问题描述
IM部署应用程序和用户后，在安装过程中选择安装我想获得该路径的应用程序，即时通讯在自定义操作已，但我不知道怎么去哪里了将要安装应用程序的路径！
im deploying an application and during the installation after the user choose where to install the app i want to get that path , im in a custom action already but i dont know how to get the application path where its going to be installed !
它的Windows窗体和IM使用Visual Studio 2010C＃发展。
its Windows Forms and im developing using Visual studio 2010 "C#".
和IM使用默认的部署工具...
and im using the default deploying tool...
任何想法？
感谢...
推荐答案
类自定义操作是应该System.Configuration.Installer.Installer继承。这有一个参数，它叫做语境其中有一个参数字典。这本词典包含了一些关于安装，你可以添加一些有用的变量。
The class your custom action is in should inherit from System.Configuration.Installer.Installer. This has a parameter on it called Context which has a Parameters dictionary. The dictionary contains a number of useful variables about the install and you can add some.
一旦你添加的自定义安装程序中的自定义操作你的痛苦安装项目。选择安装操作和CustomActionData属性设置为：
Once you have added the custom installer to your install project in the Custom Actions pain. Select the Install action and set the CustomActionData property to:
/targetdir="[TARGETDIR]\"
然后就可以像这样访问路径：
Then you can access the path like this:
[RunInstaller(true)]
public partial class CustomInstaller : System.Configuration.Install.Installer
{
public override void Install(System.Collections.IDictionary stateSaver)
{
base.Install(stateSaver);
string path = this.Context.Parameters["targetdir"];
// Do something with path.
}
}
这篇关于获取安装过程中应用程序路径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！