C语言程序设计物业管理系统

1、uden");-n");n");(1-4):bb");# i n c l#include""#include""#defineM5structPeopleinta;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"

2、); printf("tWELCOMEn");printf("t(*A A*)-printf("t-n"); printf("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printf("t-4. 退出 -n");printf("t-n");printf("t-n");printf("to(丿 口

3、 )oprintf("tENDn");printf(" 请输入所要选择内容的序号 scanf("%d",&a);switch(a)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;s

4、ystem("cls");printf("t* 欢迎使用小区用户管理系统 *n");printf("t (A 3 八)/n");printf("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.

5、查找用户资料 -n");printf("t-n");printf("t-n");printf("tO( n_n)On");printf("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:se

6、ek_1();break;default:exit(0); voidscan_1()FILE*fp; charch; if(fp=fopen("e:","r+")=NULL) printf("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:","a&q

7、uot;)=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",&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 :");

8、scanf("%s",Pi.xiang); printf(" 已交 :");scanf("%d",&Pi.b);printf(" 已欠 :");scanf("%d",&Pi.c);fprintf(fp,"%d%s%s%d%d",Pi.a,Pi.ming,Pi.xiang,Pi.b,Pi.c); fprintf(fp,"n");fclose(fp);voidsavein_1()inti;FILE*fp;fp=fopen("e:&qu

9、ot;,"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("e:","a")=NULL)printf(" 文件不能打开 /n");exit(0);elseinti=0,num;savein_1();printf(" 输入所要

10、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");scanf("%d",&Pi-1.a);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");scanf("%s",Pi-1.xiang);printf(" 请输入所欠的物业费 n");sca

11、nf("%d",&Pi-1.b);printf(" 请输入已交的物业费 n");scanf("%d",&Pi-1.c); fp=fopen("e:","w+");i=0;do fprintf(fp,"%d%s%s%d%d",Pi.a,Pi.ming,Pi.xiang,Pi.b,Pi.c); i+;while(i<=2); fclose(fp); voiddelete_1()FILE*fp;voidsavein_1(); intnum,i=0;printf

12、(" 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:","w");i=0;do fprintf(fp,"%d%s%s%d%d",Pi.a,Pi.ming,Pi.xia

13、ng,Pi.b,Pi.c); i+ ;while(i<=5); fclose(fp); voidseek_1() voidsavein_1(); intnum,i=0;printf(" 请输入所要查找的人的编号 :bb"); scanf("%d",&num);savein_1();while(i!=num)i+; printf("%d%s%s%d%d",Pi-1.a,Pi-1.ming,Pi-1.xiang,Pi-1.b,Pi-1.c);voidmenu_3() voidscan_2(); voidadd_2(); vo

14、idrewrite_1(); voiddelete_2(); inta; system("cls"); printf("t* 欢迎使用物业收费管理系统 *n");printf("t( O_O ?)n");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(&q

15、uot;t-4. 删除小区收费项目 -n");printf("t-n");printf("t-n");printf("t( O o O )n ") ;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:delet

16、e_2();break; default:exit(0); voidscan_2()FILE*fp;charch;if(fp=fopen("e:","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:","a")=NULL)print

17、f(" 文件不能打开 /n"); exit(0);elseprintf(" 输入所要输入数据的数目 ="); 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",&

18、amp;Pi.xiang); printf(" 已交 :"); scanf("%d",&Pi.b); printf(" 已欠 :"); scanf("%d",&Pi.c); fprintf(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:","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;i<num+3;i+)printf(" 项目 :"); scanf("%s",&Pi.xiang); fprintf(fp,"%s",Pi.xiang); fprintf(fp,"