C++ (Cpp) DBHelper::Execute示例

示例#1

文件： PlayerDBContext.cpp 项目： blastingzone/-NEXT-2014GameServer

bool LoadPlayerDataContext::OnSQLExecute()
{
	//ScopeElapsedCheck __scope_elapsed_check__( __FUNCSIG__ );
	TRACE_THIS;
	TRACE_PERF;

	DBHelper dbHelper;

	dbHelper.BindParamInt(&mPlayerId);

	dbHelper.BindResultColumnText(mPlayerName, MAX_NAME_LEN);
	dbHelper.BindResultColumnFloat(&mPosX);
	dbHelper.BindResultColumnFloat(&mPosY);
	dbHelper.BindResultColumnFloat(&mPosZ);
	dbHelper.BindResultColumnBool(&mIsValid);
	dbHelper.BindResultColumnText(mComment, MAX_COMMENT_LEN);

	if (dbHelper.Execute(SQL_LoadPlayer))
	{
		if (dbHelper.FetchRow())
		{
			return true;
		}
	}

	return false;
}

示例#2

文件： PlayerDBContext.cpp 项目： wooq17/NHNNEXT_2014_GAME_SERVER

//todo: CreatePlayerDataContext 구현
bool CreatePlayerDataContext::OnSQLExecute()
{
	DBHelper dbHelper;

	/*
	dbHelper.BindParamText( mPlayerName );

	dbHelper.BindResultColumnInt( &mPlayerId );

	if ( dbHelper.Execute( SQL_CreatePlayer ) )
	{
		if ( dbHelper.FetchRow() )
		{
			return true;
		}
	}
	*/

	dbHelper.BindParamText(mPlayerName);
	dbHelper.BindResultColumnInt( &mPlayerId );

	if (dbHelper.Execute(SQL_CreatePlayer))
	{
		if (dbHelper.FetchRow())
		{
			/// 적용받은 행이 하나도 없다면, 실패라고 간주하자
			return mPlayerId != -1;
		}
	}

	return false;
}

示例#3

文件： PlayerDBContext.cpp 项目： wooq17/NHNNEXT_2014_GAME_SERVER

//todo: DeletePlayerDataContext 구현
bool DeletePlayerDataContext::OnSQLExecute()
{
	DBHelper dbHelper;
	/*
	dbHelper.BindParamInt( &mPlayerId );

	if ( dbHelper.Execute( SQL_DeletePlayer ) )
	{
		if ( dbHelper.FetchRow() )
		{
			return true;
		}
	}
	*/

	int result = 0;

	dbHelper.BindParamInt(&mPlayerId);
	dbHelper.BindResultColumnInt(&result);

	if (dbHelper.Execute(SQL_DeletePlayer))
	{
		if (dbHelper.FetchRow())
		{
			/// 적용받은 행이 하나도 없다면, 실패라고 간주하자
			return result != 0;
		}
	}


	return false;
}

示例#4

文件： PlayerDBContext.cpp 项目： blastingzone/-NEXT-2014GameServer

//todo: CreatePlayerDataContext 구현
bool CreatePlayerDataContext::OnSQLExecute()
{
	DBHelper dbHelper;
	dbHelper.BindParamText( mPlayerName );

	if ( dbHelper.Execute( SQL_CreatePlayer ) )
	{
		if (dbHelper.FetchRow())
		{
			return true;
		}
	}
	return false;
}

示例#5

文件： PlayerDBContext.cpp 项目： blastingzone/-NEXT-2014GameServer

//todo: DeletePlayerDataContext 구현
bool DeletePlayerDataContext::OnSQLExecute()
{
	DBHelper dbHelper;

	dbHelper.BindParamInt( &mPlayerId );
	if ( dbHelper.Execute( SQL_DeletePlayer ) )
	{
		if ( dbHelper.FetchRow() )
		{
			return true;
		}
	}
	return false;
}

示例#6

文件： PlayerDBContext.cpp 项目： blastingzone/-NEXT-2014GameServer

bool UpdatePlayerCommentContext::OnSQLExecute()
{
	DBHelper dbHelper;
	int result = 0;
	dbHelper.BindParamInt(&mPlayerId);
	dbHelper.BindParamText(mComment);

	dbHelper.BindResultColumnInt(&result);

	if (dbHelper.Execute(SQL_UpdatePlayerComment))
	{
		if (dbHelper.FetchRow())
		{
			return result != 0;
		}
	}

	return false;
}

示例#7

文件： PlayerDBContext.cpp 项目： blastingzone/-NEXT-2014GameServer

bool UpdatePlayerPositionContext::OnSQLExecute()
{
	DBHelper dbHelper;
	int result = 0;

	dbHelper.BindParamInt(&mPlayerId);
	dbHelper.BindParamFloat(&mPosX);
	dbHelper.BindParamFloat(&mPosY);
	dbHelper.BindParamFloat(&mPosZ);

	dbHelper.BindResultColumnInt(&result);

	if (dbHelper.Execute(SQL_UpdatePlayerPosition))
	{
		if (dbHelper.FetchRow())
		{
			return result != 0;
		}
	}

	return false;
}

示例#8

文件： PlayerDBContext.cpp 项目： wooq17/NHNNEXT_2014_GAME_SERVER

bool LoadPlayerDataContext::OnSQLExecute()
{
	DBHelper dbHelper;

	dbHelper.BindParamInt(&mPlayerId);

	dbHelper.BindResultColumnText(mPlayerName, MAX_NAME_LEN);
	dbHelper.BindResultColumnFloat(&mPosX);
	dbHelper.BindResultColumnFloat(&mPosY);
	dbHelper.BindResultColumnFloat(&mPosZ);
	dbHelper.BindResultColumnBool(&mIsValid);
	dbHelper.BindResultColumnText(mComment, MAX_COMMENT_LEN);

	if (dbHelper.Execute(SQL_LoadPlayer))
	{
		if (dbHelper.FetchRow())
		{
			return true;
		}
	}

	return false;
}

示例#9

文件： SQLTest.cpp 项目： 1n01raymond/GSP

/// 테스트용 임시 
void DbTestFunc()
{
	{
		DBHelper dbHelper;

		dbHelper.BindParamText(L"DbTestPlayer");
		if (dbHelper.Execute(SQL_CreatePlayer))
		{
			if (dbHelper.FetchRow())
			{
				printf("ok");
			}
		}
	}
	{
		DBHelper dbHelper;

		int uid = 100;
		float x = 2301.34f;
		float y = 56000.78f;
		float z = 990002.32f;

		dbHelper.BindParamInt(&uid);
		dbHelper.BindParamFloat(&x);
		dbHelper.BindParamFloat(&y);
		dbHelper.BindParamFloat(&z);

		if (dbHelper.Execute(SQL_UpdatePlayerPosition))
		{
			if (dbHelper.FetchRow())
			{
				printf("ok");
			}
		}
	}

	{
		DBHelper dbHelper;

		int uid = 100;

		dbHelper.BindParamInt(&uid);
		dbHelper.BindParamText(L"Update된 코멘트..입니다.");
		if (dbHelper.Execute(SQL_UpdatePlayerComment))
		{
			if (dbHelper.FetchRow())
			{
				printf("ok");
			}
		}
	}

	{
		DBHelper dbHelper;

		int uid = 100;
		bool v = true;
		dbHelper.BindParamInt(&uid);
		dbHelper.BindParamBool(&v);
		if (dbHelper.Execute(SQL_UpdatePlayerValid))
		{
			if (dbHelper.FetchRow())
			{
				printf("ok");
			}
		}
	}

	{
		DBHelper dbHelper;

		int uid = 100;
		dbHelper.BindParamInt(&uid);

		wchar_t name[32];
		float x = 0;
		float y = 0;
		float z = 0;
		bool valid = false;
		wchar_t comment[256];

		dbHelper.BindResultColumnText(name, 32);
		dbHelper.BindResultColumnFloat(&x);
		dbHelper.BindResultColumnFloat(&y);
		dbHelper.BindResultColumnFloat(&z);
		dbHelper.BindResultColumnBool(&valid);
		dbHelper.BindResultColumnText(comment, 256);

		if (dbHelper.Execute(SQL_LoadPlayer))
		{
			if (dbHelper.FetchRow())
			{
				printf("\n%ls %f %f %f %d %ls\n", name, x, y, z, valid, comment);
			}
		}
	}

	{
		DBHelper dbHelper;

		int uid = 100;

		dbHelper.BindParamInt(&uid);
		if (dbHelper.Execute(SQL_DeletePlayer))
		{
			if (dbHelper.FetchRow())
			{
				printf("ok");
			}
		}
	}

}