Repository的DeleteBatch方法都没transaction？

[zengfanlin]

` public int DeleteBatch(IDbConnection conn, IEnumerable ids, IDbTransaction transaction = null) where T : class
{
var tblName = GetTableName();
var idsin = string.Join(",", ids.ToArray());
var sql = string.Format("DELETE FROM {0} WHERE ID in (@ids)", tblName);
var result = SqlMapper.Execute(conn, sql, new { ids = idsin },transaction);

        return result;
    }`

[besley]

@zengfanlin ,Thanks , we have fixed this issue from yours code. :)