06 2018 档案

输出到Excel
摘要：HSSFWorkbook oBook = new HSSFWorkbook();NPOI.SS.UserModel.ISheet oSheet = oBook.CreateSheet();#region 输出到ExcelMemoryStream ms = n... 阅读全文
posted @ 2018-06-29 08:54 TTonlyV5 阅读(102) 评论(0) 推荐(0) 编辑
使用linq将2个Datatable合并
摘要：DataTable dtStepX = new DataTable("dtStepX");DataTable dtStepS = new DataTable("dtStepS");//获取两个数据源的并集IEnumerable query = dtStepS... 阅读全文
posted @ 2018-06-15 10:54 TTonlyV5 阅读(697) 评论(0) 推荐(0) 编辑

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