C#中写入与保存Word文档

最新推荐文章于 2021-12-21 11:53:58 发布

love_幸运儿

最新推荐文章于 2021-12-21 11:53:58 发布

阅读量1.3k

点赞数

CC 4.0 BY-SA版权

分类专栏：客户端文章标签： c# object interop file methods string

本文链接：https://blog.youkuaiyun.com/dongdingbaihe/article/details/4728208

客户端专栏收录该内容

20 篇文章

订阅专栏

这段代码演示了如何在C#中通过COM Interop创建并修改Word文档。它首先检查文件是否存在，然后打开文档（如果存在），在文档开头和结尾插入文本，并保存更改。最后，关闭文档并显示消息提示。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

        private void CreateWordDocument(object fileName, object saveAs)
        {
            //Set Missing Value parameter - used to represent a missing value when
            //calling methods through interop
            object missing = System.Reflection.Missing.Value;
            Word.Application wordApp = new Word.ApplicationClass();
            Word.Document aDoc = null;

            //check to see that file exists
            if (File.Exists((string)fileName))
            {
                DateTime today = DateTime.Now;
                object readOnly = false;
                object isVisible = false;

//Set Word to be not visible
wordApp.Visible = false;

                //Open the word document
                aDoc = wordApp.Documents.Open(ref fileName, ref missing, ref readOnly, ref missing, ref missing, ref missing,
                    ref missing, ref missing, ref missing, ref missing, ref missing, ref isVisible, ref missing, ref missing,
                    ref missing, ref missing);
                //Activate the document
                aDoc.Activate();

                //Example of writing to the start of a document
                aDoc.Content.InsertBefore("This is at the beginning /r/n/r/n");
                //Example of writing to the end of a document
                aDoc.Content.InsertAfter("/r/n/r/nThis is at the end");
            }
            else
            {
                MessageBox.Show("File does not exits.");
                return;
            }
            aDoc.SaveAs(ref saveAs, 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);
            aDoc.Close(ref missing, ref missing, ref missing);
            MessageBox.Show("File created.");
        }