//---------------------------------------------------------------------------------
// 名字: TraverseFolder::ClearFolder(LPCSTR path)
// 功能: 清空一个文件夹中的所有文件
//---------------------------------------------------------------------------------
bool TraverseFolder::ClearFolder(LPCSTR path)
{
WIN32_FIND_DATA findData;
HANDLE hError = NULL;
char FilePathName[MAX_PATH] = "";
char FullPathName[MAX_PATH] = "";
strcpy(FilePathName,path);
strcat(FilePathName,"\\*.*");
hError = FindFirstFile(FilePathName,&findData);
if( hError == INVALID_HANDLE_VALUE )
{
std::cout<<"Find file failed"<<std::endl;
return false;
}
while( ::FindNextFile(hError,&findData))
{
if( strcmp(findData.cFileName,".")==0 || strcmp(findData.cFileName,"..")==0)
continue;
sprintf(FullPathName,"%s\\%s",path,findData.cFileName);
if( findData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY )
{
ClearFolder(FullPathName);
RemoveDirectory(FullPathName);
}
else
{
DeleteFile(FullPathName);
}
}
::FindClose(hError);
return true;
}
//清除玩家数据的临时存盘目录内的全部文件
void KUiBase::CleanTempDataFolder()
{
ClearFolder(UI_USER_DATA_TEMP_FOLDER, false);
}
//清除当前玩家私有数据的存储目录
void KUiBase::CleanPrivateDataFolder()
{
char szBuffer[128];
sprintf(szBuffer, "%s\\%s", UI_USER_DATA_FOLDER, m_UserAccountId);
ClearFolder(szBuffer, true);
}
