fclose(fp);
printf("\n保存成功！");
printf("\npress enter to return menu\n");
getchar();
getchar();
menu();
}
void dele()
{
int j;
int num;
int f=-1;
FILE*fp1,*fp2;
char s1[20];
if((fp1=fopen("list.txt","r"))==NULL)
{
printf("can not open file\n");
printf("\npress enter to return menu\n");
getchar();
getchar();
menu();
}
for(j=0;!feof(fp1);j++) //读取文件
{
fscanf(fp1,"%s%s%s%s%s%s",&list[j].vno,&list[j].dname,&list[j].pname,&list[j].pno,&list[j].no,&list[j].date); }
num=j;
fclose(fp1);
printf("请输入要删除的处罚单的编号\n");
scanf("%s",s1);
for(j=0;j<num;j++)
{
if(strcmp(s1,list[j].no)==0)
{
f=j;
if(f<num-1)
{
for(j=f;j<num-1;j++)
{
strcpy(list[j].vno,list[j+1].vno);
strcpy(list[j].dname,list[j+1].dname);