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

ASP.NET Öе÷Óô洢¹ý³Ì

ÓÃASP.NETÓëSQL SERVER¿ÉÊÇÔµ·Ý×îºÃÁË£¬ÉÔ´óµÄ³ÌÐòÒ»°ãµÚÒ»ÏÈ¿¼ÂǵÄÊÇSQL SERVER£¬Ö»ÊÇһЩºÜ¿¼ÂǾ­¼ÃµÄ²ÅʹÓÃACCESSµÈÁË¡£ÓÃSQL SERVER£¬ÎªÁËʹÊý¾Ý¿âµÄЧÂʸüºÃ£¬Ò»°ã¶¼»á²ÅÈ¡´æ´¢¹ý³Ì£¬Òò´æ´¢¹ý³ÌÖ´ÐÐËٶȿ죬²¢ÇÒ¿ÉÒÔʵÏÖһЩ¸ß¼¶µÄ²éѯµÈ¹¦ÄÜ¡£±ÈÈç´«ÈëһЩÊý¾Ý²ÎÊý£¬µ«Ö´ÐеÄSQL¹ý³Ì¿ÉÄܲ»Í¬µÈ¡£
¡¡¡¡ÏÂÃæ¾ÍÀ´¸öÀý×Ó£¬½¨Á¢Ò»ÐµĽÇÉ«£¬ÒªÇó½ÇÉ«µÄÃû×Ö²»ÄÜÖØ¸´£¬ÒÔÏÂÊÇÒ»´æ´¢¹ý³Ì¡£
¡¡¡¡
CREATE PROCEDURE sp_AccountRole_Create@CategoryID int,
@RoleName nvarchar(10),
@Description nvarchar(50),
@RoleID int output
AS
DECLARE @Count int -- ²éÕÒÊÇ·ñÓÐÏàͬÃû³ÆµÄ¼Ç¼
SELECT @Count = Count(RoleID) from Account_Role WHERE
RoleName = @RoleName IF @Count = 0 INSERT INTO Account_Role
(CategoryID, RoleName, Description) valueS
(@CategoryID, @RoleName, @Description) SET @RoleID = @@IDENTITY RETURN 1
GO
¡¡¡¡
¡¡¡¡Ö´Ðд洢¹ý³ÌµÄC#¹ý³Ì£º
¡¡¡¡
SqlConnection DbConnection = new SqlConnection(mConnectionString);
SqlCommand command = new SqlCommand( "sp_AccountRole_Create", DbConnection );
DbConnection.Open(connectString);
// ·ÏÖÃSqlCommandµÄÊôÐÔΪ´æ´¢¹ý³Ì
command.CommandType = CommandType.StoredProcedure;command.Parameters.Add("@CategoryID", SqlDbType.Int, 4);
command.Parameters.Add("@RoleName", SqlDbType.NVarChar, 10);
command.Parameters.Add("@Description", SqlDbType.NVarChar, 50);
command.Parameters.Add("@RoleID", SqlDbType.Int, 4);
// ·µ»ØÖµ
command.Parameters.Add("Returnvalue",
SqlDbType.Int,
4, // Size
ParameterDirection.Returnvalue,
false, // is nullable
0, // byte precision
0, // byte scale
string.Empty,
DataRowVersion.Default,
null );command.parameters["@CategoryID"].value = permission.CategoryID;
command.parameters["@RoleName"].value = permission.PermissionName;
command.parameters["@Description"].value = permission.Description;
// ¿ÉÒÔ·µ»ØÐµÄIDÖµ
command.parameters["@Ro


Ïà¹ØÎĵµ£º

asp.net C#ÍøÕ¾ÏîÄ¿ »ñÈ¡ÎïÀí·¾¶¡¢ÐéÄâ·¾¶µÄ·½·¨

-----------------------------.csÀàÎļþÖÐ
µ±Ç°ÏîÄ¿µÄÎïÀí·¾¶Â  
   
  strPath   =   this.Server.MapPath(Request.PhysicalApplicationPath);  
   
  ÄãҪ˵Ã÷ʲô“ÀàÎļþ”¡£ÈκÎPAGE¡¢CONTROL´úÂëÒ²ÊÇÔÚÀà ......

Asp.NetÓëSEO ViewstateÓÅ»¯ÖÕ¼«½â¾ö·½°¸

Õâ¶Îʱ¼ä,ÀÏ´óÔÚ¿´ÁËÍøÕ¾ºó,·¢ÏÖviewstateËù²úÉúµÄÒ»¶ÑÂÒÂ룬ÑÏÖØÓ°ÏìÁËÎÒÃÇÍøÕ¾http://www.xbcar.net Î÷²¿Æû³µÍøµÄ´ò¿ªËٶȺÍËÑË÷ÒýÇæµÄץȡ£®¾Í¸øÎÒÏÂÁ˵ÀÌúÁÈýÌìÄÚ±ØÐë½â¾ö£®ÕâϸÃÂÖµ½ÎÒÍ·´óÁË£¬ 
 
ÀýÈ磺
input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="dEV4cHJlc3Npb247UmVhZE9ub ......

ASP.NET µÄһЩ³£Óü¼Çɱ¸Íü1

1 »ñÈ¡´íÎóÐÅÏ¢²¢µ½Ö¸¶¨Ò³Ã治ҪʹÓÃResponse.Redirect,¶øÓ¦¸ÃʹÓÃServer.Transfer
e.g
// in global.asax
protected void Application_Error(Object sender, EventArgs e) {
if (Server.GetLastError() is HttpUnhandledException)
Server.Transfer("MyErrorPage.aspx");
//ÆäÓàµÄ·ÇHttpUnhandledExceptio ......

ASP.NETʹÓÃRequest»ñÈ¡À´Ô´ÍøÖ·URL²ÎÊý

Request¶ÔÏó¹¦ÄÜÊÇ´Ó¿Í»§¶ËµÃµ½Êý¾Ý£¬³£ÓõÄÈýÖÖÈ¡µÃÊý¾ÝµÄ·½·¨ÊÇ£ºRequest.Form¡¢Request.QueryString£¬Request¡£ÆäµÚÈýÖÖÊÇǰÁ½ÖÖµÄÒ»¸öËõд£¬¿ÉÒÔÈ¡´úǰÁ½ÖÖÇé¿ö¡£¶øÇ°Á½ÖÖÖ÷Òª¶ÔÓ¦µÄFormÌύʱµÄÁ½ÖÖ²»Í¬µÄÌá½»·½·¨£º·Ö±ðÊÇPost·½·¨ºÍGet·½·¨¡£
        Request ¶ÔÏóµÄÊôÐԺͷ½·¨± ......

×î½üµÄasp.net×ܽá

1. ËäÈ»ÊÇ.net£¬µ«ÊÇÒѾ­¼¸ºõÍêÈ«·ÅÆúÁË·þÎñÆ÷¿Ø¼þ£¬È¡¶ø´úÖ®µÄÊÇhtml¿Ø¼þ£¬¸³ÖµÊ±ºò¿ÉÒÔͨ¹ý×¢²ájavascript½Å±¾À´Íê³É¡£Ö»ÊÇѧϰ;ÖеÄÒ»¸öʵ¼ù£¬²»ÖªµÀÕâÑù»á²»»á¼õÉÙ±àÒ룬Ôö¼ÓÔËÐÐЧÂÊ¡£
2. ÍÆ¼ö¸úJQuery½áºÏ£¬NND£¬ÕâÑ¾ÕæµÄºÜÇ¿´ó...Èç¹ûÄã¸úÎÒÒ»ÑùÊÇjsС°×£¬ÓÖÏëNBÒ»°ÑŪ¸öAJAXʲôµÄ£¬ÓÃJQuery°Ñ¡£¡£¡£Õ⺢×Ó°üÄãÂú ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ