ASP存储过程的使用方法_MySQL
一、使用Command对象和Parameter对象传递参数
本讲将主要使用Microsoft SQL Server7.0数据库,先建立一个连接文件AdoSQL7.asp备用,以后用到时不再特别说明。
Option Explicit
Response.Expires = 0
''第一部分: 建立连接
Dim Cnn, StrCnn
Set Cnn = Server.CreateObject("ADODB.Connection")
StrCnn = "Provider=sqloledb; User ID=sa; Password=; Initial Catalog=pubs; Data Source=ICBCZJP"
Cnn.Open StrCnn
%>
注意:自己使用时要将Data Source设为你的数据库服务器所在的机器名。
另外,以前使用Access数据库时,用Microsoft Access97可以很方便的查看字段及数据,而使用SQL Server数据库,尤其是并不在数据库服务器,而是在另一台机器上调试ASP脚本时,要查看字段及数据便需另外安装工具,这里向你提供一个工具:Msqry32.exe(Microsoft Query),这个文件随Office97安装,一般位于目录“Microsoft Office\Office”下。
例wuf70.asp:
Dim cmdTest, prmTest, rsTest
''创建 Command 对象
Set cmdTest = Server.CreateObject("ADODB.Command")
‘Recordset、Command对象都可以通过ActiveConnection属性来连接Connection对象
cmdTest.ActiveConnection = Cnn
''SQL命令 - 含两个参数, 用 ? 表示
cmdTest.CommandText = "Update jobs Set job_desc = ? Where job_id = ?"
''设命令类型为 SQL 语句
cmdTest.CommandType = adCmdText
''Prepared 属性决定是否将 SQL 命令先行编译,将其设为True,可以加快运行
cmdTest.Prepared = True
''创建 Parameter 对象
Set prmTest=cmdTest.CreateParameter("job_desc",adVarChar,adParamInput,50,"网络")
''将数据追加到 Parameters 数据集合中
cmdTest.Parameters.Append prmTest
Set prmTest = cmdTest.CreateParameter("job_id",adSmallInt,adParamInput,,"12")
cmdTest.Parameters.Append prmTest
''执行修改

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