困境相当简单。我需要创建一个小应用程序,它将清除所有字体背景颜色(保持表格单元格背景颜色不变),并删除word文档中带删除线的所有文本,然后将文档保存到另一个文件夹中。否则,文档的格式应保持不变。
下面是一个从谷歌中可用的随机示例中拼凑出来的大型示例,展示了如何将特定类型的格式应用于使用Find.Execute()找到的随机字符串。然而,我不知道如何只做如上所述。
public static string searchDoc(string fileNameRef)
{
Microsoft.Office.Interop.Word._Application word = new Microsoft.Office.Interop.Word.Application(); ;
Microsoft.Office.Interop.Word._Document doc = new Microsoft.Office.Interop.Word.Document();
object missing = System.Type.Missing;
try
{
System.IO.FileInfo ExecutableFileInfo =
new System.IO.FileInfo(System.Reflection.Assembly.GetEntryAssembly().Location);
object fileName =
System.IO.Path.Combine(ExecutableFileInfo.DirectoryName, fileNameRef);
doc = word.Documents.Open(ref fileName, ref missing, ref missing, ref missing
, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing
, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing);
doc.Activate();
//object findStr = "hello"; //sonething to find
// THIS is the part where I fail, I can't find of a way to Find.Execute on formatting
// as opposed to mere strings.
//while (word.Selection.Find.Execute(ref findStr)) //found...
//{
// //change font and format of matched words
// word.Selection.Font.Name = "Tahoma"; //change font to Tahoma
// word.Selection.Font.ColorIndex = Microsoft.Office.Interop.Word.WdColorIndex.wdRed; //change color to red
//}
object saveFileName = ExecutableFileInfo.DirectoryName + "\\New\\" + fileNameRef;
doc.SaveAs(ref saveFileName, ref missing, ref missing, ref missing, ref missing
, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing
, ref missing, ref missing, ref missing, ref missing, ref missing);
}
catch (Exception)
{
}
finally
{
doc.Close(ref missing, ref missing, ref missing);
word.Application.Quit(ref missing, ref missing, ref missing);
}
return fileNameRef;
}
感谢您的帮助!而且我的意思是任何一种,只要开始研究如何发现格式就会有很大帮助,我想。 :)
答案 0 :(得分:1)
这不是C#特定的问题;这是一个Word对象模型问题(我推荐你here和here)。
关于您的具体问题,我建议您在Word中打开宏记录器,执行操作,并查看生成的VBA代码。然后你可以在C#中应用它。
试试这个:
using System;
using Microsoft.Office.Interop.Word;
using System.IO;
using System.Reflection;
namespace WordFormattingFindReplace {
class Program {
static void Main(string[] args) {
}
public static string searchDoc(string fileName) {
_Application word = new Application(); ;
_Document doc;
string folderName = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
string filePath = Path.Combine(folderName,fileName);
doc = word.Documents.Open(filePath);
var find=doc.Range().Find;
find.Text="Hello";
find.Format=true;
find.Replacement.Font.Name="Tahoma";
find.Replacement.Font.ColorIndex=WdColorIndex.wdRed;
find.Execute(Replace:WdReplace.wdReplaceAll);
doc.SaveAs2(Path.Combine(folderName,"New",fileName));
doc.Close();
//We need to cast this to _Application to resolve which Quit method is being called
((_Application)word.Application).Quit();
return fileName;
}
}
}
一些注意事项:
using
语句。而不是Microsoft.Office.Interop.Word._Application word
,而是在文件顶部添加using Microsoft.Office.Interop.Word
,然后您就可以只写_Application word
Path.GetDirectoryName
方法并保存为string
变量,而不是创建FileInfo
对象Documents.Open
,Document.SaveAs
和Document.Close
时跳过可选参数。这也意味着您不需要object missing
。Document.Activate
Word.Application
实例可能更好,而不是为每次调用重新创建它。