DataTable dt = new DataTable();
dt = DataAcess.dt_Display("select top 6 * from newsMaster where newsTypeId in(4,5,6) order by newsid desc ", DataAcess.CreateCon());这段C#代码中的数字4、5、6代表什么意思?
dt = DataAcess.BindDataToTable(2, 1, "newsTitle,newsContent,newsId", "instruction", "newsId=" + 1, "newsId");这段C#代码中的2,1代表什么意思?
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