职工信息管理系统源代码

1、精选优质文档-倾情为你奉上#include <stdio.h>#include <string.h>#include <stdlib.h>#include<conio.h>struct Date /*日期*/int year;int month;int day;struct Infochar num15; /*职工号*/char name15; /*姓名*/char sex10; /*性别*/struct Date birthday; /*出生年月*/char education10; /*学历*/char duty15; /*职务*/doubl

2、e wage; /*工资*/char addr30; /*地址*/char phone15; /*电话*/;/*菜单选择函数*/char menu() char n; /*n记录选择的菜单*/int system(const char *string); /*清屏*/system("cls"); /*清屏*/puts("tt 欢迎使用职工信息管理系统 ");puts("tt*MENU*n");puts("tttt1. 职工信息录入功能n"); puts("tttt2. 职工信息浏览功能n");

3、puts("tttt3. 职工信息查询功能n"); puts("tttt4. 职工信息修改功能n"); puts("tttt5. 职工信息删除功能n"); puts("tttt6. 退出n"); puts("tt*n");printf("选择你要使用的功能(1-6): bb");while(1)n=getchar();getchar();if(n<'1'|n>'6')printf("输入错误，请重新选择你要使用的功能(1-

4、6): bb");elsebreak;return n; /*信息输入函数*/void append() struct Info info;FILE * fp;char ch;char temp10;if(fp=fopen("inform.txt","ab")=NULL)printf("t文件打开错误!");getch();exit(1);doprintf("t号码:");gets(info.num);printf("t姓名:");gets();printf(&quo

5、t;t性别:");gets(info.sex);printf("t出生日期(yyyy/mm/dd):");scanf("%d/%d/%d",&info.birthday.year,&info.birthday.month,&info.birthday.day);getchar();printf("t学历:");gets(cation);printf("t职务:");gets(info.duty);printf("t工资:");gets(temp)

6、; info.wage=atof(temp);printf("t地址:");gets(info.addr);printf("t电话:");gets(info.phone); fwrite(&info,sizeof(info),1,fp);printf("t还有更多的吗？(Y/N): bb");ch=getchar();getchar();while(ch='Y'|ch='y');fclose(fp);void print1()printf("%-10s%-10s%-10s%-12s%-

7、10s%-10s%-15s%-30s%-15s%n","号码","姓名","性别","出生日期","学历","职务","工资","地址","电话");void print2(struct Info info);printf("%-10s%-10s%-10s",info.num,,info.sex);printf("%-4d/%-2d/%-4d",in

8、fo.birthday.year,info.birthday.month,info.birthday.day);printf("%-10s%-10s%-15.2lf",cation,info.duty,info.wage);printf("%-30s%-15sn",info.addr,info.phone); /*职工信息显示函数*/void display() struct Info info;FILE * fp;int total=0;if(fp=fopen("inform.txt","rb")

9、=NULL)printf("t文件打开错误!");getch();exit(1);while(fread(&info, sizeof(info),1,fp)=1)total+;if(total=1)print1();print2(info);if(total!=0)&&(total%10=0)printf("nnt按任意键继续。");getch();puts("nn");print1();fclose(fp);printf("nnt这儿一共有%d个记录!nnt按任意键返主菜单。",total

10、);getch();/*信息查询函数*/void search() struct Info info;FILE * fp;int flag; /*flag为1按编号查询，flag为2按姓名查询*/int total=0; /*记录符合条件的记录的个数*/char ch10;char f;if(fp=fopen("inform.txt","rb")=NULL)printf("t文件打开错误!");getch();exit(1);dorewind(fp);printf("nn使用(1:号码 2:姓名)查找: bb");

11、while(1)scanf("%d",&flag);getchar();if(flag<1|flag>2)printf("输入错误，请重新输入(1:号码 2:姓名): bb");elsebreak;if(flag=1) /*按编号进行查询*/printf("请输入你要查找的号码:");gets(ch);total=0; /*符合条件的记录数*/while(fread(&info, sizeof(info),1,fp)=1)if(strcmp(ch,info.num)=0)total+;if(total=1)

12、print1();print2(info);else /*按姓名进行查询*/printf("请输入你要查找的姓名:");gets(ch);total=0; /*符合条件的记录数*/while(fread(&info, sizeof(info),1,fp)=1)if(strcmp(ch,)=0)total+;if(total=1)print1();print2(info);printf("nnt共有%d项符合条件！n",total);printf("继续查找？(Y/N): bb");f=getchar();ge

13、tchar();while(f='Y'|f='y');fclose(fp);/*信息修改函数*/void modify() struct Info info;FILE * fp1,*fp2;int flag;char ch10;char f;char temp10;doif(fp1=fopen("inform.txt","rb")=NULL)printf("t文件打开错误!");getch();exit(1);if(fp2=fopen("temp.txt","wb"

14、;)=NULL)printf("t文件创建失败！");getch();exit(1);printf("请输入你要修改的号码:");gets(ch);flag=0;while(fread(&info,sizeof(info),1,fp1)=1)if(strcmp(ch,info.num)=0)print1();print2(info);printf("nn请输入新的信息：n");printf("t号码:");gets(info.num);printf("t姓名:");gets(info.n

15、ame);printf("t性别:");gets(info.sex);printf("t出生日期(yyyy/mm/dd):"); scanf("%d/%d/%d",&info.birthday.year,&info.birthday.month,&info.birthday.day);getchar();printf("t学历:");gets(cation);printf("t职务:");gets(info.duty);printf("t工资:&

16、quot;);gets(temp);info.wage=atof(temp);printf("t地址:");gets(info.addr);printf("t电话:");gets(info.phone);flag=1;fwrite(&info,sizeof(info),1,fp2);fclose(fp1);fclose(fp2);if(flag=1)printf("修改成功!n");remove("inform.txt");rename("temp.txt","inform.t

17、xt");elseprintf("没有找到记录!n");printf("继续修改？(Y/N): bb");f=getchar();getchar();while(f='Y'|f='y');/*信息删除函数*/void delete() struct Info info;FILE * fp1,*fp2;int flag;char ch10;char f;char temp10;doif(fp1=fopen("inform.txt","rb")=NULL)printf(&quo

18、t;t文件打开错误!");getch();exit(1);if(fp2=fopen("temp.txt","wb")=NULL)printf("t文件创建失败!");getch();exit(1);printf("请输入你要删除的号码:");gets(ch);flag=0;while(fread(&info,sizeof(info),1,fp1)=1) if(strcmp(ch,info.num)=0)print1();print2(info);flag=1;continue;else fwrit

19、e(&info,sizeof(info),1,fp2);fclose(fp1);fclose(fp2);if(flag=1)printf("删除成功！n");remove("inform.txt");rename("temp.txt","inform.txt");else printf("没找到要删除的号码!n"); printf("继续删除？(Y/N): bb"); f=getchar();getchar();while(f='Y'|f='y

20、'); caozuo() while(1) switch(menu() case'1':append();break; case'2':display();break; case'3':search();break; case'4':modify();break; case'5':delete();break; case'6':exit(0);break; /*密码系统*/struct Infechar zhanghao15;char mima15;char men() char n; in

21、t system(const char *string); system("cls"); puts("tt 欢迎使用职工信息管理系统 ");puts("tt*MENU*n");puts("tttt1. 注册管理员账号n"); puts("tttt2. 登陆管理员账号n"); puts("tttt3. 退出n"); puts("tt*n");printf("选择你要使用的功能(1-3): bb");while(1)n=getchar();

22、getchar();if(n<'1'|n>'3')printf("输入错误，请重新选择你要使用的功能(1-3): bb");elsebreak;return n; /*账号注册函数*/void zhuce() struct Infe infe;FILE * fp;int total=0;if(fp=fopen("mima.txt","ab+")=NULL)printf("t文件打开错误!");getch();exit(1);while(fread(&infe, sizeof(infe),1,fp)=1)total+;if(total=1)printf("nnt对不起，管理员已存在。无法注册