asp. net Operation Word for Batch Replacement
- 2021-07-06 10:46:39
- OfStack
First, the Microsoft. Office. Interop. Word component is introduced, which appears in COM after office is installed.
The code is as follows
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
namespace TextReplace
{
public class WordOperate : IDisposable
{
private Microsoft.Office.Interop.Word._Application _app;
private Microsoft.Office.Interop.Word._Document _doc;
object _nullobj = System.Reflection.Missing.Value;
/// <summary>
/// Shut down Word Process
/// </summary>
public void KillWinword()
{
var p = Process.GetProcessesByName("WINWORD");
if (p.Any()) p[0].Kill();
}
/// <summary>
/// Open word Document
/// </summary>
/// <param name="filePath"></param>
public void Open(string filePath)
{
_app = new Microsoft.Office.Interop.Word.ApplicationClass();
object file = filePath;
_doc = _app.Documents.Open(
ref file, ref _nullobj, ref _nullobj,
ref _nullobj, ref _nullobj, ref _nullobj,
ref _nullobj, ref _nullobj, ref _nullobj,
ref _nullobj, ref _nullobj, ref _nullobj,
ref _nullobj, ref _nullobj, ref _nullobj, ref _nullobj);
}
/// <summary>
/// Replace word Words in
/// </summary>
/// <param name="strOld"> Find text </param>
/// <param name="strNew"> Alternative text </param>
public void Replace(string strOld, string strNew)
{
_app.Selection.Find.ClearFormatting();
_app.Selection.Find.Replacement.ClearFormatting();
_app.Selection.Find.Text = strOld;
_app.Selection.Find.Replacement.Text = strNew;
object objReplace = Microsoft.Office.Interop.Word.WdReplace.wdReplaceAll;
_app.Selection.Find.Execute(ref _nullobj, ref _nullobj, ref _nullobj,
ref _nullobj, ref _nullobj, ref _nullobj,
ref _nullobj, ref _nullobj, ref _nullobj,
ref _nullobj, ref objReplace, ref _nullobj,
ref _nullobj, ref _nullobj, ref _nullobj);
}
/// <summary>
/// Save
/// </summary>
public void Save()
{
_doc.Save();
}
/// <summary>
/// Quit
/// </summary>
public void Dispose()
{
_doc.Close(ref _nullobj, ref _nullobj, ref _nullobj);
_app.Quit(ref _nullobj, ref _nullobj, ref _nullobj);
}
}
}
The above is about asp. net how to operate Word to achieve batch replacement of all the code, I hope to help you learn.