在DELPHI7中如何使用WORD相关元件来替换文字及插入图片等问题 |
|
尚未結案
|
|
dynamic_zhou
一般會員   發表：1 回覆：2 積分：0 註冊：2004-07-21 發送簡訊給我 |
|
|
dynamic_zhou
一般會員 發表：1 回覆：2 積分：0 註冊：2004-07-21 發送簡訊給我 |
以下是小弟写的程式码，我把问题也列出来，请各位大大指教，谢谢！ procedure TForm_grade_change.Button1Click(Sender: TObject);
var
vWhat,vWhich,vCount,vName :OleVariant; vPictureName,vLinkToFile,vSaveWithDocument,vRange :OleVariant; vFileName,vConfirmConversions,vReadOnly,vAddToRecentFiles,vPasswordDocument,vIndex,
vPasswordTemplate,vRevert,vWritePasswordDocument,vWritePasswordTemplate,vFormat,
vEncoding,vVisible,vOpenAndRepair,vDocumentDirection,vNoEncodingDialog :OleVariant; vFindText,vMatchCase,vMatchWholeWord,vMatchWildCards,vMatchSoundsLike,
vMatchAllWordForms,vForward,vWrap,vReplaceWith,
vReplace,vMatchKashida,vMatchDiacritics,vMatchAlefHamza,vMatchControl :OleVariant;
begin
//===>>> 开启指定文档 <<<===// vFileName := 'D:\TEST.doc';
vConfirmConversions := False;
vReadOnly := False;
vAddToRecentFiles := False;
vPasswordDocument := EmptyParam;
vPasswordTemplate := EmptyParam;
vRevert := False;
vWritePasswordDocument := EmptyParam;
vWritePasswordTemplate := EmptyParam;
vFormat := EmptyParam;
vEncoding := EmptyParam;
vVisible := False;
vOpenAndRepair := True;
vDocumentDirection := EmptyParam;
vNoEncodingDialog := True; vIndex := 1; try
WordApplication.Documents.Open(vFileName, vConfirmConversions,
vReadOnly, vAddToRecentFiles,
vPasswordDocument, vPasswordTemplate,
vRevert, vWritePasswordDocument,
vWritePasswordTemplate, vFormat,
vEncoding, vVisible, vOpenAndRepair,
vDocumentDirection, vNoEncodingDialog); WordDocument.ConnectTo(WordApplication.Documents.Item(vIndex));
except
WordDocument.Disconnect; Application.MessageBox('无法打开文档！','警告',MB_OK MB_ICONWARNING MB_APPLMODAL); exit;
end; //===>>> 替换指定字符 <<<===// vFindText := 'TEST';
vMatchCase := EmptyParam;
vMatchWholeWord := EmptyParam;
vMatchWildCards := EmptyParam;
vMatchSoundsLike := EmptyParam;
vMatchAllWordForms := EmptyParam;
vForward := EmptyParam;
vWrap := wdFindContinue;
vFormat := EmptyParam;
vReplaceWith := '替换';
vReplace := wdReplaceAll;
vMatchKashida := EmptyParam;
vMatchDiacritics := EmptyParam;
vMatchAlefHamza := EmptyParam;
vMatchControl := EmptyParam; try
WordDocument.Range.Find.Execute(vFindText, vMatchCase,vMatchWholeWord, vMatchWildCards,vMatchSoundsLike,vMatchAllWordForms,vForward, vWrap,vFormat,vReplaceWith,
vReplace,vMatchKashida,vMatchDiacritics,vMatchAlefHamza,vMatchControl);
except
WordDocument.Disconnect; Application.MessageBox('无法替换字符！','警告',MB_OK MB_ICONWARNING MB_APPLMODAL); exit;
end; //===>>> 在指定书签处插入指定图片文件 <<<===// vWhat := wdGoToBookmark;
vWhich := EmptyParam;
vCount := EmptyParam;
vName := '图片'; vPictureName := 'D:\TEST.jpg';
vLinkToFile := False;
vSaveWithDocument := True; try
WordDocument.Range.GoTo_(vWhat,vWhich,vCount,vName); vRange := WordDocument.Range; //===>>> DEBUG到下段代码出现“服务器出现意外情况” <<<===// WordDocument.Range.InlineShapes.AddPicture(vPictureName,vLinkToFile,vSaveWithDocument,vRange);
except
WordDocument.Disconnect; Application.MessageBox('无法插入图片！','警告',MB_OK MB_ICONWARNING MB_APPLMODAL); exit;
end; WordApplication.Visible := True;
end;
發表人 - dynamic_zhou 於 2004/08/02 17:46:51
|
|
dynamic_zhou
一般會員 發表：1 回覆：2 積分：0 註冊：2004-07-21 發送簡訊給我 |
经过几天的测试，加上朋友的帮助，我终于把问题找到了，问题还是出在参数上，看似不起眼的参数却在其中起着至关重要的作用哦，请留意下面代码的红色说明部分。 procedure TForm_grade_change.Button1Click(Sender: TObject);
var
vWhat,vWhich,vCount,vName :OleVariant; vPictureName,vLinkToFile,vSaveWithDocument,vRange :OleVariant; vFileName,vConfirmConversions,vReadOnly,vAddToRecentFiles,vPasswordDocument,
vPasswordTemplate,vRevert,vWritePasswordDocument,vWritePasswordTemplate,vFormat,
vEncoding,vVisible,vOpenAndRepair,vDocumentDirection,vNoEncodingDialog :OleVariant; vFindText,vMatchCase,vMatchWholeWord,vMatchWildCards,vMatchSoundsLike,
vMatchAllWordForms,vForward,vWrap,vReplaceWith,
vReplace,vMatchKashida,vMatchDiacritics,vMatchAlefHamza,vMatchControl :OleVariant; vIndex,vDoNotSaveChanges :OleVariant;
begin
//===>>> 开启指定文档 <<<===// vFileName := 'D:\TEST.doc';
vConfirmConversions := False;
vReadOnly := False;
vAddToRecentFiles := False;
vPasswordDocument := EmptyParam;
vPasswordTemplate := EmptyParam;
vRevert := False;
vWritePasswordDocument := EmptyParam;
vWritePasswordTemplate := EmptyParam;
vFormat := EmptyParam;
vEncoding := EmptyParam;
vVisible := True; //===>>> 一定要设成True，不然后续动作都无法实现 <<<===//
vOpenAndRepair := False; //===>>> 设成False就不会出现文件修复对话框 <<<===//
vDocumentDirection := EmptyParam;
vNoEncodingDialog := True; vIndex := vFileName; //===>>> 按文档名称来定位要修改的文档 <<<===// vDoNotSaveChanges := wdDoNotSaveChanges; //===>>> 关闭文档时不出现提示保存对话框 <<<===// try
WordApplication.Documents.Open(vFileName, vConfirmConversions,
vReadOnly, vAddToRecentFiles,
vPasswordDocument, vPasswordTemplate,
vRevert, vWritePasswordDocument,
vWritePasswordTemplate, vFormat,
vEncoding, vVisible, vOpenAndRepair,
vDocumentDirection, vNoEncodingDialog); WordDocument.ConnectTo(WordApplication.Documents.Item(vIndex));
except
WordDocument.Close(vDoNotSaveChanges); Application.MessageBox('无法打开文档！','警告',MB_OK MB_ICONWARNING MB_APPLMODAL); exit;
end; //===>>> 替换指定字符 <<<===// vFindText := 'TEST';
vMatchCase := EmptyParam;
vMatchWholeWord := EmptyParam;
vMatchWildCards := EmptyParam;
vMatchSoundsLike := EmptyParam;
vMatchAllWordForms := EmptyParam;
vForward := EmptyParam;
vWrap := wdFindContinue;
vFormat := EmptyParam;
vReplaceWith := '替换';
vReplace := wdReplaceAll;
vMatchKashida := EmptyParam;
vMatchDiacritics := EmptyParam;
vMatchAlefHamza := EmptyParam;
vMatchControl := EmptyParam; try
WordDocument.Range.Find.Execute(vFindText, vMatchCase,vMatchWholeWord, vMatchWildCards,vMatchSoundsLike,vMatchAllWordForms,vForward, vWrap,vFormat,vReplaceWith,
vReplace,vMatchKashida,vMatchDiacritics,vMatchAlefHamza,vMatchControl);
except
WordDocument.Close(vDoNotSaveChanges); Application.MessageBox('无法替换字符！','警告',MB_OK MB_ICONWARNING MB_APPLMODAL); exit;
end; //===>>> 在指定书签处插入指定图片文件 <<<===// vWhat := wdGoToBookmark;
vWhich := EmptyParam;
vCount := EmptyParam;
vName := '图片'; vPictureName := 'D:\TEST.jpg';
vLinkToFile := False;
vSaveWithDocument := True; try
WordApplication.Selection.GoTo_(vWhat,vWhich,vCount,vName);
vRange := WordApplication.Selection.Range;
WordApplication.Selection.InlineShapes.AddPicture(vPictureName,vLinkToFile,vSaveWithDocument,vRange);
except
WordDocument.Close(vDoNotSaveChanges); Application.MessageBox('无法插入图片！','警告',MB_OK MB_ICONWARNING MB_APPLMODAL); exit;
end; WordApplication.Visible := True; WordDocument.Activate;
end; 此功能还在试用阶段，错误疏漏在所难免，各位大大们若发现问题请多提宝贵意见，谢谢！
發表人 - dynamic_zhou 於 2004/08/06 13:34:33
|
發表時間：2004-08-02 16:12:59
IP:218.80.xxx.xxx 未訂閱
系統時間：2024-04-20 9:18:47
聯絡我們 | Delphi K.Top討論版
| 本站聲明 |
|
1. 本論壇為無營利行為之開放平台，所有文章都是由網友自行張貼，如牽涉到法律糾紛一切與本站無關。 2. 假如網友發表之內容涉及侵權，而損及您的利益，請立即通知版主刪除。 3. 請勿批評中華民國元首及政府或批評各政黨，是藍是綠本站無權干涉，但這裡不是政治性論壇！ |