职工档案管理系统(c语言编写).doc

#include #include#include #include #include #define MAX_NUM 45int main(int argc, char *argv) struct workerint ID;int Age;char SexMAX_NUM;char NameMAX_NUM;char TelenumMAX_NUM;int Wage;int Income; workMAX_NUM;void showmenu();int number,findID; int i,j,m,a,k,v,M,N,x,y;char bMAX_NUM,cMAX_NUM,nMAX_NUM,filepnMAX_NUM;FILE *fp;showmenu();scanf(%d,&k);for(;)switch(k)case 0:printf(n您选择的是退出系统!n);_beep(300,400);break;case 1:printf(n您选择的是档案录入!n);printf(n请输入本次录入的职工人数: );scanf(%d,&number); if(numberMAX_NUM)printf(您输入的人数太多,大于 %d 人!n,MAX_NUM); break;for(i=0;inumber;i+)printf(n请输入第%d个职工的编号:t,i+1);scanf(%d,&worki.ID);printf(t职工档案:n);printf(tt姓名:);scanf(%s,&worki.Name);printf(tt年龄:);scanf(%d,&worki.Age);printf(tt手机号码:);scanf(%s,&worki.Telenum); printf(tt性别:);scanf(%s,&worki.Sex);printf(tt工资:);scanf(%d,&worki.Wage);printf(tt奖金:);scanf(%d,&worki.Income);printf(n您的输入是:n); pintf( *职工档案信息库*n);printf( 序号t编号t姓名 t年龄t手机号码t 性别t工资t奖金n); for(i=0;inumber;i+)printf( %dt%dt%s t%dt%st%st%dt%dn,i+1,worki.ID,worki.Name,worki.Age,worki.Telenum,worki.Sex,worki.Wage,worki.Income);printf( *n);printf(n); break;case 2:printf(n您选择的是档案修改!n);printf(n请输入职工的编号: );scanf(%d,&findID);for(i=0;inumber;i+)if(worki.ID=findID)break;if(inumber) printf(t姓名 t年龄t手机号码t 性别t工资t奖金n); printf(原档案:nt%s t%dt%st %st%dt%dn,worki.Name,worki.Age,worki.Telenum,worki.Sex,worki.Wage,worki.Income);printf(请输入新档案:n );scanf(t%s t%dt%st %st%dt%d,&worki.Name,&worki.Age,&worki.Telenum,&worki.Sex,&worki.Wage,&worki.Income);else printf(您输入的编号不存在!n);break;case 3:printf(n您选择的是档案排序!n);for(j=0;jnumber-1;j+)for(i=0;iworki+1.ID)m=worki+1.ID;worki+1.ID=worki.ID;worki.ID=m;strcpy(n,worki+1.Telenum);strcpy(worki+1.Telenum,worki.Telenum);strcpy(worki.Telenum,n);a=worki+1.Age;worki+1.Age=worki.Age;worki.Age=a;strcpy(b,worki+1.Name);strcpy(worki+1.Name,worki.Name);strcpy(worki.Name,b);strcpy(c,worki+1.Sex);strcpy(worki+1.Sex,worki.Sex);strcpy(worki.Sex,c);x=worki+1.Wage;worki+1.Wage=worki.Wage;worki.Wage=x;y=worki+1.Income;worki+1.Income=worki.Income;worki.Income=y;printf(职工档案已排好序！n);break;case 4:printf(n您选择的是档案删除!n); printf(n请输入职工的编号: );scanf(%d,&findID);for(i=0;inumber;i+)if(worki.ID=findID)break;printf(t编号t姓名 t年龄t手机号码t 性别t工资t奖金n);if(inumber) for(j=i;jnumber-1;j+) workj.ID=workj+1.ID;strcpy(workj.Name,workj+1.Name);strcpy(workj.Telenum,workj+1.Telenum);workj.Age=workj+1.Age;strcpy(workj.Sex,workj+1.Sex);workj.Wage=workj+1.Wage;workj.Income=workj+1.Income;for(i=0;inumber-1;i+)printf(t%dt%s t%dt%st %st%dt%dn,worki.ID,worki.Name,worki.Age,worki.Telenum,worki.Sex,worki.Wage,worki.Income);else for(i=0;inumber-1;i+)printf(t%dt%s t%dt%st %st%dt%dn,worki.ID,worki.Name,worki.Telenum,worki.Age,worki.Sex,worki.Wage,worki.Income);number-;break;case 5:printf(n您选择的是档案查询!n);printf( *请选择查询方式*n);printf(t t 1-查询个人;t t t t 2-查询全部n); /*以下可以修改为子菜单方式:1-查询个人,2-查询全部*/printf( *n);printf(请选择：);scanf(%d,&v);switch(v) case 1: printf(n您选择的是个人查询!n);printf(n请输入职工的编号: );scanf(%d,&findID);for(i=0;inumber;i+)if(worki.ID=findID)break;if(inumber) printf(查找结果如下:n);printf(t编号t姓名 t年龄t手机号码t 性别t工资t奖金n);printf(t%dt%s t%dt%st %st%dt%dn,worki.ID,worki.Name,worki.Age,worki.Telenum,worki.Sex,worki.Wage,worki.Income); else printf(您输入的编号不存在!n);break;case 2:printf(n您选择的是全部查询!n);printf(查找结果如下:n);printf(t编号t姓名 t年龄t手机号码t 性别t工资t奖金n);for(i=0;inumber;i+)printf(t%dt%s t%dt%st %st%dt%dn,worki.ID,worki.Name,worki.Age,worki.Telenum,worki.Sex,worki.Wage,worki.Income);break;break;case 6:printf(n您选择的是职工档案的追加!n);printf(n您请输入需要追加的职工人数：n);scanf(%d,&M);for(i=number;inumber+M;i+)printf(n请输入第%d个职工的编号:t,i+1);scanf(%d,&worki.ID);printf(t职工档案:n);printf(tt姓名:);scanf(%s,&worki.Name); printf(tt手机号码:);scanf(%s,&worki.Telenum); printf(tt年龄:);scanf(%d,&worki.A);printf(tt性别:);scanf(%s,&worki.Sex); printf(tt工资:);scanf(%d,&worki.Wage);printf(tt奖金:);scanf(%d,&worki.Income); number=number+M;break;case 7:printf(n您选择的是职工档案的插入!n);printf(n请输入被插入的职工的序号: (注意插在此序号之后);scanf(%d,&N);if(NN;j-)workj.ID=workj-1.ID;strcpy(workj.Name,workj-1.Name);strcpy(workj.Telenum,workj-1.Telenum);workj.Age=workj-1.Age;strcpy(workj.Sex,workj-1.Sex);workj.Wage=workj-1.Wage;workj.Income=workj-1.Income;number=number+1;printf(t职工档案:n);printf(n请输入%d这个职工的编号: ,N+1);scanf(%d,&workN.ID);printf(tt姓名:);scanf(%s,&workN.Name); printf(tt手机号码:);scanf(%s,&workN.Telenum); printf(tt年龄:);scanf(%d,&workN.Age);printf(tt性别:);scanf(%s,&workN.Sex);printf(tt工资:);scanf(%d,&worki.Wage);printf(tt奖金:);scanf(%d,&worki.Income);else printf(输入的序号错误!n);break;case 8:printf(您选择的是职工档案的保存!n);printf(请输入文件路径及文件名:);scanf(%s,filepn);if(fp=fopen(filepn,w+)=NULL)printf(不能打开文件!n);return 0;for (i=0;inumber;i+) if (fwrite(&worki,sizeof(struct worker),1,fp)!=1)printf(写入文件错误!n); fclose(fp);printf(文件已经保存!n);break;case 9:printf(您选择的是职工档案的读取!n);printf(请输入文件路径及文件名:);scanf(%s,filepn);/*输入文件路径及名称*/if(fp=fopen(filepn,r+)=NULL)printf(不能打开文件!n);return 0; i=0;while(!feof(fp)fread(&worki+,sizeof(struct worker),1,fp);number=i-1;fclose(fp);break;default:printf(错误，重新输入n);showmenu();scanf(%