CCN.Modules.Customer.DataAccess.CustomerDA.DelTagRelation C# (CSharp) Method

        public int DelTagRelation(string innerid)
        {
            const string sql = @"delete from cust_tag_relation WHERE innerid=@innerid;";

            using (var conn = Helper.GetConnection())
            {
                var tran = conn.BeginTransaction();

                try
                {
                    //删除关系
                    conn.Execute(sql, new { innerid }, tran);

                    tran.Commit();
                    return 1;
                }
                catch (Exception ex)
                {
                    tran.Rollback();
                    return 0;
                }
            }
        }