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C#操作Word实用实例:下面是我自己写的一段完整的代码,功能:在一个指定的Word文档中查找指定的关键字,并打印出包含该关键字的段落。使用的Range对象。现在让我们看看具体的实现过程:

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- using System;
 - using System.Collections;
 - using Word;
 - //C#操作Word实用实例
 - namespace SearchWordDoc
 - {
 - /// summary﹥
 - /// SearchWordDo﹤c's summary
 - /// ﹤/summary﹥
 - public class SearchWordDoc
 - {
 - // search word in document.
 - // strName is the document name which is searched.
 - // strFind is the key word or phrase.
 - // return the match paragraphs.
 - public ArrayList swd(string strFName,
 - string strFind)
 - {
 - ArrayList textsFound = new ArrayList();
 - // matched texts
 - object missingValue = Type.Missing;
 - Word.ApplicationClass wdApp = null;
 - // Word Application object
 - //C#操作Word实用实例
 - try
 - {
 - object fName = strFName as object;
 - wdApp = new ApplicationClass();
 - // create a Word application object
 - Word.Document wdDoc = wdApp.Documents.Open(
 - ref fName, ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue);
 - // open a Word object
 - // the Word object has paragraphs or not
 - if (wdDoc.Paragraphs != null && wdDoc.Paragraphs.Count ﹥ 0)
 - {
 - int count = wdDoc.Paragraphs.Count;
 - // the number of doc paragraphs
 - Word.Range rng; // Word.Range object
 - Word.Find fnd; // Word.Find object
 - Console.WriteLine("There are {0}
 - paragraphs in document '{1}'.", count, strFName);
 - //C#操作Word实用实例
 - for (int i = 1; i ﹤= count; ++ i)
 - // search key words in every paragraphs
 - {
 - rng = wdDoc.Paragraphs[i].Range;
 - fnd = rng.Find;
 - fnd.ClearFormatting();
 - fnd.Text = strFind;
 - if (fnd.Execute(ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue, ref missingValue,
 - ref missingValue,
 - ref missingValue))
 - {
 - // if find the matched paragrahps,
 - add it into the textsFound ArrayList.
 - textsFound.Add("[" + i.ToString() + "]
 - " + wdDoc.Paragraphs[i].Range.Text.Trim());
 - }
 - }
 - } //C#操作Word实用实例
 - }
 - catch (NullReferenceException e)
 - {
 - Console.WriteLine(e.ToString());
 - wdApp.Quit(ref missingValue,
 - ref missingValue, ref missingValue);
 - }
 - catch (Exception e)
 - {
 - Console.WriteLine(e.ToString());
 - wdApp.Quit(ref missingValue,
 - ref missingValue, ref missingValue);
 - }
 - // release the Word application object
 - wdApp.Quit(ref missingValue,
 - ref missingValue, ref missingValue);
 - return textsFound;
 - }
 - // Display usage
 - public void usage()
 - {
 - Console.WriteLine("\nUsage:
 - SearchWordDoc doc_name string_found " +
 - "[start_paragraph_NO.]\n\t\t[end_paragraph_NO.]");
 - } //C#操作Word实用实例
 - // Print the result
 - public void printText(ArrayList lst)
 - {
 - if (lst == null)
 - {
 - Console.WriteLine("Error: Null ArrayList.\n");
 - return;
 - }
 - int len = lst.Count;
 - for (int i = 0; i ﹤ len; ++ i)
 - {
 - Console.WriteLine("\t" + lst[i] as string);
 - }
 - Console.WriteLine("\nThere are {0} records.", len);
 - }
 - // Function Main
 - public static void Main(string[] args)
 - {
 - ArrayList textsFound = new ArrayList();
 - SearchWordDoc sobject = new SearchWordDoc();
 - //C#操作Word实用实例
 - switch (args.Length)
 - {
 - case 0:
 - case 1:
 - sobject.usage();
 - break;
 - case 2:
 - textsFound = sobject.swd(args[0], args[1]);
 - Console.WriteLine("Search Result:\n");
 - sobject.printText(textsFound);
 - break;
 - default:
 - sobject.usage();
 - break;
 - }
 - }
 - }
 - } // End
 
C#对Word的操作和对Excel等的操作方法很相似。
C#操作Word实用实例的基本情况就向你介绍到这里,希望对你了解和学习C#操作Word有所帮助。