有没有一种方法可以使用C#将PST文件导入Outlook? [英] Is there a way to import PST files into Outlook using C#?

问题描述

使用:Visual Studio 2017(语言:C#)

Using: Visual Studio 2017 (Language: C#)

我在下面的PowerShell脚本中有一个类似的函数，但是我需要它的C#版本才能在Visual Studio中单击按钮来执行:

I have a similar function written below in PowerShell script, but I need the C# version of it to execute on the click of a button within Visual Studio:

Add-type -assembly "Microsoft.Office.Interop.Outlook" | out-null
$outlook = new-object -comobject outlook.application

$namespace = $outlook.GetNameSpace("MAPI")

dir "$env:userprofile\Documents\Outlook Files\*.pst" | % { $namespace.AddStore($_.FullName) }

任何见解或代码示例将不胜感激.

Any insight or examples of code would be much appreciated.

推荐答案

您可以通过以下方式进行操作:

You can do that the following way:

在您的项目中，右键单击引用"，然后添加对程序集"Microsoft.Office.Interop.Outlook"的引用.

In your project, right click on "References" and add a reference to the assembly "Microsoft.Office.Interop.Outlook".

然后您可以使用以下代码:

Then you can use the following code:

/// <summary>
/// Get a reference to an already running or a newly started Outlook instance
/// </summary>
Microsoft.Office.Interop.Outlook.Application GetOutlookApp()
{
    Microsoft.Office.Interop.Outlook.Application app = null;

    // Try to get running instance
    try
    {
        app = Marshal.GetActiveObject("Outlook.Application") as Microsoft.Office.Interop.Outlook.Application;
    }
    catch(Exception)
    {
        // Ignore exception when Outlook is not running
    }

    // When outlook was not running, try to start it
    if(app == null)
    {
        app = new Microsoft.Office.Interop.Outlook.Application();
    }

    return app;
}

private void button1_Click(object sender, EventArgs e)
{
    const string fileName = @"D:\MyDings.pst";

    var app = GetOutlookApp();
    var nameSpace = app.GetNamespace("MAPI");

    nameSpace.AddStore(fileName);

    MessageBox.Show("Done");
}

这篇关于有没有一种方法可以使用C#将PST文件导入Outlook?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！