摘要: DataSet ds = new DataSet(); DataTable dt = null; OpenFileDialog sflg = new OpenFileDialog(); sflg.Filter = "Excel(*.xls)|*.xls|Excel(*.xlsx)|*.xlsx"; 阅读全文
posted @ 2017-04-11 16:23 joucks 阅读(260) 评论(0) 推荐(0) 编辑