Dapper like操作 模糊查询

 　　　　var sql = "select * from ms_staff where 1=1";
                if (!string.IsNullOrEmpty(id))
                {
                    sql += " and id like:id";
                }
                if (!string.IsNullOrEmpty(name))
                {
                    sql += " and RealName like:name";
                }
                var para = new { id = id + '%', name = name + '%' };
                var rlt = Connection.Query<Staff>(sql, para);