Word 中图片的提取

最新推荐文章于 2025-03-25 09:24:19 发布

原创最新推荐文章于 2025-03-25 09:24:19 发布 · 510 阅读

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文章标签：

#image #object #exception #path #文档 #null

1、引用Microsoft.Office.Interop.Word

2、打开Word文档

            appWord = new Microsoft.Office.Interop.Word.Application();
            object path = file;
            object missing = System.Reflection.Missing.Value;
            object readOnly = true;
            try
            {
                docWord = appWord.Documents.Open(ref path, ref missing, ref readOnly, 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 e)
            {
                appWord = null;
                return false;
            }

3、修改图片类型为：InlineShape

foreach(Shape sh in docWord.Shapes)

{

try

{

sh.ConvertToInlineShape();

}

catch

{

}

4、选择、复制InlineShap，通过读取剪贴板ClipBoard到Image对象。

foreach (Microsoft.Office.Interop.Word.InlineShape ish
                                        in docWord.Tables[tableid].Cell(rowIndex,

colIndex).Range.InlineShapes) //目前处理的word文档中只有一张图片
                                    {
                                        if (ish.Type ==

Microsoft.Office.Interop.Word.WdInlineShapeType.wdInlineShapePicture ||
                                            ish.Type ==

Microsoft.Office.Interop.Word.WdInlineShapeType.wdInlineShapeLinkedPicture)
                                        {
                                            ish.Select();
                                            appWord.Selection.Copy();
                                            System.Drawing.Image image =

System.Windows.Forms.Clipboard.GetImage();
                                            content = image;
                                            if (image == null)
                                            {
                                                content = ish;
                                            }
                                        }
                                    }
5、保存图片。