通过使用C＃将文本添加到Excel工作表

我正在尝试使用C＃将一个很长的文本添加到Excel工作表中。 我使用这个代码：

worksheet.Cells[1, 1] = textString; 

结果在这里：

我想要的是：

build议？

Answer 1

为了得到这个效果，你必须将文本复制到剪贴板，然后将其粘贴到相关的单元格中。 看到这个例子

注意 ：将textString设置为很长的string。

尝试和testing

 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Windows.Forms; using Excel = Microsoft.Office.Interop.Excel; namespace WindowsFormsApplication1 { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { //~~> Change Your String here String textString = "I'm trying to add a pretty long text into the Excel sheet by using sheet. I use this code:" + Environment.NewLine + "worksheet.Cells[1, 1] = textString;" + Environment.NewLine + "The result is here:"; Clipboard.SetText(textString); Microsoft.Office.Interop.Excel.Application xlexcel; Microsoft.Office.Interop.Excel.Workbook xlWorkBook; Microsoft.Office.Interop.Excel.Worksheet xlWorkSheet; object misValue = System.Reflection.Missing.Value; xlexcel = new Excel.Application(); xlexcel.Visible = true; //~~> Add a new a workbook xlWorkBook = xlexcel.Workbooks.Add(misValue); //~~> Set Sheet 1 as the sheet you want to work with xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1); //~~> Set your range Excel.Range CR = (Excel.Range)xlWorkSheet.Cells[1, 1]; CR.Select(); xlWorkSheet.Paste(CR, false); // xlWorkBook.Close(true, misValue, misValue); // xlexcel.Quit(); // releaseObject(xlWorkSheet); // releaseObject(xlWorkBook); // releaseObject(xlexcel); } //private void releaseObject(object obj) //{ // try // { // System.Runtime.InteropServices.Marshal.ReleaseComObject(obj); // obj = null; // } // catch (Exception ex) // { // obj = null; // MessageBox.Show("Unable to release the Object " + ex.ToString()); // } // finally // { // GC.Collect(); // } //} } } 

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