c# - 如何修复错误 : "The currentthread needs to have its apartmentstate set to ApartmentState.sta to be able to initiate Internet Explorer"?

Question

我在 C# 中有以下代码:

namespace Tests
{    
    [SetUpFixture, RequiresSTA]
    public class Setup
    {
        public IE Window = new IE("webpage");

        [SetUp]
        public void SetUp()
        {

        }

        [TearDown]
        public void TearDown()
        {

        } 
    }
}

当我尝试在我的网站上运行它时，它返回错误:

"The currentthread needs to have its apartmentstate set to ApartmentState.sta to be able to initiate Internet Explorer"

通常在使用除 SetupFixture 之外的任何东西时，RequiresSTA 都是解决方案。但由于某种原因，它现在不起作用。

Answer 1

如果包含以下行，解决方案最终变得相当简单:

[assembly: RequiresSTA] 

在页面顶部，它将设置整个程序集以使用 STA，并且不再抛出错误。