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2009-02-13

[.NET C# - Word] 利用陣列搜尋跟取代字串

摘要:[.NET C# - Word] 利用陣列搜尋跟取代字串

 

001 using Microsoft.Office.Interop.Word;  
002   
003 public class WordHelper  
004 {  
005     private _Document m_Document = null;  
006     private _Application m_wordApplication = null;  
007   
008     /// <summary>
009     /// 尋找取代執行迴圈
010     /// </summary>
011     /// <param name="tagValueList">表示相關 String 索引鍵和 String 值的集合，而這些可以利用索引鍵或索引來存取。 </param>
012     /// <param name="objWdSeekView">WdSeekView 的參數</param>
013     private void ReplaceTag(List<List2StringStructure> tagValueList, WdSeekView objWdSeekView)
014     {
015         // 指定搜尋的位置
016         this.m_Document.ActiveWindow.ActivePane.View.SeekView = objWdSeekView;
017         // 初始化參數
018         string strFind = string.Empty;
019         string strReplace = string.Empty;
020         if (tagValueList != null)
021         {
022             for (int i = 0; i < tagValueList.Count; i++)
023             {
024                 strFind = tagValueList[i].strFind.ToString().Trim();
025                 strReplace = tagValueList[i].strReplace.ToString().Trim();
026
027                 if ((tagValueList[i].strReplace.ToString().Trim().Length < 255) || (tagValueList[i].strReplace.ToString().Trim().Split('\r').Length == 0))
028                 {
029                     this.Replace(strFind, strReplace);
030                 }
031                 else
032                 {
033                     this.Replace255(strFind, strReplace);
034                 }
035             }
036         }
037         // 返回預設
038         this.m_Document.ActiveWindow.ActivePane.View.SeekView = WdSeekView.wdSeekMainDocument;
039     }
040
041     /// <summary>
042     /// 尋找並取代word內字串
043     /// </summary>
044     /// <param name="findText">代入值</param>
045     /// <param name="replaceText">取代值</param>
046     private void Replace(string findText, string replaceText)
047     {
048         object oStory = WdUnits.wdStory;
049         object oMove = WdMovementType.wdMove;
050         this.m_wordApplication.Selection.HomeKey(ref oStory, ref oMove);
051         Find find = this.m_wordApplication.Selection.Find;
052         find.ClearFormatting();
053         find.Replacement.ClearFormatting();
054         find.Text = findText;
055         find.Replacement.Text = replaceText;
056         this.ExecuteReplace(find);
057     }
058
059     /// <summary>
060     /// 尋找並取代word內字串(字數大於255)或有斷行符號
061     /// </summary>
062     /// <param name="findText">代入值</param>
063     /// <param name="replaceText">取代值</param>
064     private void Replace255(string findText, string replaceText)
065     {
066         this.Search(findText);
067         this.m_wordApplication.Selection.TypeText(replaceText);
068     }
069
070     /// <summary>
071     /// 尋找word內字串
072     /// </summary>
073     /// <param name="findText">代入值</param>
074     private bool Search(string findText)
075     {
076         object oStory = WdUnits.wdStory;
077         object oMove = WdMovementType.wdMove;
078         this.m_wordApplication.Selection.HomeKey(ref oStory, ref oMove);
079         Find find = this.m_wordApplication.Selection.Find;
080         find.ClearFormatting();
081         find.Text = findText;
082         find.Replacement.ClearFormatting();
083         return this.ExecuteReplace(find, oMissing);
084     }
085
086     /// <summary>
087     /// 執行取代字串
088     /// </summary>
089     /// <param name="find">搜尋參數</param>
090     /// <returns>成功/失敗</returns>
091     private bool ExecuteReplace(Find find)
092     {
093         return this.ExecuteReplace(find, WdReplace.wdReplaceAll);
094     }
095
096     /// <summary>
097     /// 實際執行取代字串方法
098     /// </summary>
099     /// <param name="find">搜尋參數</param>
100     /// <param name="replaceOption">取代/不取代</param>
101     /// <returns>成功/失敗</returns>
102     private bool ExecuteReplace(Find find, object objReplaceOption)
103     {
104         return find.Execute(ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref objReplaceOption, ref oMissing, ref oMissing, ref oMissing, ref oMissing);
105     }
106 }