SqlDataAdapter使用Fill方法填充DataSet
string connString = System.Configuration.ConfigurationManager.ConnectionStrings["SQLConnect"].ToString();
SqlDataAdapter da2 = new SqlDataAdapter("select * from db_time", connString);
DataSet ds1 = new DataSet();
da2.Fill(ds1);
SqlDataAdapter使用Fill方法填充DataSet
标签：manager sele manage 方法 tostring dataset lda dap conf