.net中DataGridView异步加载大批量数据

多线程异步加载大批量数据到Datagridview中，没次加载1000条数据。 引用DLL，调用方法： string sql = "select top {0} * from {2} where FItemID not in (select top {1} FItemID from {2})"; string tbName = "b_material"; Dictionary<string, string> dic = new Dictionary<string, string>(); dic.Add("sql", sql); dic.Add("tbName", tbName); dic.Add("sqlConn", "server=192.168.1.254;user=sa;pwd='';database=APS20091223114023"); DgvShowPager d = new DgvShowPager(this.dataGridView1, dic); d.ShowDataPager(); 不明白的可以加我QQ：253874510