C# 在OutLookAddIn项目中集成windows窗体并调用OutLookAddIn类窗体winform？

我正在处理一个OutLookAddIn项目，对于一个特定的场景，我在OutLookAddIn项目中添加了一个winform，因此，当用户首次加载项目时，winform将打开…在输入他的用户ID和密码并单击submit按钮后，我想调用类“ThisAddIn”中的方法，但我无法从windows form类访问该方法，我得到的错误是“OutlookAddIn1.ThisAddIn”不包含接受0个参数的构造函数“…我如何才能消除此错误…只需在下面发布一些示例代码

    using System;
    using System.Collections.Generic;
    using System.Linq;
    using System.Text;
    using System.Xml.Linq;
    using Outlook = Microsoft.Office.Interop.Outlook;
    using Office = Microsoft.Office.Core;
    using System.Windows.Forms;

    namespace OutlookAddIn1
    {
    public partial class ThisAddIn
    {



    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }


    public void Validate()
    {
        MessageBox.Show("Success");
    }



    #region VSTO generated code

    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InternalStartup()
    {
        this.Startup += new System.EventHandler(ThisAddIn_Startup);
        this.Shutdown += new System.EventHandler(ThisAddIn_Shutdown);
    }

    #endregion
}

---

在button1\u Click事件中，我希望访问方法验证，因此需要这里的专家提供一些建议。

执行以下操作，首先创建

ThisAddin类的新实例

，然后从新创建的

实例

调用

ThisAddin类

中的

验证方法

更改：

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {

        }
    }

 public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }

            private void button1_Click(object sender, EventArgs e)
            {
                ThisAddin ta = new ThisAddin();
                ta.Validate();
            }
        }

public partial class ThisAddIn
    {



    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }


    public void Validate()
    {
        MessageBox.Show("Success");
    }
}

public partial class ThisAddIn
    {
    //constructor
    public ThisAddin()
    {

    }


    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }

    public void Validate()
    {
        MessageBox.Show("Success");
    }

至：

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {

        }
    }

 public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }

            private void button1_Click(object sender, EventArgs e)
            {
                ThisAddin ta = new ThisAddin();
                ta.Validate();
            }
        }

public partial class ThisAddIn
    {



    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }


    public void Validate()
    {
        MessageBox.Show("Success");
    }
}

public partial class ThisAddIn
    {
    //constructor
    public ThisAddin()
    {

    }


    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }

    public void Validate()
    {
        MessageBox.Show("Success");
    }

将ThisAddin类更改为：

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {

        }
    }

 public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }

            private void button1_Click(object sender, EventArgs e)
            {
                ThisAddin ta = new ThisAddin();
                ta.Validate();
            }
        }

public partial class ThisAddIn
    {



    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }


    public void Validate()
    {
        MessageBox.Show("Success");
    }
}

public partial class ThisAddIn
    {
    //constructor
    public ThisAddin()
    {

    }


    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }

    public void Validate()
    {
        MessageBox.Show("Success");
    }

至：

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {

        }
    }

 public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }

            private void button1_Click(object sender, EventArgs e)
            {
                ThisAddin ta = new ThisAddin();
                ta.Validate();
            }
        }

public partial class ThisAddIn
    {



    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }


    public void Validate()
    {
        MessageBox.Show("Success");
    }
}

public partial class ThisAddIn
    {
    //constructor
    public ThisAddin()
    {

    }


    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }

    public void Validate()
    {
        MessageBox.Show("Success");
    }

注意：

    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void button1_Click(object sender, EventArgs e)
        {

        }
    }

 public partial class Form1 : Form
        {
            public Form1()
            {
                InitializeComponent();
            }

            private void button1_Click(object sender, EventArgs e)
            {
                ThisAddin ta = new ThisAddin();
                ta.Validate();
            }
        }

public partial class ThisAddIn
    {



    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }


    public void Validate()
    {
        MessageBox.Show("Success");
    }
}

public partial class ThisAddIn
    {
    //constructor
    public ThisAddin()
    {

    }


    private void ThisAddIn_Startup(object sender, System.EventArgs e)
    {
    }

    private void ThisAddIn_Shutdown(object sender, System.EventArgs e)
    {
    }

    public void Validate()
    {
        MessageBox.Show("Success");
    }

确保将这些类放置在相同的名称空间中：
执行以下操作：ThisAddin ta=new ThisAddin（）；ta.Validate（）；将此代码放在button1_Click事件中。这是我所厌倦的第一种方法，但这里的问题是编译时错误“OutlookAddIn1.ThisAddIn”不包含接受0个参数的构造函数“……经过6小时的努力才解决了这个问题，所以最后将其发布在这里，以便我可以得到一些帮助这应该可以工作，因为您没有向Validate方法发送任何参数，并且Validate方法不需要任何参数。是否确实调用了正确的验证方法？您可以尝试在button1_click事件中右键单击Validate，然后选择“转到定义”吗？如果您指向正确的“Validate”方法，那么应该可以转到。这里的第一个问题是，在类型ThisAddIn th=new ThisAddIn（）；…中，我无法创建类“ThisAddIn”的实例；。。我收到编译错误，因为'OutlookAddIn1.ThisAddIn'不包含接受0个参数的构造函数'…啊，我想我明白了，您的ThisAddIn类在同一命名空间中吗？它就在“public partial class”文本的正上方。是的，我的ThisAddin类和Form1类都位于同一名称空间OutlookAddIn1。。