break;
case 2:
printf("qing shu ru yao cha xun de lai yuan huo qu xian:");
scanf("%s",linshi);
for(i=0;i<100;i++)
if(strcmp(jilu[i].laiyuan,linshi)==0)
{
xuhao++;
biaoshi[xuhao]=i;
printf("\n\n%10d.->",xuhao);
tishi=shuchu(i);
}
if(tishi!=CHENGGONG)
printf("wei zhao dao xiang guan ji lu\n");
break;
case 3:
printf("qin shu ru yao cha xun de ri qi :");
scanf("%s",linshi);
for(i=0;i<100;i++)
if(strcmp(jilu[i].riqi,linshi)==0)
{
xuhao++;
biaoshi[xuhao]=i;
printf("\n\n%10d.->",xuhao);
tishi=shuchu(i);
}
if(tishi!=CHENGGONG)
printf("wei zhao dao xiang guan ji lu\n");
break;
case 4:
printf("qing shu ru yao cha xun de shu mu:");
scanf("%s",linshi);
for(i=0;i<100;i++)
if(strcmp(jilu[i].shumu,linshi)==0)
{
xuhao++;
biaoshi[xuhao]=i;
printf("\n\n%10d.->",xuhao);
tishi=shuchu(i);
}
if(tishi!=CHENGGONG)
printf("wei zhao dao xiang guan ji lu\n");
break;
default:printf("shu ru cuo wu\n");