static void Main(string[] args)
{
String wordPath = @"C:\Users\dxw\Desktop\123"; //word在哪里
String jpgPathPro = @"C:\Users\dxw\Desktop\jpg\"; //jpg放哪里
var files = Directory.GetFiles(wordPath, "*.docx");
//在当前文件夹中遍历所有文档
foreach (var file in files)
{
WordprocessingDocument docx = WordprocessingDocument.Open(file, true);
foreach (var image in docx.MainDocumentPart.Document.Body.Descendants <ImageData>())
{
ImagePart p = docx.MainDocumentPart.GetPartById(image.RelationshipId) as ImagePart;
int hash = p.GetHashCode();
Stream stream = p.GetStream();
byte[] bytes = new byte[stream.Length];
stream.Read(bytes, 0, bytes.Length);
stream.Seek(0, SeekOrigin.Begin);
string jpgPath = jpgPathPro + hash + ".wmf";
FileStream fs = new FileStream(jpgPath, FileMode.Create);
BinaryWriter bw = new BinaryWriter(fs);
bw.Write(bytes);
bw.Close();
fs.Close();
}
}
}