%> 3,一個輸入?yún)?shù)和一個輸出的參數(shù) % set conn=server.CreateObject("adodb.connection") set cmd=server.CreateObject("adodb.command") strconn="dsn=pubs;uid=sa;pwd"
bbb=cmd("@bbb") %> 4,一個輸入?yún)?shù),一個輸出參數(shù),和一個返回值 % set conn=server.CreateObject("adodb.connection") set cmd=server.CreateObject("adodb.command") strconn="dsn=pubs;uid=sa;pwd"
%set connection1 = Server.CreateObject("ADODB.Connection") connection1.open ... '聯(lián)接 set command1=Server.CreateObject("ADODB.command") set command1.activeconnection=connection1 command1.commandtype=4 command1.commandtext="sp_1" 'SP 名 command1.parameters(1)=... '參數(shù)值 command1.parameters(2)=... set recordset1=command1.execute() %>
ASP調(diào)用存儲過程的技巧
1、最簡單的如下 Dim objConn Set objConn = Server.CreateObject("ADOBD.Connection") objConn.Open Application("Connection_String") 'Call the stored procedure to increment a counter on the page objConn.Execute "exec sp_AddHit" 沒有參數(shù),沒有返回,沒有錯誤處理,就是這個了
3、返回記錄的 Dim objConn Dim objRs Set objConn = Server.CreateObject("ADOBD.Connection") Set objRs = Server.CreateObject("ADOBD.Recordset") objConn.Open Application("Connection_String") 'Call the stored procedure to increment a counter on the page objRs.Open objConn, "exec sp_ListArticles '1/15/2001'" 'Loop through recordset and display each article 4、…… Dim objConn Dim objCmd
'Instantiate objects Set objConn = Server.CreateObject("ADODB.Connection") set objCmd = Server.CreateObject("ADODB.Command") conn.Open Application("ConnectionString")
With objCmd .ActiveConnection = conn 'You can also just specify a connection string here .CommandText = "sp_InsertArticle" .CommandType = adCmdStoredProc 'Requires the adovbs.inc file or typelib meta tag
'Execute the function 'If not returning a recordset, use the adExecuteNoRecords parameter option .Execute, , adExecuteNoRecords link_id = .Parameters("@link_id") End With
5、存儲過程的代碼 Create PROCEDURE dbo.sp_InsertArticle ( @columnist_id int, @url varchar(255), @title varchar(99), @description text @link_id int OUTPUT ) AS BEGIN INSERT INTO dbo.t_link (columnist_id,url,title,description) VALUES (@columnist_id,@url,@title,@description)
-- 定義三個參數(shù)變量,注意第三個,特別標記是用于輸出 @au_lname varchar (20), @intID int, @intIDOut int OUTPUT
AS
SELECT @intIDOut = @intID + 1
SELECT * FROM authors WHERE au_lname LIKE @au_lname + ''%''
--直接返回一個值 RETURN @intID + 2
調(diào)用該存儲過程的asp程序如下:
%@ Language=VBScript %> % Dim CmdSP Dim adoRS Dim adCmdSPStoredProc Dim adParamReturnValue Dim adParaminput Dim adParamOutput Dim adInteger Dim iVal Dim oVal Dim adoField Dim adVarChar