用多线程关闭背景音乐失败,怎么解决
/*多线程函数*/
void* Function_t_background_close(void* Param)
{
mciSendString("stop 123.mp3", 0, 0, 0);
mciSendString("close 123.mp3", 0, 0, 0);
return NULL;
}
void* Function_t_background(void* Param)
{
mciSendString("open 123.mp3", 0, 0, 0);
mciSendString("play 123.mp3 repeat", 0, 0, 0);
return NULL;
}
引用,snakeStatus 返回 0 后只能播放结束音效,无法结束背景音乐(VS2012)
/*主函数中部分代码*/
if(snakeStatus(pWall) == 0) //判断状态是否结束
{
pthread_create(&pid3, NULL, Function_t_over, NULL); //结束音效
pthread_create(&pid2, NULL, Function_t_background_close, NULL);//结束背景音乐
break;
}