???????? ??????????? ?? ????????? Word .docx

????????

? ???? ?????? ?? ???????, ??? ????????? ???-?????????? ASP.NET ??? ????????? ???? ??????????? ?? ????????? ??????? Microsoft Docx.

?????????? ???-?????????? ASP.NET

????????? Visual Studio, ???????? ??????? ???-?????????? ASP.NET Core ? ??????? Razor Pages. ????????? ????????? ??????? NuGet, ??????? ??? ?????? ??? ?????? ???????: Aspose.Zip ??? ?????????? ? Aspose.Imaging ??? ???????? ??????.
??????? ???????? Index.cshtml ? ???????????? ???????. ?????? ???????? ????? ?? ??? ???????? ? ????????? enctype=“multipart/form-data” ? ????

. ?????????? ???? ????????? ???????? Word ?? ???-??????. ????? ???????? ???? ????? ???? �????� ??? ???????????? ????? docx. ??? ?????? HTML-???????? ?????:

1<form method="post" enctype="multipart/form-data">
2    <span>Microsoft *.docx document: </span>
3    <input type="file" name="uploadedFile" required="required" accept=".docx" />   
4    <br />
5    <input type="submit" value="Upload" />
6</form>

??? ???????? ???????????? ???? ????????? ???????? Accept.

????????? ?????????

Docx documet ??? ?? ???? ???????????? ????? zip-?????. ???? ? ??? ???? ?????????? ???????????, ????? ?????????? ??? ????????????? ? ????? �word/media�. ????, ???????????? ????????????? ???? docx ? ?????????? ?????. ?? ??????? ??????? ??? ????? ??????? ??????????????? ????? OnPost ??? ????????? Index.cshtml.cs. ? ?????? ????? ?????? ?? ????????? zip-????? ? ??????? ???????????????? ????????????. ??? ?????? ??????:

 1    public void OnPost(IFormFile uploadedFile) {
 2        using (Archive archive = new Archive(uploadedFile.OpenReadStream())) {
 3            using (Archive archive = new Archive(uploadedFile.OpenReadStream()))
 4            {
 5                foreach (var entry in archive.Entries.Where(e => e.Name.StartsWith(@"word/media", StringComparison.InvariantCultureIgnoreCase)))
 6                {
 7                ...
 8                }
 9            }	
10        }
11    }

?????? ???????? ? ????????? ???????????

????? ?????????? ??? ????? ?????????, ??? ??????????? ?????? ?? ????? ???? ???????? ????????????. ??? ???? ???? ?? ????? ???????????? ????? Image.CanLoad. ???? ?? ???????? ?????????? ???????????, ??? ????? ????????? ??? ????? ? ?????? ????????, ????? ?????????? ??? ???????????. ???????? ???????? public List<byte[]> ImageBytes {get; ??????? ?????; } ? IndexModel. ?? ????????? ???? ?????? ???????????? ??????? ???????????. ????? ???????? ?? ?? ???-????????, ?? ?????????? URI ?????? ? ??????????????? ?????? ??????????? ? ?????? base64. ??? ??? ?????????? Razor ? Index.cshtml

1    @{
2    if (Model.ImageBytes != null && Model.ImageBytes.Count > 0) {
3            <h4>Images within document:</h4>
4            foreach (byte[] image in Model.ImageBytes) {
5                <img src="data:image;base64,@Convert.ToBase64String(image)"/>
6            }
7        }
8    }

?????????? ??????

????, ???????? ??? ??? ??????. ?????? ?????? ?????? ???????????????, ????? ?? ???? ?????? ??????????? ?????.
? ???? ??????? ?? ?? ????????? ???? ????????????. ? ???????? ??????????? ??? ??????? ????????? ??????????? ????? ? ??? ??????????.
???? ???????? ????????? ????? OnPost.

 1public void OnPost (IFormFile uploadedFile)
 2{
 3    ImageBytes = ????? ??????<byte[]>();
 4
 5    using (Archive archive = new Archive(uploadedFile.OpenReadStream()))
 6    {
 7        foreach (var entry in archive.Entries.Where(e => e.Name.StartsWith(@"word/media", StringComparison.InvariantCultureIgnoreCase)))
 8        {
 9            using (MemoryStream extracted = new MemoryStream())
10            {
11                entry.Open().CopyTo(extracted);
12                extracted.Seek(0, SeekOrigin.Begin);
13
14                if (Aspose.Imaging.Image.CanLoad(extracted))
15                    ImageBytes.Add(extracted.ToArray());
16             }
17         }
18     }
19}

???????? ?????? ??? Unix-???????? ????????? ?????????? ? ????????????