(sizeof(structhj));fread(p,sizeof(structhj),1,fp);if(n==1)head=p;elseq->next=p;q=p;}q->next=NULL;p=head;while(p!=NULL){if(p->number==hh){inta;printf("\n结果→学号=%ld姓名=%s年龄=%d性别=%s",p->number,p->name,p->age,p->sex);printf("\n地址=%s",p->address);printf("\n\n操作→⑴更改数据⑵删除数据⑶查询其她数据⑷返回上页⑸退出程序\n\n请您选取操作:");ssmx:scanf("%d",&a);switch(a){voidhjedit(structhj*headd,structhj*pp);voidhjdelete(structhj*headdd,structhj*ss);case1：hjedit(head,p);gotossmmx;break;case2：hjdelete(head,p);gotossmmx;break;case3：gotossmmx;case4：gotojjx;case5:exit(0);default:printf("\n错误选取，请重新选取：");gotossmx;}}elsep=p->next;}intiiii=0;printf("\n没有此记录1.重新查询2.返回上一页3.退出程序!");printf("\n请选取:");qqqq:scanf("%d",&iiii);switch(iiii){case1：gotossmmx;case2：gotojjx;case3：exit(0);default：printf("\n错误选取，请重新选取：");gotoqqqq;}gotojjx;}jjx:;}voidhjxhselect(void)//按姓名方式查询函数{ssmm:intn=0;charhh[10];system("cls");printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★查询编辑信息★★★\n");printf("\n〓提示输入0返回上级菜单〓\n\n\n");printf("请您输入姓名：");scanf("%s",hh);if(strcmp(hh,"0")!=0){structhj*p;structhj*q=NULL,*head=NULL;fp=fopen("hj.txt","rb");if(fp==NULL){printf("\n没有记录，请输入记录然后再查询!");getch();gotojjj;}while(!feof(fp)){n++;p=(structhj*)malloc(sizeof(structhj));fread(p,sizeof(structhj),1,fp);if(n==1)head=p;elseq->next=p;q=p;}q->next=NULL;p=head;while(p!=NULL){if(strcmp(p->name,hh)==0){inta;printf("\n结果→学号=%ld姓名=%s年龄=%d性别=%s",p->number,p->name,p->age,p->sex);printf("\n地址=%s",p->address);printf("\n\n操作→⑴更改数据⑵删除数据⑶查询其她数据⑷返回上页⑸退出程序\n\n请您选取操作:");ssm:scanf("%d",&a);switch(a){voidhjedit(structhj*headd,structhj*pp);voidhjdelete(structhj*headdd,structhj*ss);case1：hjedit(head,p);gotossmm;break;case2：hjdelete(head,p);gotossmm;break;case3：gotossmm;case4：gotojjj;case5:exit(0);default:printf("\n错误选取，请重新选取：");gotossm;}}elsep=p->next;}intiii=0;printf("\n没有此记录1.重新查询2.返回上一页3.退出程序!");printf("\n请选取:");qqq:scanf("%d",&iii);switch(iii){case1：gotossmm;case2：gotojjj;case3：exit(0);default：printf("\n错误选取，请重新选取：");gotoqqq;}gotojjj;}jjj：;}voidhjjgselect(void)//按籍贯方式查询{yyy：inti;system("cls");printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★籍贯方式查询信息★★★\n\n\n");printf("\n一显示所有信息\n");printf("\n二显示四川籍所有信息\n");printf("\n三显示其他籍所有信息\n");printf("\n四自定义查询信息\n");printf("\n五←返回上级菜单\n");printf("\n六↓退出程序\n");printf("\n\n请选取：");scanf("%d",&i);switch(i){voidzdyselect(void);voidallselect(chara[8]);case1:allselect("hj.txt");gotoyyy;break;case2：allselect("schj.txt");gotoyyy;break;case3：allselect("qthj.txt");gotoyyy;break;case4：zdyselect();case5：break;case6：exit(0);}}voidzdyselect(void){ssmmz:intn=0,j=0;charhh[10];system("cls");printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★自定义查询信息★★★\n\n\n");printf("请您输入地址核心字：");scanf("%s",hh);if(strcmp(hh,"0")!=0){structhj*p;structhj*q=NULL,*head=NULL;fp=fopen("hj.txt","rb");if(fp==NULL){printf("\n没有记录，请输入记录然后再查询!");getch();gotojjz;}while(!feof(fp)){n++;p=(structhj*)malloc(sizeof(structhj));fread(p,sizeof(structhj),1,fp);if(n==1)head=p;elseq->next=p;q=p;}q->next=NULL;p=head;while(p!=NULL){if(strstr(p->address,hh)!=NULL){inta;j++;printf("\n结果→学号=%ld姓名=%s年龄=%d性别=%s",p->number,p->name,p->age,p->sex);printf("\n地址=%s",p->address);printf("\n\n操作→⑴更改数据⑵删除数据⑶查询下一条数据⑷返回上页⑸退出程序\n\n请您选取操作:");ssmz:scanf("%d",&a);switch(a){voidhjedit(structhj*headd,structhj*pp);voidhjdelete(structhj*headdd,structhj*ss);case1：hjedit(head,p);gotossmmz;break;case2：hjdelete(head,p);gotossmmz;break;case3：p=p->next;continue;case4：gotojjz;case5:exit(0);default:printf("\n错误选取，请重新选取：");gotossmz;}p=p->next;}elsep=p->next;}if(j==0){printf("\n\n\n没有匹配记录按任意键继续!");getch();fclose(fp);gotossmmz;}else{intxx;printf("\n\n查询完毕！⑴继续查询⑵返回上一级菜单⑶退出程序");printf("\n请选取：");scanf("%d",&xx);if(xx==2)gotojjz;elseif(xx==3)exit(0);}gotossmmz;jjz：;}}voidallselect(chara[8])//所有查询{intn=0;intk=0;system("cls");printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★籍贯方式信息★★★\n\n\n");structhj*p;structhj*q=NULL,*head=NULL;fp=fopen(a,"rb");if(fp==NULL){printf("\n对不起，没有记录无法查询!");gotoxxxx;}rewind(fp);while(!feof(fp)){n++;p=(structhj*)malloc(sizeof(structhj));fread(p,sizeof(structhj),1,fp);if(n==1)head=p;elseq->next=p;q=p;}q->next=NULL;structhj*h1,*p2,*q3,*r4,*s5;h1=p2=(hj*)malloc(sizeof(structhj));p2->next=head;while(p2->next!=NULL){q3=p2->next；r4=p2；while(q3->next!=NULL){if(q3->next->number<p2->next->number)r4=q3；q3=q3->next；}if(r4!=p2){s5=r4->next；r4->next=s5->next；s5->next=p2->next；p2->next=s5；}p2=p2->next；}head=h1->next->next；free(h1)；p=head;while(p!=NULL&&n>0){n--;printf("\n学号=%ld姓名=%s年龄=%d性别=%s",p->number,p->name,p->age,p->sex);printf("\n地址=%s",p->address);p=p->next;}xxxx:printf("\n→显示完毕←\n⑴↑返回上级菜单⑵↓退出程序\n请选择：");xxx:scanf("%d",&n);switch(n){case1:break;case2:exit(0);default:printf("\n错误选取，请重新选取：");gotoxxx;}}voidhjselect(void)//查询编辑信息函数{cxbegin:inta;system("cls");printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★查询编辑信息★★★\n\n\n");printf("\n一按学号方式查询\n");printf("\n二按姓名方式查询\n");printf("\n三按籍贯方式查询\n");printf("\n四→显示所有信息\n");printf("\n五←返回上级菜单\n");printf("\n请选择查询方式：");cxmm:scanf("%d",&a);switch(a){case1：hjxmselect();gotocxbegin;break;case2：hjxhselect();gotocxbegin;break;case3：hjjgselect();gotocxbegin;break;case4：allselect("hj.txt");gotocxbegin;break;case5：break;default:printf("\n错误选取，请重新选取：");gotocxmm;}}voidhjde(void)//删除界面函数{cxxbegin:inta;system("cls");printf("\n★★★★★欢迎使顾客籍管理系统★★★★★\n");printf("\n★★★删除信息★★★\n\n\n");printf("\n一按学号方式删除\n");printf("\n二按姓名方式删除\n");printf("\n三按籍贯方式删除\n");printf("\n四→删除所有信息\n");printf("\n五←返回上级菜单\n");printf("\n请选择删除方式：");cxxmm:scanf("%d",&a);inti=0;switch(a){case1：hjxmselect();gotocxxbegin;break;case2：hjxhselect();gotocxxbegin;break;case3：zdyselect();gotocxxbegin;break;case4：fp=fopen("hj.txt","wb");if(fp!=NULL)i++;fp=fopen("schj.txt","wb");if(fp!=NULL)i++;fp=fopen("qthj.txt","wb");if(fp!=NULL)i++;if(i==3){printf("\n所有数据已经删除!!!!!!敲任意键继续");getch();}gotocxxbegin;break;case5：break;default:printf("\n错误选取，请重新选取：");gotocxxmm;}}//==============删除函数接口===============voidhjdelete(structhj*headdd,structhj*ss){structhj*q;chard[5]="四川";if(headdd==ss){headdd=headdd->next;gotogogo;}q=headdd;while(q!=NULL){if(q->next->number==ss->number){break;}q=q->next;}q->next=ss->next;gogo:q=headdd;fp=fopen("hj.txt","wb");while(q!=NULL){fwrite(q,sizeof(structhj),1,fp);q=q->next;}fclose(fp);q=headdd;fp=fopen("schj.txt","wb");while(q!=NULL){if(strstr(q->address,d)!=NULL){fwrite(q,sizeof(structhj),1,fp);}q=q->next;}fclose(fp);q=headdd;fp=fopen("qthj.txt","wb");while(q!=NULL){if(strstr(q->address,d)==NULL){fwrite(q,sizeof(structhj),1,fp);}q=q->next;}fclose(fp);}//===============编辑函数接口==============voidhjedit(structhj*headd,structhj*pp){intn=0;structhj*p,*p1,*p2;chard[5]="四川";printf("\n输入→学号=");scanf("%l