C# Verbatim 似乎不适用于 .startinfo.arguments？

发布于 2024-12-03 13:09:59 字数 705 浏览 2 评论 0原文

我有一个应用程序，我可以使用它从目录中的多个 MSI（相同的 MSI，不同版本）中进行选择，并且我将能够从该应用程序安装或卸载。

我拉入 MSI 列表，包含完整路径，

string MSILocation = @"C:\test\";
string[] MSIFiles = Directory.GetFiles(MSILocation, "*.MSI", SearchOption.TopDirectoryOnly);

从这里我填充一个列表视图，一旦选择一个，我就点击安装按钮。但是当我检查安装代码时，逐字记录似乎搞砸了。

string MSIname = lboMSIList.SelectedItem.ToString();
Process p = new Process();
p.StartInfo.FileName = "MSIEXEC.EXE";
p.StartInfo.Arguments = @"/i " + MSIname;
p.Start();

即使列表视图显示带有 single / 的文件，最终结果总是以 double / 出现，

其中的某个地方丢失了文字字符串。

如果我更改代码并运行 .FileName = @"msiexec.exe /i C:\test\test1.msi" 它工作得很好，但我需要能够从列表中进行选择文件名。

有什么想法吗？

原文

I have an app with which i can select from multiple MSI's (same msi, different versions) in a directory, and i will be able to install or uninstall from this app.

I pull in the list of MSI's, complete with full path, with

string MSILocation = @"C:\test\";
string[] MSIFiles = Directory.GetFiles(MSILocation, "*.MSI", SearchOption.TopDirectoryOnly);

From here i populate a listview, and once one is selected i hit the install button.
But when i go through my installing code, the verbatim seems to screw up.

string MSIname = lboMSIList.SelectedItem.ToString();
Process p = new Process();
p.StartInfo.FileName = "MSIEXEC.EXE";
p.StartInfo.Arguments = @"/i " + MSIname;
p.Start();

Even though the listview shows the file with single / the end result always comes out with double /

Somewhere in there its losing the literal string.

If i change the code up and run .FileName = @"msiexec.exe /i C:\test\test1.msi" it works just fine, but i need to be able to select from a list of filenames.

Any ideas?

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神经大条 2024-12-10 13:09:59

string MSILocation = @"C:\test\"; 
string[] MSIFiles = Directory.GetFiles(MSILocation, "*.*", SearchOption.TopDirectoryOnly).Select(f => Path.GetFileName(f)).ToArray();

使用上面的 MSIFiles 文件名数组填充列表视图

使用 Path.combine 如下

string MSILocation = @"C:\test\";
string MSIname = lboMSIList.SelectedItem.ToString();
Process p = new Process();  
p.StartInfo.FileName = "MSIEXEC.EXE"; 
p.StartInfo.Arguments = string.Format(
"{0} {1}", @"/i",Path.Combine(MSILocation , MSIname );  
p.Start();

string MSILocation = @"C:\test\"; 
string[] MSIFiles = Directory.GetFiles(MSILocation, "*.*", SearchOption.TopDirectoryOnly).Select(f => Path.GetFileName(f)).ToArray();

use above MSIFiles array of file names to populate the listview

Use Path.combine as below

string MSILocation = @"C:\test\";
string MSIname = lboMSIList.SelectedItem.ToString();
Process p = new Process();  
p.StartInfo.FileName = "MSIEXEC.EXE"; 
p.StartInfo.Arguments = string.Format(
"{0} {1}", @"/i",Path.Combine(MSILocation , MSIname );  
p.Start();

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