摘要:
电子表格: string conn = "Provider=Microsoft.jet.OLEDB.4.0;Data Source=" + Server.MapPath("book1.xls") + ";Extended Properties=Excel 8.0;"; OleDbConnection oleconn = new OleDbConnection(conn); OleDbConnection conn = new OleDbConnection("provider=Microsoft.jet.oledb.4.0; 阅读全文
摘要:
namespace dal { public class oledo { private olehelp olehelpex; public oledo() { olehelpex = new olehelp(); } /// ... 阅读全文