/// <summary>
/// getSqlTrans: 得到SqlTrans对象
/// </summary>
/// <returns>SqlTrans对象</returns>
public static SqlTrans getSqlTrans()
{
SqlTrans _trans = null;
if (helper == null)
{
helper = new MsSqlDBHelper();
}
if (api == null)
{
api = new BaseApi(helper);
}
if (transAry.Count < 5)
{
_trans = new SqlTrans(api);
transAry.Add(_trans);
}
else
{
for (int i = 0; i < transAry.Count; i++)
{
_trans = (SqlTrans)transAry[i];
if (_trans == null)
{
transAry.Remove(i); continue;
}
if (_trans.state != ConnectionState.Closed)
{
break;
}
}
if (_trans == null)
{
_trans = new SqlTrans(api);
transAry.Add(_trans);
}
}
return(_trans);
}
public void setBaseApi(BaseApi _baseApi)
{
baseApi = _baseApi;
sqlCon = _baseApi.getDBHelper().getDbConnecton();
initTrans();
}
public SqlTrans(BaseApi _baseApi)
{
setBaseApi(_baseApi);
}
public static void setBaseApi(BaseApi _api)
{
api = _api;
}