在自定义操作中获取 setup.exe 的位置

发布于 2024-07-17 11:33:42 字数 796 浏览 2 评论 0原文

C# 2005

我正在使用安装程序类，因为我需要一个自定义操作来读取 xml 配置文件。

因此，当用户双击安装程序时，同一文件夹中将会有一个 config.xml 文件。我想在安装事件中阅读此 config.xml 文件。该文件夹将包含 setup.exe 和 config.xml

但是，它无法找到 config.xml 文件，因为它在 C:\windows\system32 下查找它。我通过使用 applicationstartup.path 发现了这一点。但是，包含 setup 和 config.xml 的 setup 文件夹位于我的桌面上。

我以为它会在当前位置寻找它。这将是安装文件夹。

困难在于我的安装文件夹将从互联网下载，任何用户都可以下载它并将其解压缩到计算机上的任何位置。

这是我的安装事件的代码片段。

非常感谢您的任何建议

protected override void OnAfterInstall(System.Collections.IDictionary savedState)
    {
        DataTable dt = new DataTable();
        MessageBox.Show(Application.StartupPath.ToString());
        dt.ReadXml("config.xml");

        MessageBox.Show(base.Context.Parameters["CAT_TargetDir"].ToString());
    }

原文

C# 2005

I am using a installer class as I need a custom action that will read in a xml config file.

So when the user double clicks the setup, there will be a config.xml file in the same folder. I would like to read in this config.xml file on install event. The folder will contain setup.exe and config.xml

However, it can't find the config.xml file as it is looking for it under C:\windows\system32. I found this out by using applicationstartup.path. However, the setup folder which contains the setup and config.xml is located on my desktop.

I thought it will look for it in the current location. Which would be the setup folder.

The difficulty is that my setup folder will be downloaded from the Internet and any user could download it and unzip it anywhere on their computer.

Here is my code snippet for the on install event.

Many thanks for any advice

protected override void OnAfterInstall(System.Collections.IDictionary savedState)
    {
        DataTable dt = new DataTable();
        MessageBox.Show(Application.StartupPath.ToString());
        dt.ReadXml("config.xml");

        MessageBox.Show(base.Context.Parameters["CAT_TargetDir"].ToString());
    }

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