/// <summary>
/// 存储组实体的数据赋值
/// </summary>
/// <param name="info"></param>
/// <param name="reader"></param>
/// <param name="prefix"></param>
public static void SetStoreGroupMemberSelectFields(StoreGroupMember member, DbDataReader reader, string prefix)
{
member.ID = (Guid)reader[string.Format("{0}id", prefix)];
member.Name = reader[string.Format("{0}name", prefix)].ToString();
member.GroupID = (Guid)reader[string.Format("{0}groupid", prefix)];
member.StoreInfo = reader[string.Format("{0}storeinfo", prefix)].ToString();
member.CreateTime = (DateTime)reader[string.Format("{0}createtime", prefix)];
member.ModifyTime = (DateTime)reader[string.Format("{0}modifytime", prefix)];
}
public async Task <StoreGroupMember> QueryByName(Guid groupID, string memberName)
{
StoreGroupMember member = null;
//获取只读连接字符串
var strConn = _storgeConnectionFactory.CreateReadForStorge();
await DBTransactionHelper.SqlTransactionWorkAsync(DBTypes.SqlServer, true, false, strConn, async (conn, transaction) =>
{
SqlTransaction sqlTran = null;
if (transaction != null)
{
sqlTran = (SqlTransaction)transaction;
}
await using (SqlCommand commond = new SqlCommand()
{
Connection = (SqlConnection)conn,
CommandType = CommandType.Text,
Transaction = sqlTran,
CommandText = string.Format(@"select {0},{1} from StoreGroupMember as m join StoreGroup as g on m.groupid=g.id where g.[id]=@groupid and m.[name]=@name", StoreHelper.GetStoreGroupMemberSelectFields("m"), StoreHelper.GetStoreGroupSelectFields("g"))
})
{
var parameter = new SqlParameter("@groupid", SqlDbType.UniqueIdentifier)
{
Value = groupID
};
commond.Parameters.Add(parameter);
parameter = new SqlParameter("@name", SqlDbType.VarChar, 150)
{
Value = memberName
};
commond.Parameters.Add(parameter);
commond.Prepare();
SqlDataReader reader = null;
await using (reader = await commond.ExecuteReaderAsync())
{
if (await reader.ReadAsync())
{
member = new StoreGroupMember();
StoreHelper.SetStoreGroupMemberSelectFields(member, reader, "m");
member.Group = new StoreGroup();
StoreHelper.SetStoreGroupSelectFields(member.Group, reader, "g");
}
await reader.CloseAsync();
}
}
});
return(member);
}