C语言程序设计物业管理系统

1、#defineM5structPeople(inta;charming30;charxiang30;intb;intc;PM;voidmain()(inta=1;voidmenu_1(inta);menu_1(a);voidmenu_1(inta)voidmenu_2();voidmenu_3();voidbiao_1();intloop=1;while(loop)(system("cls");printf("tWELCOMEn");printf("t(*AA*)n");printf("t-n");printf(&

2、quot;t-n");printf("t-1.小区用户管理-n");printf("t-2.物业收费管理-n");printf("t-3.生成小区住户收费报表-n");printf("t-4.退出-n");printf("t-n");printf("to(/口pon");printf("tENDn");printf(-请输入所要选择内容的序号(1-4):bb");scanf("%d",&a);switch(a

3、)case1:menu_2();break;case2:menu_3();break;case3:biao_1();break;case4:exit(0);break;default:exit(0);getchar();getchar();voidmenu_2()(voidscan_1();voidadd_1();voidrewrite_1();voiddelete_1();voidseek_1();inta;system("cls");printf("t*欢迎使用小区用户管理系统*n");printf("t(A3A)/n");pri

4、ntf("t-n");printf("t-n");printf("t-1.浏览用户资料-n");printf("t-2.录入用户资料-n");printf("t-3.更改用户资料-n");printf("t-4.删除用户资料-n");printf("t-5.查找用户资料-n");printf("t-n");printf("t-n");printf("tO(n_n)On");printf("

5、;tENDn");printf(-请输入所要选择内容的序号(1-3):bb");scanf("%d",&a);switch(a)case1:scan_1();break;case2:add_1();break;case3:rewrite_1();break;case4:delete_1();break;case5:seek_1();break;default:exit(0);voidscan_1()FILE*fp;charch;if(fp=fopen("e:data.txt”,"r+")=NULL)printf(&q

6、uot;cannotopenthefile!");exit(0);ch=fgetc(fp);while(ch!=EOF)putchar(ch);ch=fgetc(fp);fclose(fp);printf("n");voidadd_1()(FILE*fp;if(fp=fopen("e:data.txt","a")=NULL)(printf("文件不能打开/n");exit(0);elseinti;intnum;printf("输入所要输入数据的数目=");scanf("%d&

7、quot;,&num);for(i=2;i<num+2;i+)(printf("编号:，scanf("%d",&Pi.a);printf("姓名:，scanf("%s",Pi.ming);printf("项目：，scanf("%s",Pi.xiang);printf("已交:，scanf("%d",&Pi.b);printf("已欠:，scanf("%d",&Pi.c);fprintf(fp,"%d

8、%s%s%d%d",Pi.a,Pi.ming,Pi.xiang,Pi.b,Pi.c);fclose(fp);voidsavein_1()(inti;FILE*fp;fp=fopen("e:data.txt","r");for(i=0;i<3;i+)fscanf(fp,"%d%s%s%d%d",&Pi.a,Pi.ming,Pi.xiang,&Pi.b,&Pi.c);fclose(fp);voidrewrite_1()FILE*fp;voidsavein_1();if(fp=fopen("

9、e:data.txt","a")=NULL)(printf("文件不能打开/n");exit(0);else(inti=0,num;savein_1();printf(-输入所要更改的编号bb");scanf("%d",&num);while(Pi.a!=num)i+;printf（"请输入所要的新标号n"）;printf("请输入所要的姓名n");scanf("%s",Pi-1.ming);printf(-请输入所要的收费项目n");s

10、canf("%s",Pi-1.xiang);printf(-请输入所欠的物业费n");scanf("%d",&Pi-1.b);printf(-请输入已交的物业费n");scanf("%d",&Pi-1.c);fp=fopen("e:data.txt","w+");i=0;dofprintf(fp,"%d%s%s%d%d",Pi.a,Pi.ming,Pi.xiang,Pi.b,Pi.c);i+;while(i<=2);fclose(fp

11、);voiddelete_1()(FILE*fp;voidsavein_1();intnum,i=0;printf("请输入所要删除人的编号：bb");scanf("%d”,&num);savein_1();while(Pi.a!=num)i+;for(i;i<=5;i+)(Pi.a=Pi+1.a;strcpy(Pi.ming,Pi+1.ming);strcpy(Pi.xiang,Pi+1.xiang);Pi.b=Pi+1.b;Pi.c=Pi+1.c;fp=fopen("e:data.txt”,"w”);i=0;dofprintf

12、(fp,"%d%s%s%d%d”,Pi.a,Pi.ming,Pi.xiang,Pi.b,Pi.c);i+;while(i<=5);fclose(fp);voidseek_1()iy?一5;q?=5u3x?=db£E?=da5?=d-p%ps%s%p%-MUK+土(lunul!.-¥zMoLIU-ges-Enuos-PK-)U8S.一(=q-qw.g«MYM咨拖鄂区<谆旌=muEo.ll-lun£u-oLIU'a)A05spoAOCXIa)a)pp一oaOLIMMP8AoCXIIppep_oaocxllua5osp8A()co

13、lnuEp一oasystem("cls");printf("t*欢迎使用物业收费管理系统*n");n");printf("t(O_O)printf("t-n");printf("t-n");printf("t-1.浏览小区收费项目-n");printf("t-2.增加小区收费数目-n");printf("t-3.更改小区收费项目-n");printf("t-4.删除小区收费项目-n");printf("t-

14、n");printf("t-n");n");printf("t(OoO)printf("t-END-n");printf(-请输入所要选择内容的序号(1-3):bb");scanf("%d",&a);switch(a)case1:scan_2();break;case2:add_2();break;case3:rewrite_1();break;case4:delete_2();break;default:exit(0);voidscan_2()(FILE*fp;charch;if(fp

15、=fopen("e:data.txt”,"r+")=NULL)(printf("cannotopenthefile!");exit(0);ch=fgetc(fp);while(ch!=EOF)(putchar(ch);ch=fgetc(fp);fclose(fp);voidadd_2()(inti,num;FILE*fp;if(fp=fopen("e:data.txt”,"a")=NULL)(printf（"文件不能打开/n”）;exit(0);else(printf("输入所要输入数据的数目=

16、");scanf("%d",&num);for(i=3;i<num+3;i+)(printf("编号:，scanf("%d",&Pi.a);printf("姓名:，scanf("%s",&Pi.ming);printf("项目：，scanf("%s",&Pi.xiang);printf("已交:，scanf("%d",&Pi.b);scanf("%d",&Pi.c);fpr

17、intf(fp,"%d%s%s%d%d",Pi.a,Pi.ming,Pi.xiang,Pi.b,Pi.c);fclose(fp);printf("n");/*voidrewrite_2()FILE*fp;if(fp=fopen("e:data.txt","w")=NULL)printf("文件不能打开/n");exit(0);else(inti,num;printf("输入所要输入数据的数目=");scanf("%d",&num);for(i=3;

18、i<num+3;i+)(printf("项目:")；scanf("%s",&Pi.xiang);fprintf(fp,"%s",Pi.xiang);fprintf(fp,"n");fclose(fp);*/voiddelete_2(intd)FILE*fp;voidsavein_1();intnum,i=0;printf(-请输入所要删除人的编号：bb");scanf("%d",&num);savein_1();while(i!=num)i+;for(i=num;i+)(Pi.a=Pi+1.a;strcpy(Pi.ming,Pi+1.ming);strcpy(Pi.xiang,Pi+1.xiang);Pi.b=Pi+1.b;Pi.b=Pi+1.b;fp=fopen("e:data.txt","a");do(i=0;fprintf(fp,"%d%