我写了一个程序:
#define _CRT_SECURE_NO_WARNINGS
#include<windows.h>
#include<iostream>
#include<stdlib.h>
#include<conio.h>
#pragma comment(lib,"winmm.lib")
#include<mmsystem.h>
using namespace std;
char pin;
int BeepMenu = 1;
int main()
{
mciSendString(TEXT("open D:\\Dev-Cpp\\Projects\\Music\\忆夏.mp3 alias sc"),NULL,0,NULL);
mciSendString(TEXT("play sc"),NULL,0,NULL);
while(1)
{
pin = getch();
if (pin == ' '){
if(BeepMenu == 1){
mciSendString(TEXT("pause sc"),NULL,0,NULL);
BeepMenu = 0;
}else{
mciSendString(TEXT("resume sc"),NULL,0,NULL);
BeepMenu = 1;
}
}
}
mciSendString(TEXT("close sc"),NULL,0,NULL);
return 0;
}
刚开始,运行的好好的,可是再运行几次之后就报错:
[Error] ld returned 1 exit status
为什么呢?以前还好好的……