°ÑdatatableÀïµÄÊý¾Ýת»»³Éxml¸ñʽµÄ×Ö·û´®
string GetXmlByDataTable()
{
string xmlstr;
string sql = "select top 10 * from BasicInfo";
DataTable dt = idb.ReturnDataTable(sql);
dt.TableName = "tbname";
if (dt.Rows.Count>0)
{
System.IO.StringWriter writer = new System.IO.StringWriter();
dt.WriteXml(writer);
xmlstr = writer.ToString();
}
return xmlstr;
}
Ïà¹ØÎĵµ£º
using System;
using System.Xml;
namespace ReadXMLfromFile
{
/// <summary>
/// Summary description for Class1.
/// </summary>
class Class1
{
static void Main(string[] args)
{
XmlTextReader reader = new XmlTextReader ("books.xml");
......
·½·¨Ò»£º
²ÉȡͨÓõÄbase64±àÂ뷽ʽ£¬È¡Ê±½âÂë´æÊ±¼ÓÂë¡£
ëÀÏʦÌṩÁËÍêÕûµÄ±àÂë´úÂ룬ÇÒЧÂʺܸߡ£
unit Base64;
interface
uses SysUtils, Classes;
type
{$IFDEF UNICODE}
Base64String = AnsiString;
{$ELSE}
Base64String = strin ......
¡¡¡¡DTDʵ¼ÊÉÏ¿ÉÒÔ¿´×÷Ò»¸ö»ò¶à¸öXMLÎļþµÄÄ£°å£¬ÕâЩXMLÎļþÖеÄÔªËØ¡¢ÔªËصÄÊôÐÔ¡¢ÔªËصÄÅÅÁз½Ê½/˳Ðò¡¢ÔªËØÄܹ»°üº¬µÄÄÚÈݵȣ¬¶¼±ØÐë·ûºÏDTDÖе͍Òå¡£XMLÎļþÖеÄÔªËØ£¬¼´ÎÒÃÇËù´´½¨µÄ±ê¼Ç£¬ÊǸù¾ÝÎÒÃÇÓ¦ÓõÄʵ¼ÊÇé¿öÀ´´´½¨µÄ¡£ÏëÒª´´½¨Ò»·ÝÍêÕûÐԸߡ¢ÊÊÓ¦ÐÔ¹ãµÄDTDÊǷdz£À§Äѵģ¬ÒòΪ¸÷Ðи÷Òµ¶¼ÓÐËûÃÇ×Ô¼ºµÄÐÐÒµÌØµã£ ......
/*
Êý¾Ý¿â²éѯXML½á¹¹£¬FOR XML PATH Óï¾äµÄÓ¦ÓÃ
*/
FOR XML PATH Óï¾äµÄÓ¦ÓÃ:
CREATE TABLE TempTable(UserID int , UserName nvarchar(50));
insert into TempTable (UserID,UserName) values (1,'a')
insert into TempTable (UserID,UserName) values (2,'b')
select UserID,UserName from TempTable FOR ......