public async Task PostprocessAsync(DbDataReader reader, IList<Exception> exceptions, CancellationToken token)
{
await reader.ReadAsync(token).ConfigureAwait(false);
var values = await reader.GetFieldValueAsync<int[]>(0, token).ConfigureAwait(false);
applyDataFromSproc(values);
}
/// <summary>
/// 获取指定名字的列
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="reader"></param>
/// <param name="key"></param>
/// <returns></returns>
public static async Task <T> GetAsync <T>(this System.Data.Common.DbDataReader reader, string key)
{
var ordinal = reader.GetOrdinal(key);
return(await reader.GetFieldValueAsync <T>(ordinal));
}
private async Task<long> getLong(DbDataReader reader)
{
await reader.NextResultAsync(_token).ConfigureAwait(false);
bool isAny = await reader.ReadAsync(_token).ConfigureAwait(false);
if (!isAny) return 0;
if (await reader.IsDBNullAsync(0, _token).ConfigureAwait(false))
{
return 0;
}
return await reader.GetFieldValueAsync<long>(0, _token).ConfigureAwait(false);
}
