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分享Compiler Error Message: BC30002: Type 'ADOConnection' is not defined.
我是新手！
出现这个错误，怎么解决？
我的源程序：
<%@ import namespace="system.data"%>
<%@ import namespace="system.data.ADO"%>
<script language="vb" runat="server">
Sub buttoncn_click(sender As Object,E As EventArgs)
dim cnA as ADOConnection=New ADOConnection
dim cmA as ADOCommand=NEW ADOCommand
cnA.ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;"&_
"Data Source=myweb.mdb;"
cnA.open()
cmA.Activeconnection=cnA
cmA.Text=sqltext.Value
cmA.Execute()
sp1.InnerText="共影响了"&cmA.RecordsAffected
end Sub
</script>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body>
<form name="form1" method="post" runat="server">
<input type="text" id="sqltext" runat="server">
<button id="submitcn" runat="server" onServerClick="buttoncn_click">执行</button>
</form>
<span id="sp1" runat="server"></span>
</body>
</html>
出现这个错误，怎么解决？
我的源程序：
<%@ import namespace="system.data"%>
<%@ import namespace="system.data.ADO"%>
<script language="vb" runat="server">
Sub buttoncn_click(sender As Object,E As EventArgs)
dim cnA as ADOConnection=New ADOConnection
dim cmA as ADOCommand=NEW ADOCommand
cnA.ConnectionString="Provider=Microsoft.Jet.OLEDB.4.0;"&_
"Data Source=myweb.mdb;"
cnA.open()
cmA.Activeconnection=cnA
cmA.Text=sqltext.Value
cmA.Execute()
sp1.InnerText="共影响了"&cmA.RecordsAffected
end Sub
</script>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head>
<body>
<form name="form1" method="post" runat="server">
<input type="text" id="sqltext" runat="server">
<button id="submitcn" runat="server" onServerClick="buttoncn_click">执行</button>
</form>
<span id="sp1" runat="server"></span>
</body>
</html>
...全文
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Compiler Error Message: CS0016: Could not write to output file 'c:\Windows\Microsoft.NET\Framework64
