摘要: nmp安装NPOI 读取Excel为DataTable 1 public static DataTable DoSql(string url) 2 { 3 try 4 { 5 //实例化DataTable来存放数据 6 DataTable dt = new DataTable(); 7 //stri 阅读全文
posted @ 2022-05-13 17:30 我不是白菜啊 阅读(49) 评论(0) 推荐(1)