Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÔÚasp.net 2.0ÖÐʹÓÃSqlBulkCopyÀàÇ¨ÒÆÊý¾Ý

ÎÒÃǾ­³£ÒªÔÚÒ»¸ö±íÖн«Êý¾ÝÇ¨ÒÆµ½ÁíÒ»¸ö±í£¬µ±È»£¬Óõķ½·¨Ê®·Ö¶àÁË¡£ÔÚ.net 2.0ÖУ¬ÌṩÁËÒ»¸ösqlbulkcopyÀ࣬Ҳ¿ÉÒÔʵÏÖÈçϵIJÙ×÷£¬ÏÂÃæ¼òµ¥½éÉÜÏ¡£±ÈÈçÒ»¸ö±íÈçÏÂ
CREATE TABLE Person3
(
PersonID int IDENTITY(1,1) PRIMARY KEY,
Name nvarchar(200),
Email nvarchar(200),
Picture image
)
INSERT INTO Person3(Name,Email,Picture)
SELECT Name,Email,Picture from Person
¼ÙÉèperson±íÒѾ­´æÔÚÁË£¬ÔòÉÏÃæµÄÓï¾ä¿ÉÒÔÍùperson3±íÖвåÈëÊý¾Ý(ÔÚsql server 2005ÖÐÖ´ÐУ©¡£ÏÖÔÚÎÒÃÇʹÓÃÏÂÃæµÄ´úÂëÀ´ÊµÏÖ
string connectionString = ConfigurationManager.ConnectionStrings["MyDatabase"].ConnectionString;
SqlConnection myConnection = new SqlConnection(connectionString);
SqlCommand myCommand = new SqlCommand("SELECT * from Person", myConnection);
myConnection.Open();
SqlDataReader dr = myCommand.ExecuteReader();
SqlConnection myNewConnection = new SqlConnection(connectionString);
myNewConnection.Open();
SqlBulkCopy bulk = new SqlBulkCopy(myNewConnection);
bulk.DestinationTableName = "[Person3]";
try
{
bulk.WriteToServer(dr);
}
catch (Exception ex)
{
Response.Write(ex.Message);
}
finally
{
myNewConnection.Close();
dr.Close();
myConnection.Close();
bulk.Close();
}
  ÏÂÃæÀ´½âÎöÏ¡£Ê×ÏÈ£¬Ð½¨Ò»¸öÊý¾Ý¿âÁ¬½Ó£¬Ö®ºóÊǺܾ­µäµÄ´úÂëÁË£¬´Óperson±íÖÐÄóöÊý¾Ý£¬µ±µ½datareaderÖÐÈ¥¡£Ö®ºó£¬ÎÒÃÇÓÖн¨Á¢Á˸öÊý¾ÝÁ¬½Ó£¬Ö®ºó£¬Ê¹ÓÃ
SqlBulkCopy bulk = new SqlBulkCopy(myNewConnection);
bulk.DestinationTableName = "[Person3]";
ÆäÖУ¬½«mynewconnection×÷Ϊ²ÎÊý´«µ½ sqlbulkcopyÀàµÄ¹¹Ôì²ÎÊýÖÐÈ¥£¬²¢Ö¸¶¨Ä¿±êÇ¨ÒÆµÄ±íÃûÊÇperson3.
   Ö®ºó£¬ÔÙʹÓÃbulk.WriteToServer(dr);¾Í¿ÉÒÔÇ¨ÒÆÁË¡£
    ¶øÉÏÃæµÄperson±íºÍperson3µÄ½á¹¹ÊÇÍêÈ«ÏàͬµÄ£¬ÄÇôÈç¹û½á¹¹²»Í¬µÄ£¬Ôõô°ìÄØ£¿ÏÂÃæ¾ÙÀý×Ó˵Ã÷£¬´´½¨Ò»¸ö±íperson2
  CREATE TABLE Person2
(
PersonID int IDENTITY(1,1) PRIMARY KEY,
FirstName nvarchar(200),
LastName nvarchar(200),
Email nvarchar(200),
Picture image
)
 Èç¹ûÎÒÃǰ´ÉÏÃæ½«person±íÇ¨ÒÆµ½person2±íÖÐÈ¥£¬½«»á³ö´í£¬ÒòΪ×ֶβ»Í¬£¬¶øÎÒÃǽ«²ÉÓÃÏÂÃæµÄ´úÂë
string conn


Ïà¹ØÎĵµ£º

ASP.NET AJAX ʹÓÿͻ§¶Ëµ÷Ó÷þÎñÆ÷¶ËµÄ·½·¨

  Microsoft ASP.NET AJAX¿ÉÒԺܷ½±ãµÄÈÃÎÒÃÇÔÚ¿Í»§¶ËʹÓýű¾µ÷ÓÃASP.NET Web
Services(.asmx),ÒªÆôÓÃÕâÒ»ÌØÐÔ£¬ÏñÇ°ÃæÌáµ½µÄÒ»Ñù£¬±ØÐëÒªÅäÖÃWeb.Config£¬¿ÉÒÔ²ÎÕÕMicrosoft ASP.NET
AJAX°²×°Ä¿Â¼ÏµÄWeb.Config£¬Èç¹ûÊÇͨ¹ýASP.NET AJAX-enabled Web
siteÄ£°æ½¨Á¢µÄÕ¾µã£¬Ôò²»ÐèÒªÔÙ½øÐÐÉèÖÃÁË¡£ÅäÖýڵãÈçÏ ......

asp.netÖÐcookieµÄ´¦Àí

Ô­ÎÄ£ºÁõÎä|asp.netÖÐcookieµÄ´¦Àí  
ʹÓÃÖз¢ÏÖÓÃRequest.Cookies.Remove()ÎÞ·¨É¾³ýcookie,googleÁËһϷ¢ÏÖÒ»°ãÊÇͨ¹ý½«¹ýÆÚʱ¼äÉèÖóɹýÈ¥µÄʱ¼äÀ´Íê³Éɾ³ýµÄ¡£Ë³±ãÕûÀíÏÂcookieµÄ²Ù×÷£º
Ò» ´´½¨
1 µ¥ÖµµÄ´´½¨
C#-Code:
HttpCookie hc = new HttpCookie("Value");
hc.Value = "value";
Response.Appe ......

Asp.Net³£ÓÃJavaScript·â×°(ת)

using System;
      using System.Text;
      using System.Data;
      using System.Configuration;
      using System.Web;
      using System.Web.Security;
 & ......

asp.net jquery Èý¼¶Áª¶¯

 var j = jQuery.noConflict();
var prov="";
var city="";
var area="";
j(function(){
    j.get("/Js/Message/address.xml",function(xml){
            j("body").data("xml",xml);
  ......

Ajax with ASP.NET ·´É任ȡÈËÔÂ

Ô­ÎÄ http://www.886s.com/blog/?p=96
Ëæ×ÅAjaxµÄÊ¢ÐУ¬´ó¼Ò¶¼È¥´ÕÈÈÄÖ£¬ÎÒÃǵÄÏîĿҲ²»ÀýÍâ¡£
¿´ÁËÒ»ÏÂÏÖÓеĴúÂ룬¶ÔÓÚÒ»¸ö²Ù×÷³éȡһ¸öµÄÒ³Ãæ£¬°Ñ²ÎÊý½ÓÊÕ£¬µ÷ÓÃÂß¼­²ãµÄÏà¹Øº¯Êý²¢·µ»ØÏàÓ¦µÄJson»òÕßXml£¬ËÑË÷ÁËһϣ¬¹¤³ÌÖо¹È»ÓÐÁË360+¸öÕâÖÖÒ³Ãæ£¬ÕâÕæÊÇÒ»ÖÖÀË·Ñ£¡Èç¹ûÓ÷´É䣬һ¸öÒ³Ãæ¾Í¿ÉÒԸ㶨£¡½ÚÊ¡Á˶àÉ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ