本人编写的是一个职工信息管理系统，但是在显示职工信息过程出现了问题！！！！  

void  add()                                                      //添加职工数据
{   
   
    FILE *fp;                                                                   //定义文件
    char choice;

    struct worker xs;
    if((fp=fopen("E:\\worker.txt","ab"))==NULL) {
        
            printf("Can't open file!\n");
            exit(0);                                                            //打开文件，如果不能打开，就关闭所有文件
              }                                                                 
    printf("\n请输入职工的数据：\n");
   
     do{
          printf("职工号：");
          scanf("%d",&xs.number);
          printf("姓名：");
          scanf("%s",xs.name);
          printf("性别：");
          scanf("%s",xs.sex);
          printf("年龄: ");
          scanf("%d",&xs.age);
          printf("学历：");
          scanf("%s",xs.study);
          printf("工资：");
          scanf("%d",&xs.wages);
          printf("地址：");
          scanf("%s",xs.address);
          printf("电话：");
          scanf("%d",&xs.telephone);
          fwrite(&xs,sizeof(struct worker),1,fp);                               //将信息写入文件
             i++;                                    
          printf("Continue(Y/N)?\n");
          getchar();
          scanf("%c",&choice);
         }while((choice=='Y'||choice=='y'));
    fclose(fp);                                                                 //关闭文件
}





void show()                     // 显示职工数据
{
    FILE *fp;
    struct worker s;                                                                                                                                
    if((fp=fopen("E:\\worker.txt","rb"))==NULL){
        printf("Can't open file!\n");
      exit(0);
      }
      
      if((fp=fopen("E:\\worker.txt","rb"))==NULL)
          {printf("can't open file!\n");
             exit(0);}
        printf("\n%5s %10s %2s %2s %5s %5s %5s %10s\n","编号","姓名","性别","年龄","学历","工资","地址","电话");
     while(!feof(fp))
         {
             fread(&s,sizeof(worker),1,fp);                                                /*从文件中读取职工信息*/
           if(feof(fp)) break;                                                         /*判断是否文件尾*/
                                                         /*从文件中读取职工信息*/                 
               printf("%5d %10s %2s %2d %5s %5s %5s %10s\n",s.number,s.name,s.sex,s.age,s.study,s.wages,s.address,s.telephone);
         }
        fclose(fp);                                                                    
        
}

没看到主函数和结构体的定义。存在的问题有：
1、从add函数中的信息输入来看，职工号、年龄、工资、电话为数值型，其他的为字符串型，所以在show函数中，printf的格式说明符与要显示的数据类型不相符（工资与电话）；
2、在show函数中，对于文件是否打开成功的判断重复写了2次；
3、在add函数中，i未定义，所以i++报错，且看你的设计，i在这里并没有发挥作用；
4、在show函数中读数据时，sizeof(worker)改为sizeof (struct worker);
5、建议将电话字段类型改为字符串型，以容纳较长的电话号码。

[ 本帖最后由 取名字 于 2015-5-31 19:48 编辑 ]

谢谢哦，问题在我发帖后没多久就自己解决了，呵呵 太粗心大意了，不过还是谢谢啊 辛苦了！