可以help我看一眼这个代码吗

可以读出来，但是显示不出数据

int read()//读取文件 
{
    //定义文件指针，操作文件
    FILE *fp;
    fp=fopen("Students2.txt","r");
    int i = 0,j = 0;      //定义读取文件的行数
    if(fp==NULL)
    {
        printf("文件未打开\n");
        return 0;
    }
    while (!feof(fp))
    {
        fscanf(fp,"%s",stu[i].no); 
        fscanf(fp,"%s",stu[i].name);
        fscanf(fp,"%s",stu[i].sex);
        fscanf(fp,"%d",&stu[i].age);
        fscanf(fp,"%s",stu[i].clname);
        fscanf(fp,"%d",&stu[i].scoremath);
        fscanf(fp,"%d",&stu[i].scoreEnglish);
        fscanf(fp,"%d",&stu[i].scorephysics);
        fscanf(fp,"%d",&stu[i].scoreprocedure);
        fscanf(fp,"%d",&stu[i].scoresixiu);
        fscanf(fp,"%d",&stu[i].scorezhongchuan);  
        
        i++;
    }
    fclose(fp);//关闭文件
    FILE *Fp;
    Fp=fopen("Students2.txt","rb");
    if(Fp==NULL)
    {
        printf("文件未打开\n");
        exit (0);
    }
    while(!feof(Fp)) 
    {
        strcpy(stu[j].no,stu[j+1].no); 
        strcpy(stu[j].name,stu[j+1].name);
        strcpy(stu[j].sex,stu[j+1].sex);
        stu[j].age=stu[j+1].age;
        strcpy(stu[j].clname,stu[j+1].clname);
        stu[j].scoremath=stu[j+1].scoremath;
        stu[j].scoreEnglish=stu[j+1].scoreEnglish;
        stu[j].scorephysics=stu[j+1].scorephysics;
        stu[j].scoreprocedure=stu[j+1].scoreprocedure;
        stu[j].scoresixiu=stu[j+1].scoresixiu;
        stu[j].scorezhongchuan=stu[j+1].scorezhongchuan; 
        
        j++;
    }
    fclose(Fp);//关闭文件
    
}


```c
int write()//写入文件 
{
    FILE * fp;
    
    int i = 0;
    if ((fp = fopen("F:\\student\\Students2.txt", "w")) == NULL) 
    {
        printf("打开文件失败");
        return 0;
    }
    while(1)
    {
        fprintf(fp,"%s",stu[i].no); 
        fprintf(fp,"%s",stu[i].name);
        fprintf(fp,"%s",stu[i].sex);
        fprintf(fp,"%d",stu[i].age);
        fprintf(fp,"%s",stu[i].clname);
        fprintf(fp,"%d",stu[i].scoremath);
        fprintf(fp,"%d",stu[i].scoreEnglish);
        fprintf(fp,"%d",stu[i].scorephysics);
        fprintf(fp,"%d",stu[i].scoreprocedure);
        fprintf(fp,"%d",stu[i].scoresixiu);
        fprintf(fp,"%d",stu[i].scorezhongchuan);
    }
    fclose(fp);
}