如何在vb.net中创建设置? [英] How to create a setup in vb.net?

问题描述

cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data source=C:\solutionvs10\test\test\bin\Debug\db2.mdb;Jet OLEDB:Database Password=secret")

cn.Open()
// codes
cn.Close()

我使用了 VS 2010
上面是我的代码-可以看到它是Ms Access数据库.

如何创建可以容易在其他计算机上安装的设置?

I used VS 2010
Above is my code - one can see that it is Ms Access DataBase.

How can I create a setup that can beeasy to install on other computer?

推荐答案

确切的问题是什么?
是连接字符串，还是正在创建安装程序?

如果要创建安装程序，请查看InnoSetup，它是一个很酷的工具，功能强大且免费.

如果您的问题与连接字符串有关，那么如果数据库存储在program文件夹中，则可以执行以下操作:

What is the problem exactly?
is it the connection string, or a creating a setup program?

if you want to create a setup program have a look at InnoSetup, it''s a cool tool, powerful and free.

If your problem is about the connection string, if your database is stored in the program folder you could do something like that:

<br />
Imports System.Reflection<br />
<br />
Dim path as String = System.Reflection.Assembly.GetExecutingAssembly.Location<br />
<br />
Dim connectionString as String = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=" + path + "db2.mdb;Jet OLEDB:Database Password=secret"<br />
<br />
cn = New OleDbConnection(connectionString)<br />
cn.Open()<br />
// codes<br />
cn.Close()<br />

如果您的数据库存储在其他位置，则可以将路径存储在注册表或xml文件或ini文件等中...

If your database is store somewhere else you could store the path in the registry or an xml file or an ini file etc...

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