您可以通过将当前上下文(this)传递到静态方法中来实现:

You can do it with the by passing the current Context (this) into the static method:

您的程序:

void Main()
{
    //Do Stuff  
    ConfirmSubmitChanges(this);
}

在我的扩展程序.linq 中:

static void ConfirmSubmitChanges(DataContext context)
{
    if (MessageBox.Show("Submit Changes?", "OK?", MessageBoxButtons.YesNo) == DialogResult.Yes)
    {
        context.SubmitChanges();
        "Saved".Dump();
    }
}