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string sql = "insert into CustomerInfo(FileName)values";
sql += "('" + filename.ToString() + "')";
SqlCommand mycmd = new SqlCommand(sql, conn);
mycmd.ExecuteNonQuery();
conn.Close();
FileUp.SaveAs(savePath); //保存文件
String savePath = Server.MapPath("UpFile/");
FileUp.SaveAs(savePath);
Response.Write("<script>alert('上传成功!')</script>");
string DelId = this.GrdFlash.DataKeys[e.RowIndex][0].ToString(); //我定义的一个gridview控件,定义了id当点击一一行时就删除了这行在 数据库中的数据,
string delsql = "Delete from CustomerInfo WHERE ID = " + DelId;
SqlCommand cmd = new SqlCommand(delsql, conn);
cmd.ExecuteNonQuery();
string sExt = FileUp.FileName.Substring(FileUp.FileName.LastIndexOf(".")).ToLower(); //取出文件后缀名
String filename = DateTime.Now.ToString("yyyyMMddhhmmssfff") + sExt;//上传文件名
savePath += filename;