获取当前的ClickOnce的应用程序发布者的名称？ [英] Get current ClickOnce's application publisher name?

问题描述

是否可以读取当前运行ClickOnce应用程序的发布者的名称（你的设置项目属性之一 - ＆GT;发布 - ＆gt;选项 - ＆GT;发布者的名称在Visual Studio）？

Is it possible to read the publisher name of the currently running ClickOnce application (the one you set at Project Properties -> Publish -> Options -> Publisher name in Visual Studio)?

我之所以需要它是如这文章，并传递参数给它。

The reason why I need it is to run another instance of the currently running application as described in this article and pass parameters to it.

当然，我的知道的我的应用程序的发布者的名字，但如果我硬code它，后来我决定改变我的出版商的名字我将最有可能忘记更新这块$的C $℃。

Of course I do know my application's publisher name, but if I hard code it and later on I decide to change my publisher's name I will most likely forget to update this piece of code.

推荐答案

您会认为这将是微不足道的，但我没有看到，让你这个信息框架事情。

You would think this would be trivial, but I don't see anything in the framework that gives you this info.

如果你想有一个黑客，你可以从注册表中的发布者。

If you want a hack, you can get the publisher from the registry.

免责声明 - code是丑陋的和未经考验......

Disclaimer - Code is ugly and untested...

    ...
    var publisher = GetPublisher("My App Name");
    ...

    public static string GetPublisher(string application)
    {
        using (var key = Registry.CurrentUser.OpenSubKey(@"Software\Microsoft\Windows\CurrentVersion\Uninstall"))
        {
            var appKey = key.GetSubKeyNames().FirstOrDefault(x => GetValue(key, x, "DisplayName") == application);
            if (appKey == null) { return null; }
            return GetValue(key, appKey, "Publisher");
        }
    }

    private static string GetValue(RegistryKey key, string app, string value)
    {
        using (var subKey = key.OpenSubKey(app))
        {
            if (!subKey.GetValueNames().Contains(value)) { return null; }
            return subKey.GetValue(value).ToString();
        }
    }

如果你找到一个更好的解决方案，请跟进。

If you find a better solution, please follow-up.

这篇关于获取当前的ClickOnce的应用程序发布者的名称？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！