使用VB.NET将屏幕截图附加到新的电子邮件(Outlook图像)可以通过以下步骤实现:
Imports Outlook = Microsoft.Office.Interop.Outlook
Dim outlookApp As New Outlook.Application()
Dim mailItem As Outlook.MailItem = outlookApp.CreateItem(Outlook.OlItemType.olMailItem)
Dim screenshot As New Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height)
Dim graphics As Graphics = Graphics.FromImage(screenshot)
graphics.CopyFromScreen(0, 0, 0, 0, screenshot.Size)
Dim tempFilePath As String = "C:\Temp\Screenshot.png" ' 临时文件路径
screenshot.Save(tempFilePath, Imaging.ImageFormat.Png)
Dim attachment As Outlook.Attachment = mailItem.Attachments.Add(tempFilePath)
attachment.DisplayName = "Screenshot.png" ' 附件显示名称
mailItem.Subject = "屏幕截图"
mailItem.Body = "请查看附加的屏幕截图。"
mailItem.To = "recipient@example.com"
mailItem.Display()
完整的代码示例:
Imports Outlook = Microsoft.Office.Interop.Outlook
Public Class Form1
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
Dim outlookApp As New Outlook.Application()
Dim mailItem As Outlook.MailItem = outlookApp.CreateItem(Outlook.OlItemType.olMailItem)
Dim screenshot As New Bitmap(Screen.PrimaryScreen.Bounds.Width, Screen.PrimaryScreen.Bounds.Height)
Dim graphics As Graphics = Graphics.FromImage(screenshot)
graphics.CopyFromScreen(0, 0, 0, 0, screenshot.Size)
Dim tempFilePath As String = "C:\Temp\Screenshot.png"
screenshot.Save(tempFilePath, Imaging.ImageFormat.Png)
Dim attachment As Outlook.Attachment = mailItem.Attachments.Add(tempFilePath)
attachment.DisplayName = "Screenshot.png"
mailItem.Subject = "屏幕截图"
mailItem.Body = "请查看附加的屏幕截图。"
mailItem.To = "recipient@example.com"
mailItem.Display()
End Sub
End Class
这样,当用户点击按钮时,将会创建一个新的Outlook邮件,附带屏幕截图作为附件,并显示给用户编辑和发送邮件的界面。
注意:以上代码仅适用于使用Outlook作为默认邮件客户端的情况。如果用户没有安装Outlook或使用其他邮件客户端,可能会导致代码无法正常工作。
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