根据列值删除 excel 行 C#

Question

我正在创建 excel VSTO ，其中我已经有了根据列值（如果它大于零）删除 excel 行的宏，现在需要将其转换为 c# ，通过查看 Internet 上的文档，我已经提出了到目前为止，但仍然存在三个错误，我无法解决它们，请帮助我：

原始宏：

Sub delete2()
'
' delete2 Macro
'

'
    Rows("1:1").Select
    Selection.AutoFilter
    ActiveSheet.Range("$A:$S1").AutoFilter Field:=10, Criteria1:=">0", _
        Operator:=xlAnd
    Rows("8:1382").Select
    Range(Selection, Selection.End(xlDown)).Select
    Selection.delete Shift:=xlUp
    ActiveSheet.Range("$A:$S1").AutoFilter Field:=10
    Selection.AutoFilter
End Sub

我修改到现在：

    using Microsoft.Office.Tools.Ribbon;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Excel = Microsoft.Office.Interop.Excel;
using Office = Microsoft.Office.Core;
using Microsoft.Office.Tools.Excel;
using Microsoft.Office.Interop.Excel;
using System.Windows.Forms;

namespace CpCpk
{
    public partial class Ribbon1
    {
        private void Ribbon1_Load(object sender, RibbonUIEventArgs e)
        {

        }

        private void button1_Click(object sender, RibbonControlEventArgs e)
        {
            var excelappp = new Excel.Application();
            Excel.Worksheet excelApp = Globals.ThisAddIn.Application.ActiveSheet;

            excelappp.Rows["1:1"].Select();
            excelappp.Selection.AutoFilter();
            excelappp.ActiveSheet.Range["$A:$S1"].AutoFilter(Field: 10,Criteria1:">0",Operator: Microsoft.Office.Interop.Excel.XlAutoFilterOperator.xlAnd);
            excelappp.Rows["8:1382"].Select();
            excelappp.Range[excelappp.Selection, excelappp.Selection.End(Microsoft.Office.Interop.Excel.XlDirection.xlDown)].Select();
            excelappp.Selection.delete(Shift: Microsoft.Office.Interop.Excel.XlDirection.xlUp);
            excelappp.ActiveSheet.Range["$A:$S1"].AutoFilter(Field:10);
            excelappp.Selection.AutoFilter();
        }

虽然没有语法错误，但我在执行过程中遇到以下错误：

System.Runtime.InteropServices.COMException: 'Exception from HRESULT: 0x800A03EC'

请帮我解决这个问题

Answer 1

查看您的代码，我认为您需要删除以下行

var excelappp = new Excel.Application();

改为使用下面的行

var excelappp = Globals.ThisAddIn.Application;

根据列值删除 excel 行 C#

delete excel rows based on column values C#

c#

excel

vba

vsto

visual-studio