编译组建没错误，但是代码运行不起来
<sum;i++)
#include "stdafx.h"
#include <windows.h>
#include <windowsx.h>
#include "resource.h"
#include "MainDlg.h"
#include <mmsystem.h>
#include <commdlg.h>
#include <fcntl.h>
#include <io.h>
static UINT PresentSongcurSel = 0; //当前播放歌曲
static UINT PauseFlag = 0; //暂停Flag 时为非暂停
static long CircleListFlag = 0; //列表循环Flag
static int totalSecond = 0; //当前歌曲播放时长 /s
static int TimerSecond = 0; //定时器总时间 /s
static TCHAR ShortPathName[256]; //文件最短路径
static UINT StylePlay = 0; //0 列表循环
//1单曲循环
//2随机播放
//3
static UINT OpenStytle = 0; //为1时打开自动播放
static char SongName[256];
void GetSongTime(HWND hwnd);
void RreadList(HWND hwnd); //读取歌曲例表声明
void RreadList2(HWND hwnd);
void SsaveList(HWND hwnd); //保歌歌曲例表声明
void AddSongs(HWND hwnd); //添加歌曲声明
void GetSongsName(HWND hwnd, TCHAR *line, UINT Lenth);
void ClosePrensentSong(HWND hwnd); //关闭当前播放歌曲
void PlaySong(HWND hwnd, UINT curSel); //播放选中歌曲
void PausePrensentSong(HWND hwnd); //暂停当前歌曲
void RePausePrensetSong(HWND hwnd); //继续当前歌曲
void TotletimeSe(HWND hwnd); //计算当前歌曲的总时间,并现实
BOOL WINAPI Main_Proc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
switch(uMsg)
{
HANDLE_MSG(hWnd, WM_INITDIALOG, Main_OnInitDialog);
HANDLE_MSG(hWnd, WM_COMMAND, Main_OnCommand);
HANDLE_MSG(hWnd,WM_CLOSE, Main_OnClose);
// HANDLE_MSG(hWnd,WM_CTLCOLORDLG,rupeng);
}
return FALSE;
}
void CALLBACK TimerProc(HWND hwnd,UINT nMsg,UINT nTimerid,DWORD dwTime)
{
if (PauseFlag == 0)
{
TimerSecond++;
if (TimerSecond >= totalSecond)
{
if (StylePlay == 0)
{
PlaySong(hwnd,(PresentSongcurSel+1));
}
else if (StylePlay == 1)
{
PlaySong(hwnd,PresentSongcurSel);
}
else if (StylePlay == 2)
{
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
int sum = ListBox_GetCount(hwndCombo);
int num = (rand() % sum);
PlaySong(hwnd,num);
}
TimerSecond = 0;
}
}
}
BOOL Main_OnInitDialog(HWND hwnd, HWND hwndFocus, LPARAM lParam)
{
RreadList(hwnd); //读取歌曲例表,并反回打开播放方式
RreadList2(hwnd);
FILE *fp = fopen("E:/泸诚音乐文件1.txt","a+");
rewind(fp);
TCHAR str[1];
str[0] = fgetc(fp);
str[2] = '\0';
OpenStytle = atoi(str);
if (OpenStytle == 1)
{
PlaySong(hwnd,0); //打开播放列表第一首歌
}
HWND hwndPlayStyle = GetDlgItem(hwnd,IDC_PLAYSTYLE);
SetWindowText(hwndPlayStyle,"列表");
return TRUE;
}
void Main_OnCommand(HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)
{
switch(id)
{
case IDC_ADDSONG: //列表添加歌曲
{
AddSongs(hwnd);
}
break;
case IDC_PLAY: //播放选中歌曲
{
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
int curSel = ListBox_GetCurSel(hwndCombo);
PlaySong(hwnd,curSel);
}
break;
case IDC_LIST:
{
switch(codeNotify)
{
case LBN_DBLCLK: //播放双击选中歌曲
{
ClosePrensentSong(hwnd);
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
int curSel = ListBox_GetCurSel(hwndCombo);
PlaySong(hwnd, curSel);
}
break;
}
}
break;
case IDC_UPSONG: //上一首
{
ClosePrensentSong(hwnd);
PlaySong(hwnd,PresentSongcurSel-1);
}
break;
case IDC_DOWNSONG: //下一首
{
ClosePrensentSong(hwnd);
PlaySong(hwnd,PresentSongcurSel+1);
}
break;
case IDC_PAUSE: //暂停当前歌曲
{
if (PauseFlag==0)
{
PausePrensentSong(hwnd);
HWND hwndCombo = GetDlgItem(hwnd,IDC_PAUSE);
SetWindowText(hwndCombo,TEXT(":〈")); //改变按钮显示
}
else
{
RePausePrensetSong(hwnd);
SetTimer(hwnd,0,1000,TimerProc);
HWND hwndCombo = GetDlgItem(hwnd,IDC_PAUSE);
SetWindowText(hwndCombo,TEXT(" :-〉")); //改变按钮显示
}
}
break;
case IDC_CLOSE: //关闭当前歌曲
{
ClosePrensentSong(hwnd);
KillTimer(hwnd, 0);
}
break;
case IDC_SAVESONG: //保存列表
{
SsaveList(hwnd);
}
break;
case IDC_DELETESONG: //删除选中歌曲
{
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
HWND hwndCombo2 = GetDlgItem(hwnd,IDC_LIST2);
int curSel = ListBox_GetCurSel(hwndCombo);
ListBox_DeleteString(hwndCombo,curSel);
ListBox_SetCurSel(hwndCombo,curSel);
ListBox_DeleteString(hwndCombo2,curSel);
ListBox_SetCurSel(hwndCombo2,curSel);
}
break;
case IDC_DELETEALL: //清空列表
{
HWND hwndCom = GetDlgItem(hwnd,IDC_LIST);
HWND hwndCombo2 = GetDlgItem(hwnd,IDC_LIST2);
int k = ListBox_GetCount(hwndCom);
int i;
for(i = (k-1);i >= 0;i--) //*********不能用**********
{ //for(i=0;i<sum;i++)
ListBox_DeleteString(hwndCom,i); //ListBox_DeleteString
ListBox_DeleteString(hwndCombo2,i); //因为从前面开始删,删第一项后,
} //第二项会成为第一项,在删第二
} //项时,就没有露了这一项
break;
case ID_MENUITEMLIST: //列表循环播放
{
StylePlay = 0;
SetDlgItemText(hwnd,IDC_PLAYSTYLE,"列表循环");
}
break;
case ID_MENUITEMSINGLE: //单曲循环
{
StylePlay = 1;
SetDlgItemText(hwnd,IDC_PLAYSTYLE, "单曲循环");
}
break;
case ID_MENUITEMSJ: //随机播放
{
StylePlay = 2;
SetDlgItemText(hwnd,IDC_PLAYSTYLE, "随机循环");
}
break;
case ID_MENUITEMSTYTLE: //打开时的播发模式
{
if (OpenStytle == 0)
{
FILE *fp;
fp = fopen("E:/泸诚音乐文件1.txt","w");
rewind(fp);
fputc('1',fp); //设置打开自动播放
fclose(fp);
}
else if (OpenStytle == 1)
{
FILE *fp;
fp = fopen("E:/泸诚音乐文件1.txt","w");
rewind(fp);
fputc('0',fp); //设置打开不播放
fclose(fp);
}
}
break;
break;
default:
break;
}
}
void Main_OnClose(HWND hwnd)
{
EndDialog(hwnd,0);
}
HBRUSH g_hbrush = CreateSolidBrush(RGB(90,180,160)); //创建笔刷
HBRUSH rupeng(HWND hwnd, HDC hdc, HWND hwndChild, int type)
{
return g_hbrush;
}
//************读取歌曲列表****************
void RreadList(HWND hwnd)
{
FILE *fp;
fp = fopen("E:/泸诚音乐文件.txt","a+");
rewind(fp);
TCHAR line[256];
int i=0;
for (i=0;!feof(fp);i++)
{
line[i] = fgetc(fp);
if (line[i] == '*')
{
line[i] = '\0';
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
ListBox_AddString(hwndCombo,line);
i=(-1);
}
}
if (i != 1) //空文件时,fp会加1,所以读出数
{
line[i] = '\0';
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
MessageBox(NULL,line,TEXT("2"),MB_OK);
ListBox_InsertString(hwndCombo,-1,line);
}
fclose(fp);
}
void RreadList2(HWND hwnd)
{
FILE *fp;
fp = fopen("E:/泸诚音乐文件2.txt","a+");
rewind(fp);
TCHAR line[256];
int i=0;
for (i=0;!feof(fp);i++)
{
line[i] = fgetc(fp);
if (line[i] == '*')
{
line[i] = '\0';
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST2);
ListBox_AddString(hwndCombo,line);
i=(-1);
}
}
if (i != 1) //空文件时,fp会加1,所以读出数
{
line[i] = '\0';
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST2);
ListBox_InsertString(hwndCombo,-1,line);
}
fclose(fp);
}
//************保存歌曲列表****************
void SsaveList(HWND hwnd)
{
FILE *fp = fopen("E:/泸诚音乐文件.txt","w");
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
int Count = ListBox_GetCount(hwndCombo);
TCHAR SongPath[256];
TCHAR SongPathX[256];
int i = 0;
for (i = 0; i < Count; i++)
{
ListBox_GetText(hwndCombo,i,SongPath);
wsprintf(SongPathX,"%s*",SongPath);
fputs(SongPathX,fp);
}
fclose(fp);
FILE *fp2 = fopen("E:/泸诚音乐文件2.txt","w");
HWND hwndCombo2 = GetDlgItem(hwnd,IDC_LIST2);
int Count2 = ListBox_GetCount(hwndCombo2);
TCHAR SongPath2[256];
TCHAR SongPathX2[256];
int i2 = 0;
for (i2 = 0; i2 < Count2; i2++)
{
ListBox_GetText(hwndCombo2,i2,SongPath2);
wsprintf(SongPathX2,"%s*",SongPath2);
fputs(SongPathX2,fp2);
}
fclose(fp2);
}
//************添加歌曲****************
void AddSongs(HWND hwnd)
{
OPENFILENAME ofn;
TCHAR szOpenFileNames[80*MAX_PATH];
TCHAR szPath[MAX_PATH];
TCHAR szFileName[MAX_PATH];
TCHAR szFileNamePath[MAX_PATH];
TCHAR* p;
int nLen = 0;
ZeroMemory( &ofn, sizeof(ofn) );
ofn.Flags = OFN_EXPLORER | OFN_ALLOWMULTISELECT;
ofn.lStructSize = sizeof(ofn);
ofn.lpstrFile = szOpenFileNames;
ofn.nMaxFile = sizeof(szOpenFileNames);
ofn.lpstrFile[0] = '\0';
ofn.lpstrFilter = TEXT("ALL\0*.*\0MP3\0*.MP3\0");
if( GetOpenFileName( &ofn ) )
{
lstrcpyn(szPath, szOpenFileNames, ofn.nFileOffset );
szPath[ ofn.nFileOffset ] = '\0';
nLen = lstrlen(szPath);
if( szPath[nLen-1] != '\\' ) //如果选了多个文件,则必须加上'\\'
{
lstrcat(szPath, TEXT("\\"));
}
p = szOpenFileNames + ofn.nFileOffset; //把指针移到第一个文件
ZeroMemory(szFileName, sizeof(szFileName));
ZeroMemory(szFileNamePath, sizeof(szFileNamePath));
while( *p )
{
lstrcpy(szFileNamePath, szPath); //给文件加上路径
lstrcpy(szFileName, p); //只加上文件名
lstrcat(szFileNamePath, p); //给文件加上名字
HWND hwndCombo2 = GetDlgItem(hwnd,IDC_LIST2);
ListBox_InsertString(hwndCombo2,-1,szFileNamePath);
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
ListBox_InsertString(hwndCombo,-1,szFileName);
p += lstrlen(p) +1; //移至下一个文件
}
}
}
//******************播放歌曲**********************
void PlaySong(HWND hwnd, UINT curSel)
{
TCHAR str[256];
TCHAR strPath[256];
TCHAR cmd[MAX_PATH +10];
ClosePrensentSong(hwnd);
PresentSongcurSel = curSel;
HWND hwndCombo = GetDlgItem(hwnd,IDC_LIST);
UINT sum = ListBox_GetCount(hwndCombo);
if (PresentSongcurSel < sum)
{
HWND hwndCombo2 = GetDlgItem(hwnd,IDC_LIST2);
HWND hwndSong = GetDlgItem(hwnd,IDC_SONGNAME);
ListBox_GetText(hwndCombo2,curSel,strPath);
ListBox_GetText(hwndCombo,curSel,str);
ListBox_SetCurSel(hwndCombo,PresentSongcurSel);
SetWindowText(hwndSong,str); //显示歌曲名字
GetShortPathName(strPath,ShortPathName,sizeof(ShortPathName));
TotletimeSe(hwnd);
wsprintf(cmd,"play %s",ShortPathName);
mciSendString(cmd,"",0,NULL);
SetTimer(hwnd,0,1000,TimerProc);
if (PauseFlag == 1)
{
HWND hwndCombo = GetDlgItem(hwnd,IDC_PAUSE);
SetWindowText(hwndCombo,TEXT(" 播放"));
}
}
else
{
PlaySong(hwnd,0);
}
}
//*****************暂停当前歌曲********************
void PausePrensentSong(HWND hwnd)
{
TCHAR cmd[MAX_PATH +10];
wsprintf(cmd,"pause %s",ShortPathName);
mciSendString(cmd,"",0,NULL);
PauseFlag = 1;
}
//*****************继续当前歌曲*********************
void RePausePrensetSong(HWND hwnd)
{
TCHAR cmd[MAX_PATH +10];
wsprintf(cmd,"resume %s",ShortPathName);
mciSendString(cmd, NULL, 0, NULL);
PauseFlag = 0;
}
//*************关闭当前播放歌曲**********************
void ClosePrensentSong(HWND hwnd)
{
TCHAR cmd[MAX_PATH +10];
wsprintf(cmd,"close %s",ShortPathName);
mciSendString(cmd,"",0,NULL);
}
/*****
函数名称： MusicTotalTime
函数功能： 计算一首歌的总时间
*****/
void TotletimeSe(HWND hwnd)
{
TCHAR musicTotalLength[256];
int intSecond;
int intMinute;
TCHAR musicTotleTime[256];
TCHAR cmdL[MAX_PATH +10];
wsprintf(cmdL,"status %s length",ShortPathName);
mciSendString(cmdL,musicTotalLength,255,NULL); //获得歌曲的长度
totalSecond = atoi(musicTotalLength)/1000; //总时间（毫秒）除以1000得到（整数）总秒数
intMinute = totalSecond / 60; //总秒数除以6得到（整数）分钟数
intSecond = (totalSecond - intMinute*60); //总秒数减去（整数）分钟*60得到剩余秒数
wsprintf(musicTotleTime,"%02d:%02d",intMinute,intSecond); //02s表示时间分钟或秒数共两位数不足补0；
HWND hwndSongTime = GetDlgItem(hwnd,IDC_TOTLETIME);
SetWindowText(hwndSongTime,musicTotleTime);
}
编译组件都没错就是运行不起来，连窗口都不弹出来
</sum;i++)
