员工管理系统（完整版）
转载请注明出处：http://blog.csdn.net/u012860063
#include <stdio.h>
#include <windows.h>
#include <string.h>
struct worker
{
int num;
char name[20];
char zhicheng[10];
int wages;
int reward;
long birth;
int salary;
}
work[500],work1;
void menu();
void type_in();
void baocun(int);
void scan();
void del();
void search();
void search_zhicheng();
void search_name();
void search_num();
void change();
void order();
void add();
void order_wages();
void order_name();
void order_num();
void menu()
{
printf("\n");
printf(" welcome to \n");
printf(" 职工信息管理系统 ");
printf("******************************************************************************\n");
printf(" 1.录入职工信息\n");
printf(" 2.浏览职工信息\n");
printf(" 3.查询职工信息\n");
printf(" 4.删除职工信息\n");
printf(" 5.改动职工信息\n");
printf(" 6.职工信息排序\n");
printf(" 7.加入职工信息\n");
printf(" 8.退出\n");
printf("*******************************************************************************\n");
printf("\n");
}
void main()
{
int n,f;
while(1)
{
do {
menu();
printf("请输入你须要操作的序号(1—8):\n");
scanf("%d",&n);
if(n>=1&&n<=8)
{
f=1;
break;
}
else
{
f=0;
printf("您输入有误，请又一次选择!");
}
}
while(f==0);
switch(n)
{
case 1:printf(" 录入职工信息\n");
printf("\n");
type_in();
break;
case 2:printf(" 浏览职工信息\n");
printf("\n");system("cls");
scan();
break;
case 3:printf(" 查询职工信息\n");
printf("\n");
system("cls");
search();
break;
case 4:printf(" 删除职工信息\n");
printf("\n");
system("cls");
del();
break;
case 5:printf(" 改动职工信息\n");
printf("\n");
system("cls");
change();
break;
case 6:printf(" 职工信息排序\n");
printf("\n");
system("cls");
order();
break;
case 7:printf(" 加入职工信息\n");
printf("\n");
system("sls");
add();
break;
case 8:goto loop;
default :break;
}
}
loop:
system("cls");
printf("\n\n\n\n\n\n----------谢谢使用！---------\n\n\n\n\n\n");
}
void type_in()
{
int i,m;
printf("请输入须要创建信息的职工人数(1--500):\n");
scanf("%d",&m);
for (i=0;i<m;i++)
{
printf("请输入职工号： ");
scanf("%d",&work[i].num);
printf("\n");
printf("请输入姓名: ");
scanf("%s",work[i].name);
getchar();
printf("请输入职称： ");
scanf("%s",&work[i].zhicheng);
printf("请输入基本工资: ");
scanf("%d",&work[i].wages);
printf("请输入奖金: ");
scanf("%d",&work[i].reward);
printf("请输入生日（格式如19900101）: ");
scanf("%d",&work[i].birth);
work[i].salary=work[i].wages + work[i].reward;
getchar();system("cls");
printf("\n一个职工的信息档案创建完成！
请输入下一个职工的信息\n");
printf("\n");
}
baocun(m);
}
void baocun(int m)
{
int i;
FILE *fp;
if ((fp=fopen("E:\\worker_list.txt","wb"))==NULL)
{
printf ("此文件不能打开\n");
exit(0);
}
for (i=0;i<m;i++)
if (fwrite(&work[i],sizeof(struct worker),1,fp)!=1)
printf("file write error\n");
fclose(fp);
}
int load()
{
FILE*fp;
int i=0;
if((fp=fopen("E:\\worker_list.txt","rb"))==NULL)
{
printf ("cannot open file\n");
exit(0);
}
else
{
do {
fread(&work[i],sizeof(struct worker),1,fp);
i++;
}
while(feof(fp)==0);
}
fclose(fp);
return(i-1);
}
void scan()
{
int i;
int m=load();
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
for(i=0;i<m;i++)
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[i].num,work[i].name, work[i].zhicheng,work[i].wages,work[i].reward,work[i].salary,work[i].birth);
printf("按随意键继续\n");
getchar();
getchar();
system("cls");
}
void del()
{
int m=load();
int i,j,n,t,f;
char name1[10];
printf("\n 原来的职工信息:\n");
scan();
printf("\n");
printf("请输入要删除的职工的姓名:\n");
scanf("%s",name1);
for(f=1,i=0;f&&i<m;i++)
{
if(strcmp(work[i].name,name1)==0)
{
printf("\n已找到此人。原始记录为：\n");
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[i].num,work[i].name, work[i].zhicheng,work[i].wages,work[i].reward,work[i].salary,work[i].birth); printf("\n确实要删除此人信息请按1,不删除请按0\n"); scanf("%d",&n);
if(n==1)
{
for(j=i;j<m-1;j++)
{
work[j]=work[j+1];
}
f=0;
}
}
}
if(!f) m=m-1;
else
printf("\n对不起，查无此人!\n");
printf("\n 浏览删除后的全部职工信息:\n");
baocun(m);
scan();
printf("\n继续删除请按1。不再删除请按0\n");
scanf("%d",&t);
switch(t) {
case 1:del();break;
case 0:break;
default :break;
}
system("cls");
}
void search()
{
int t,f;
do
{
printf("\n按姓名查询请按1 按职称查询请按2 按职工号查询请按3 进入主函数按4\n");
scanf("%d",&t);
if(t>=1&&t<=4)
{
f=1; break;
}
else
{
f=0;
printf("您输入有误，请又一次选择!");
}
}
while(f==0);
system("cls");
while(f==1)
{
switch(t)
{
case 1:printf("按姓名查询\n");
search_name();break;
case 2:printf("按职称查询\n");
search_zhicheng();break;
case 3:printf("按职工号查询\n");
search_num();break;
case 4:main();break;
default:break;
}
system("cls");
}
}
void search_name()
{
char name1[10];
int i,t;
int m=load();
printf("请输入要查找的姓名:\n");
scanf("%s",name1);
for(i=0;i<m;i++)
if(strcmp(name1,work[i].name)==0)
{
printf("\n已找到此人，其记录为：\n");
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[i].num,work[i].name, work[i].zhicheng,work[i].wages,work[i].reward,work[i].salary,work[i].birth);
break;
}
if(i==m)
printf("\n对不起，查无此人\n");
printf("\n");
printf("返回查询函数请按1,继续查询职工号请按2\n");
scanf("%d",&t);
switch(t)
{
case 1:search();break;
case 2: break;
default:break;
}
}
void search_zhicheng()
{
char zhicheng1[10];
int i,t;
int m=load();
printf("请输入要查找的职称:\n");
scanf("%s",zhicheng1);
for(i=0;i<m;i++)
if(strcmp(zhicheng1,work[i].zhicheng)==0)
{
printf("\n已找到此人。其记录为：\n");
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[i].num,work[i].name, work[i].zhicheng,work[i].wages,work[i].reward,work[i].salary,work[i].birth);
break;
}
if(i==m)
printf("\n对不起，查无此人\n");
printf("\n");
printf("返回查询函数请按1,继续查询职工号请按2\n");
scanf("%d",&t);
switch(t)
{
case 1:search();break;
case 2: break;
default:break;
}
}
void search_num()
{
int num;
int i,t;
int m=load();
printf("请输入要查找的职工号:\n");
scanf("%d",&num);
for(i=0;i<m;i++)
if(num==work[i].num)
{
printf("\n已找到此人，其记录为：\n");
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[i].num,work[i].name, work[i].zhicheng,work[i].wages,work[i].reward,work[i].salary,work[i].birth);
break;
}
if(i==m)
printf("\n对不起，查无此人\n");
printf("\n");
printf("返回查询函数请按1,继续查询职工号请按2\n");
scanf("%d",&t);
switch(t)
{
case 1:search();break;
case 2: break;
default:break;
}
}
void change()
{
int num;
char name[20];
char zhicheng[10];
int wages;
int reward;
int birth;
int salary;
int b,c,i,n,t,f;
int m=load();
printf("\n 原来的职工信息:\n");
scan();
printf("\n");
printf("请输入要改动的职工的姓名:\n");
scanf("%s",name);
for(f=1,i=0;f&&i<m;i++)
{
if(strcmp(work[i].name,name)==0)
{
printf("\n已找到此人，原始记录为：\n");
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[i].num,work[i].name, work[i].zhicheng,work[i].wages,work[i].reward,work[i].salary,work[i].birth);
printf("\n确实要改动此人信息请按1 不改动请按0\n");
scanf("%d",&n);
if(n==1)
{
printf("\n须要进行改动的选项\n 1.职工号 2.姓名 3.职称 4.基本工资 5.奖金 6.生日 7.实际工资\n");
printf("请输入你想改动的那一项序号:\n");
scanf("%d",&c);
if(c>7||c<1)
printf("\n选择错误。请又一次选择!\n");
}
f=0;
}
}
if(f==1)
printf("\n对不起，查无此人!\n");
do
{
switch(c)
{
case 1:printf("职工号改为: ");
scanf("%d",&num);
work[i-1].num=num;
break;
case 2:printf("姓名改为: ");
scanf("%s",name);
strcpy(work[i-1].name,name);
break;
case 3:printf("职称改为");
scanf("%s",zhicheng);
strcpy(work[i-1].zhicheng,zhicheng);
break;
case 4:printf("基本工资改为: ");
scanf("%d",&wages);
work[i-1].wages=wages;
break;
case 5:printf("奖金改为: ");
scanf("%d",&reward);
work[i-1].reward=reward;
break;
case 6:printf("生日改为: ");
scanf("%ld",&birth);
work[i-1].birth=birth;
break;
case 7:printf("实际工资改为: ");
scanf("%d",&salary);
work[i-1].salary=salary;
break;
}
printf("\n");
printf("\n是否确定所改动的信息?
\n 是 请按1 \n不,又一次改动 请按2: \n");
scanf("%d",&b);
}
while(b==2);
printf("\n浏览改动后的全部职工信息:\n");
printf("\n");
baocun(m);
scan();
printf("\n继续改动请按1。不再改动请按0\n");
scanf("%d",&t);
switch(t)
{
case 1:change();break;
case 0:break;
default :break;
}
system("cls");
}
void order()
{
int k,f;
do
{
printf("\n按姓名排序请按1 按基本工资排序请按2 按职工号排序请按3 进入主函数按4\n");
scanf("%d",&k);
if(k>=1&&k<=4)
{
f=1;break;
}
else
{
f=0;
printf("您输入有误，请又一次选择!");
}
}
while(f==0);system("cls");
while(f==1)
{
switch(k)
{
case 1:printf("\n按姓名排序为(字母由小到大排列)：\n");
order_name();break;
case 2:printf("\n按基本工资排序为(由高到低排列)：\n");
order_wages();break;
case 3:printf("\n按职工号排序为(由小到大排列)：\n");
order_num();break;
case 4:system("cls"); main();break;
default:break;
}
system("cls");
}
}
void order_name()
{
int i,j,k;
int m=load();
for(i=0;i<m-1;i++)
for(j=0;j<m-1-i;j++)
if(strcmp(work[j].name,work[j+1].name)>0)
{
work1=work[j];work[j]=work[j+1];work[j+1]=work1;
}
baocun(m);
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
for(j=0;j<m;j++)
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[j].num,work[j].name, work[j].zhicheng,work[j].wages,work[j].reward,work[j].salary,work[j].birth);
printf("返回排序函数请按1,返回主菜单请按2\n");
scanf("%d",&k);
switch(k)
{
case 1:order();break;
case 2:system("cls");main();break;
default:break;
}
system("cls");
}
void order_wages()
{
int i,k,j;
int m=load();
for(i=0;i<m-1;i++)
for(j=0;j<m-1-i;j++)
if(work[j].wages<work[j+1].wages)
{
work1=work[j];work[j]=work[j+1];work[j+1]=work1;
}
baocun(m);
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
for(j=0;j<m;j++)
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[j].num,work[j].name, work[j].zhicheng,work[j].wages,work[j].reward,work[j].salary,work[j].birth);
printf("返回排序函数请按1,返回主菜单请按2\n");
scanf("%d",&k);
switch(k)
{
case 1:order();break;
case 2:system("cls"); main();break;
default:break;
}
system("cls");
}
void order_num()
{
int i,j,k;
int m=load();
for(i=0;i<m-1;i++)
for(j=0;j<m-1-i;j++)
if(work[j].num<work[j+1].num)
{
work1=work[j];work[j]=work[j+1];work[j+1]=work1;
}
baocun(m);
printf("\n职工号\t姓名\t职称\t基本工资\t奖金\t实际工资\t生日 \n");
for(j=0;j<m;j++)
printf("\n %d\t%s\t %s\t %d \t%d\t %d\t %ld\n",work[j].num,work[j].name, work[j].zhicheng,work[j].wages,work[j].reward,work[j].salary,work[j].birth);
printf("返回排序函数请按1,返回主菜单请按2\n");
scanf("%d",&k);
switch(k)
{
case 1:order();break;
case 2:system("cls"); main();break;
default:break;
}
system("cls");
}
void add()
{
int n=load();
int i,m;
printf("请输入须要加入信息的职工人数\n");
scanf("%d",&m);
for (i=n;i<m+n;i++)
{
printf("请输入职工号： ");
scanf("%d",&work[i].num);
printf("\n");
printf("请输入姓名: ");
scanf("%s",work[i].name);
printf("请输入职称： ");
scanf("%s",&work[i].zhicheng);
printf("请输入基本工资: ");
scanf("%d",&work[i].wages);
printf("请输入奖金: ");
scanf("%d",&work[i].reward);
printf("请输入生日（格式如19900101）: ");
scanf("%d",&work[i].birth);
getchar();
system("cls");
printf("\n一个职工的信息档案加入完成！请输入下一个职工的信息\n");
work[i].salary=work[i].wages + work[i].reward; printf("\n");
}
baocun(m+n);
system("cls");
printf("加入职工档案完成。
\n这时库存信息为：\n");
scan();
}
