try{
wordApplication = CreateOleObject("Word.Application");
wordApplication.OlePropertySet("Visible", 1);
}
catch(...)
{
ShowMessage("您可能没有安装Word!");
return;
}
documents = wordApplication.OlePropertyGet("Documents");
document = documents.OleFunction("Open", "c:/12.doc");
document.OleProcedure("Activate");
selection = wordApplication.OlePropertyGet("Selection");
selection.OleProcedure("WholeStory");
Variant oFind = selection.OlePropertyGet("Find");
oFind.OleProcedure("ClearFormatting");
Variant oReplace = oFind.OlePropertyGet("Replacement");
oReplace.OleProcedure("ClearFormatting");
oFind.OlePropertySet("Text", "<BBH>");
oReplace.OlePropertySet("Text", "编号");
oFind.OlePropertySet("Forward", true);
oFind.OlePropertySet("Wrap",wdFindContinue);
oFind.OlePropertySet("Format", false);
oFind.OlePropertySet("MatchCase", false);
oFind.OlePropertySet("MatchWholeWord", false);
oFind.OlePropertySet("MatchByte", true);
oFind.OlePropertySet("MatchWildcards", false);
oFind.OlePropertySet("MatchSoundsLike", false);
oFind.OlePropertySet("MatchAllWordForms", false);
oFind.OleProcedure("Execute","Replace=wdReplaceAll");
wordApplication.OleFunction("Quit");
为何替换不了呀?
wordApplication = CreateOleObject("Word.Application");
wordApplication.OlePropertySet("Visible", 1);
}
catch(...)
{
ShowMessage("您可能没有安装Word!");
return;
}
documents = wordApplication.OlePropertyGet("Documents");
document = documents.OleFunction("Open", "c:/12.doc");
document.OleProcedure("Activate");
selection = wordApplication.OlePropertyGet("Selection");
selection.OleProcedure("WholeStory");
Variant oFind = selection.OlePropertyGet("Find");
oFind.OleProcedure("ClearFormatting");
Variant oReplace = oFind.OlePropertyGet("Replacement");
oReplace.OleProcedure("ClearFormatting");
oFind.OlePropertySet("Text", "<BBH>");
oReplace.OlePropertySet("Text", "编号");
oFind.OlePropertySet("Forward", true);
oFind.OlePropertySet("Wrap",wdFindContinue);
oFind.OlePropertySet("Format", false);
oFind.OlePropertySet("MatchCase", false);
oFind.OlePropertySet("MatchWholeWord", false);
oFind.OlePropertySet("MatchByte", true);
oFind.OlePropertySet("MatchWildcards", false);
oFind.OlePropertySet("MatchSoundsLike", false);
oFind.OlePropertySet("MatchAllWordForms", false);
oFind.OleProcedure("Execute","Replace=wdReplaceAll");
wordApplication.OleFunction("Quit");
为何替换不了呀?
----------------------------------------
{
This function starts a hidden word instance, opens a specified document "ADocument"
and replaces (all) occurrences of "SearchString" with a specified "ReplaceString".
The function is similar to the Delphi StringReplace() function.
}{
Diese Funktion startet eine Word versteckte Instanz, öffnet eine Datei und
ersetzt (alle) Vorkommen von "SearchString" durch "ReplaceString".
Die Funktion ist ähnlich zur StringReplace() Funktion.
}
uses
ComObj;// Replace Flags
type
TWordReplaceFlags = set of (wrfReplaceAll, wrfMatchCase, wrfMatchWildcards);function Word_StringReplace(ADocument: TFileName; SearchString, ReplaceString: string; Flags: TWordReplaceFlags): Boolean;
const
wdFindContinue = 1;
wdReplaceOne = 1;
wdReplaceAll = 2;
wdDoNotSaveChanges = 0;
var
WordApp: OLEVariant;
begin
Result := False; { Check if file exists }
if not FileExists(ADocument) then
begin
ShowMessage('Specified Document not found.');
Exit;
end; { Create the OLE Object }
try
WordApp := CreateOLEObject('Word.Application');
except
on E: Exception do
begin
E.Message := 'Word is not available.';
raise;
end;
end; try
{ Hide Word }
WordApp.Visible := False;
{ Open the document }
WordApp.Documents.Open(ADocument);
{ Initialize parameters}
WordApp.Selection.Find.ClearFormatting;
WordApp.Selection.Find.Text := SearchString;
WordApp.Selection.Find.Replacement.Text := ReplaceString;
WordApp.Selection.Find.Forward := True;
WordApp.Selection.Find.Wrap := wdFindContinue;
WordApp.Selection.Find.Format := False;
WordApp.Selection.Find.MatchCase := wrfMatchCase in Flags;
WordApp.Selection.Find.MatchWholeWord := False;
WordApp.Selection.Find.MatchWildcards := wrfMatchWildcards in Flags;
WordApp.Selection.Find.MatchSoundsLike := False;
WordApp.Selection.Find.MatchAllWordForms := False;
{ Perform the search}
if wrfReplaceAll in Flags then
WordApp.Selection.Find.Execute(Replace := wdReplaceAll)
else
WordApp.Selection.Find.Execute(Replace := wdReplaceOne);
{ Save word }
WordApp.ActiveDocument.SaveAs(ADocument);
{ Assume that successful }
Result := True;
{ Close the document }
WordApp.ActiveDocument.Close(wdDoNotSaveChanges);
finally
{ Quit Word }
WordApp.Quit;
WordApp := Unassigned;
end;
end;procedure TForm1.Button1Click(Sender: TObject);
begin
Word_StringReplace('C:\Test.doc','Old String','New String',[wrfReplaceAll]);
end;