企业职工管理系统 （2)

void count()
    {
     FILE *fp;
     int i=0;
     int num=0;//总人数统计

     int mnum=0,fnum=0;//性别人数统计
     int expernum=0,doctornum=0,masternum=0,bechelornum=0,othernum=0;//学位人数统计
     int dsznum=0,zglnum=0,fzglnum=0,glnum=0,fglnum=0;//职位人数统计
     int mishunum=0,jsynum=0,lbnum=0,ygnum=0;
     if((fp=fopen(\"employee.txt\",\"r\"))==NULL)
     {
      printf(\"不能够打开这个文件");
      printf(\"按任意键继续");
      getch();
      return;
     }
     do
     {
      fread(&em[i],sizeof(struct employee),1,fp);
      if(feof(fp))
       break;
      num++;
      if(strcmp(em[i].sex,\"m\")==0)
       mnum++;
      if(strcmp(em[i].sex,\"f\")==0)
       fnum++;
      if(em[i].cult==1)
       expernum++;
      if(em[i].cult==2)
       doctornum++;
      if(em[i].cult==3)
       masternum++;
      if(em[i].cult=4)
       bechelornum++;
      if(em[i].cult=5)
       othernum++;
      if(em[i].position==1)//职位统计
       dsznum++;
      if(em[i].position==2)
       zglnum++;
      if(em[i].position==3)
       fzglnum++;
      if(em[i].position==4)
       glnum++;
      if(em[i].position==5)
       fglnum++;
      if(em[i].position==6)
       mishunum++;
      if(em[i].position==7)
       jsynum++;
      if(em[i].position==8)
       lbnum++;
      if(em[i].position==9)
       ygnum++;
      i++;
     }while(1);
     printf(\"总人数为%d\\n\",num);
     printf(\"====性别分类=====\\n\");
     printf(\"男人数为%d\\n\",mnum);
     printf(\"女人数为%d\\n\",fnum);
     printf(\"=====文凭分类=====\\n\");
     printf(\"专家数为%d\\n\",expernum);
     printf(\"博士数为%d\\n\",doctornum);
     printf(\"硕士数为%d\\n\",masternum);
     printf(\"学士数为%d\\n\",bechelornum);
     printf(\"其他的数为%d\\n\",othernum);
     printf(\"=====职位分类========\\n\");
     printf(\"董事长数为%d\\n\",dsznum);
     printf(\"总经理数为%d\\n\",zglnum);
     printf(\"副总经理数为%d\",fzglnum);
     printf(\"经理数为%d\",glnum);
     printf(\"副经理数为%d\",fglnum);
     printf(\"秘书数为%d\",mishunum);
     printf(\"技术员数为%d\",jsynum);
     printf(\"领班人数为%d\",lbnum);
     printf(\"员工数为%d\",ygnum);
     fclose(fp);
     return;
    }
    void query()
    {
     FILE *fp;
     int i=0;
     char quename[8];
     if((fp=fopen(\"employee.txt\",\"r\"))==NULL)
     {
      printf(\"不能够打开文件，按任意键返回");
      getch();
      return;
     }
     printf(\"请你输入要查询的人的姓名");
     scanf(\"%s\",quename);
     for(i=0;fread(&em[i],sizeof(struct employee),1,fp)!=0;i++)
        {
          if(strcmp(em[i].name,quename)==0)  /*找到,并显示该职工记录*/
       {
           printf(\"查询到的职工号或姓名为的信息如下:\\n\");
              printf(\"以下是你要查询的人的信息");
        printf(\"工号%d\",em[i].num);
        printf(\"职位为%d\",em[i].position);
        printf(\"为董事长2为总经理3为副总经理");
        printf(\"为经理5为副经理6为秘书");
        printf(\"为技术员8为领班9为员工");
        printf(\"姓名为%s\",em[i].name);
        printf(\"性别为%s\",em[i].sex);
        printf(\"其中m为男f为女\");
        printf(\"文化程度为%d\",em[i].cult);
        printf(\"为专家2为博士3为硕士4为学士5为其他");
        printf(\"工资为%d\",em[i].salary);
          printf(\"身体情况为%d\",em[i].state);
        printf(\"");
        printf(\"查询完毕，按任意键返回");
        getch();
              fclose(fp);
        return;
       }
     }
     printf(\"没有这样的人，按任意键返回");
     getch();
        fclose(fp);
        return;

    }void querysalary()
    {
     int i;
     FILE *fp1,*fp2;
     creat();
     if((fp1=fopen(\"employee.txt\",\"w+\"))==NULL)
      return;
     for(i=0;fread(&em[i],sizeof(struct employee),1,fp1)!=0;i++)
     {
         printf(\"输出结果为:\\n\");
         printf(\"工号%d\",em[i].num);
            printf(\"职位为%d\",em[i].position);
         printf(\"1为董事长2为总经理3为副总经理");

       printf(\"4为经理5为副经理6为秘书");
         printf(\"7为技术员8为领班9为员工");
         printf(\"姓名为%s\",em[i].name[8]);
         printf(\"性别为%s\",em[i].sex[2]);
                printf(\"其中m为男f为女\");
         printf(\"文化程度为%d\",em[i].cult);
         printf(\"1为专家2为博士3为硕士4为学士5为其他");
         printf(\"工资为%d\",em[i].salary);
         printf(\"身体情况为%d\",em[i].state);
         printf(\"1好2为一般3为差");
      strcpy(emps[i].name,em[i].name);
      emps[i].salary=em[i].salary;
     }
     if((fp2=fopen(\"empsalary.txt\",\"w\"))==NULL)
      return;
     for(i=0;i      fwrite(&emps[i],sizeof(struct empsalary),1,fp2);
     fclose(fp1);
     fclose(fp2);
    }

 

    void creat()
    {
     FILE *fp;
     if((fp=fopen(\"employee.txt\",\"w+\"))==NULL)
      return;
     input();
     fclose(fp);
    }

 

    void communicate()
    {
        int choicecommunicate;
        printf(\"欢迎进入通讯录系统");
        printf(\"请你选择操作类型:\\n\");
        printf(\"^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\\n\");
        printf(\"1为输入通讯录信息");
        printf(\"2为查询通讯录信息");
        printf(\"3为修改通讯录信息");
        printf(\"0为退出通讯录系统");
        printf(\"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\\n\");
        scanf(\"%d\",&choicecommunicate);
        switch(choicecommunicate)
        {
     case 1:
      inputcommunicate();
      break;
     case 2:
         querycommunicate();
      break;
     case 3:
      changecommunicate();
      break;
        case 0:
      {
            printf(\"谢谢使用再见");
      printf(\"按任意键返回");
      getch();
      return;
      }
        default:
            printf(\"输入有错");
     }

    } void inputcommunicate()
    {
            FILE *fp;
            int choiceincom=\'y\';
            int i=0;
            if((fp=fopen(\"empcom.txt\",\"w\"))==NULL)
      {
                      printf(\"不能够打开文件");
                      printf(\"任意键返回");
                      getch();
                      return;
      }
            printf(\"请你输入通讯录的信息:\\n\");
            while(choiceincom==\'y\'||choiceincom==\'Y\')
            {
                   i++;
                   printf(\"第%d个职工);
                   printf(\"请你输入姓名:\\n\");
                   scanf(\"%s\",empc[i].name);
                   printf(\"请你输入办公室电话号码:\\n\");
                   scanf(\"%s\",empc[i].officetel);
                   printf(\"请你输入家庭电话号码:\\n\");
                   scanf(\"%s\",empc[i].hometel);
                   printf(\"请你输入手机号码:\\n\");
                   scanf(\"%s\",empc[i].handtel);
                   printf(\"请你输入地址:\\n\");
                   scanf(\"%s\",empc[i].address);
                   printf(\"是否继续输入?(y/n)\\n\");

         choiceincom=getch();
          fwrite(&empc[i],sizeof(struct communication),1,fp);
              }
      if(toupper(choiceincom)==\'N\')
           {
             fclose(fp);
             printf(\"输入完毕,任意键返回");
             return;
      }

 

    }

 

    void querycommunicate()
    {
           FILE *fp;
           int i=0;
           char qcname[8];
           if((fp=fopen(\"empcom.txt\",\"r\"))==NULL)
           {
         printf(\"不能够打开文件，按任意键返回");
         getch();
         return;
            }
        printf(\"请你输入要查询的人的姓名:\\n\");
           scanf(\"%s\",qcname);
        for(i=0;fread(&empc[i],sizeof(struct communication),1,fp)!=0;i++)
        {
               if(strcmp(empc[i].name,qcname)==0)
               {
                   printf(\"以下为您所要求的信息:\\n\");
                   printf(\"姓名为%s\\n\",empc[i].name);
                   printf(\"办公室电话号码为%s\\n\",empc[i].officetel);
                   printf(\"家庭电话号码为%s\\n\",empc[i].hometel);
                   printf(\"手机号码为%s\\n\",empc[i].handtel);
                   printf(\"家庭地址为%s\\n\",empc[i].address);
          printf(\"查询完毕，按任意键返回");
             getch();
                   fclose(fp);
             return;
         }
        }
      printf(\"没有这样的人，按任意键返回");
         getch();
            fclose(fp);
            return;
    }void changecommunicate()
    {
          FILE *fp;
       int i=0;
          char chcname[8];
       int choicecom;
          if((fp=fopen(\"empcom.txt\",\"w+\"))==NULL)
          {
              printf(\"打不开文件按任意键返回");
        getch();
        return;
       }
       printf(\"请你输入你要修改的人的姓名:\\n\");
          scanf(\"%s\",chcname);
           for(i=0;fread(&empc[i],sizeof(struct communication),1,fp)!=0;i++)
           {
                if(strcmp(empc[i].name,chcname)==0)
                {
                    printf(\"以下为您所要修改的人的信息:\\n\");
                    printf(\"姓名为%s\\n\",empc[i].name);
                    printf(\"办公室电话号码为%s\\n\",empc[i].officetel);
                    printf(\"家庭电话号码为%s\\n\",empc[i].hometel);
                    printf(\"手机号码为%s\\n\",empc[i].handtel);
                    printf(\"家庭地址为%s\\n\",empc[i].address);
                    printf(\"请你选择要修改的东西:\\n\");
                    printf(\"$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\\n\");
                    printf(\"1修改办公室电话号码");

                    printf(\"2修改家庭电话号码");
                    printf(\"3修改手机电话号码");
           printf(\"0退出系统");
                    printf(\"$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$\\n\");
        scanf(\"%d\",&choicecom);
        switch(choicecom)
        {
        case 1:
          changetel1();
          break;
        case 2:
          changetel2();
          break;
        case 3:
          changetel3();
          break;
        case 0:
          return;
        default:
          printf(\"输入有错");
        }

       }
        }
    }

 

    void changetel1()
    {
     printf(\"参照上面有时间再编");
    }

    void changetel2()
    {
     printf(\"参照上面有时间再编");
    }

    void changetel3()
    {
     printf(\"参照上面有时间再编");
    }