好多这方面的资料呵!
我帖一段：
读取和显示Word文档的VCL控件：
http://www.ksdev.com/vcl/index.html
http://vcl.vclxx.org/DELPHI/D32FREE/DATA2WRD.ZIP
最近接触了一个用户的案例，用delphi控制word做一个合同管理程序。办公人员先根据业务需要，写好合同的文字，但在用户名称、产品名称等变化的位置填写指定的标记字符串，然后通过delphi把数据库中的实际数据替换掉word中的文字，最后让word打印出合同。
delphi自带了一个简单的word例题，但功能太简单。通过查找vba的说明，再对照delphi的vcl，编写了如下代码，实现了基本的公文管理功能。
启动word时用如下代码：
begin
try
wordapplication.connect;
except
messagedlg('word may not be installed', mterror, [mbok], 0);
abort;
end;
wordapplication.visible := true;
wordapplication.caption := 'delphi automation';
end;
关闭word用如下代码。如果想保存doc文件，请修改savechanges变量的内容：
var
savechanges, originalformat, routedocument: olevariant;
begin
savechanges := wddonotsavechanges;
originalformat := unassigned;
routedocument := unassigned;
try
wordapplication.quit(savechanges, originalformat, routedocument);
wordapplication.disconnect;
except
on e: exception do
begin
showmessage(e.message);
wordapplication.disconnect;
end;
end;
end;
让word打开一个指定的文件，需要先放置opendialog，然后调用wordapplication.documents.open：
var
itemindex
levariant;
filename, confirmconversions, readonly, addtorecentfiles,
passworddocument, passwordtemplate, revert,
writepassworddocument, writepasswordtemplate, format: olevariant;
begin
if not dlgopen.execute then
exit;
{open document}
filename := dlgopen.filename;
confirmconversions := false;
readonly := false;
addtorecentfiles := false;
passworddocument := '';
passwordtemplate := '';
revert := true;
writepassworddocument := '';
writepasswordtemplate := '';
format := wdopenformatdocument;
wordapplication.documents.open( filename, confirmconversions,
readonly, addtorecentfiles, passworddocument, passwordtemplate,
revert, writepassworddocument, writepasswordtemplate, format );
{assign worddocument component}
itemindex := 1;
worddocument.connectto(wordapplication.documents.item(itemindex));
{turn spell checking of because it takes a long time if enabled and slows down winword}
wordapplication.options.checkspellingasyoutype := false;
wordapplication.options.checkgrammarasyoutype := false;
end;
让word替换标记字符串要使用worddocument.range.find.execute，这里用delphi替换了<#name>：
var
findtext, matchcase, matchwholeword, matchwildcards, matchsoundslike,
matchallwordforms, forward, wrap, format, replacewith, replace: olevariant;
begin
findtext := '<#name>';
matchcase := false;
matchwholeword := true;
matchwildcards := false;
matchsoundslike := false;
matchallwordforms := false;
forward := true;
wrap := wdfindcontinue;
format := false;
replacewith := 'delphi';
replace := true;
worddocument.range.find.execute( findtext, matchcase, matchwholeword,
matchwildcards, matchsoundslike, matchallwordforms, forward,
wrap, format, replacewith, replace );
end;
