为Shiny App创建桌面图标 [英] Creating a desktop icon for Shiny App

问题描述

当我在基本R提示符下提供以下代码时，我有一个闪亮的应用程序在浏览器中打开：

I have a shiny app that opens in the browser when I provide the following code in the base R prompt:

shiny::runApp("C:/Myapp")

我使用Windows7。我正在尝试创建一个桌面图标，以避免我的客户每次想使用该应用时都键入上面的代码。我创建了一个桌面图标，并在目标中设置了路径，如下所示：

I use windows 7. I am trying to create a desktop icon to avoid my client typing the above code every time he wants to use the app. I have created a desktop icon and the set the path in "Target" as follows:

"C:\Program Files\R\R-3.2.2\bin\R.exe" -e "shiny::runApp("C:\Myapp") 

，在开始于框中，我已经包括了

and in the "start in" box I have included

"C:\Myapp"

应用程序未打开。我尝试将\更改为/ in C：/ Myapp-不起作用。但是，当我尝试以下操作时：

The app is not opening. I have tried changing the \ to / in C:/Myapp - doesn't work. However, when I try the following:

"C:\Program Files\R\R-3.2.2\bin\R.exe" -e "shiny::runApp()

，即不引用我的应用程序文件夹，而是运行rhe R程序，加载代码 shiny :: runApp（）并显示消息

that is, without referring to my app folder, rhe R program runs, loads the code shiny::runApp() and prints the message

Listening on http://127.0.0.1:4354

有人可以帮助解决此问题吗？我已经尝试了上述方法的各种组合。

Can someone help on how to resolve this? I have tried various combinations of the above.

推荐答案

首先，如果您的应用程序文件夹为 C：\Documents\myApp ，那么您的工作目录应为 C：\Documents（要插入开始于框中）。

First, if your app folder is "C:\Documents\myApp", then your working directory should be "C:\Documents" (to insert in "start in" box).

第二，在内部引号中使用'' ：
C：\Program Files\R\R-3.2.2\bin\R.exe -e shiny :: runApp（'C：/ Myapp '）

Second, use ' ' for your inner quotes: "C:\Program Files\R\R-3.2.2\bin\R.exe" -e "shiny::runApp('C:/Myapp')"

第三，考虑使用runApp命令启动浏览器。否则，可能看不到任何东西。 （ shiny :: runApp（’C：/ Myapp’，launch.browser = TRUE））

Third, consider launching your browser with your runApp command. Otherwise there might be nothing to see. (shiny::runApp('C:/Myapp', launch.browser = TRUE))

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