Question

我的创建操作未触及断点。我修复了我的Visual Studio（2015）并确保我处于调试模式。我清理并重建了几次。我将源代码移动到VS的新实例。 PDB文件存在。除了创建一个动作/方法之外，我可以点击其他动作/方法的断点，我使用 httppostedfilebase 来上传图像和歌曲。

当我创建错误时，如下所示：

输入不是有效的Base-64字符串，因为它包含非基本64个字符，两个以上的填充字符或填充字符中的非法字符。

这是我的控制器动作：

public async Task<ActionResult> CreateSong([Bind(Include = "SongID,Title,ReleaseDate,Genre,Price,Rating,Poster,PosterFilePath,FileType,Audio,AudioFilePath,Likes,DisLikes,Faves,Reposts")] Song song, HttpPostedFileBase image, HttpPostedFileBase audio)
{
    if (ModelState.IsValid)
    {
        if (image != null && image.ContentLength > 0)
        {
            song.Poster = new byte[image.ContentLength];
            song.Likes = 0;
            song.DisLikes = 0;
            song.Faves = 0;
            song.Reposts = 0;
            image.InputStream.Read(song.Poster, 0, image.ContentLength);
            var imgName = Path.GetFileName(image.FileName);
            song.PosterFilePath = "../Uploads/Song/" + imgName;

           image.SaveAs(Path.Combine(Server.MapPath("~/Uploads/thumbnails/"), imgName));
        }

        SongLike songLike = new SongLike();
        songLike.Liked = false;
        songLike.LikedDate = DateTime.Today;
        songLike.SongLikeId = song.SongID;

        if (audio != null && audio.ContentLength > 0)
        {
            var audName = Path.GetFileNameWithoutExtension(audio.FileName);
            var audExt = Path.GetExtension(audio.FileName);
            song.FileType = audExt;
            string path = "../Uploads/songs/" + audName + audExt;
            song.AudioFilePath = path;

            audio.SaveAs(Path.Combine(Server.MapPath("~/Uploads/songs/"), audName + audExt));

            string output = Server.MapPath("~/Uploads/songs/" + audName + audExt);
        }

        db.Songs.Add(song);
        db.SongLikes.Add(songLike);
        await db.SaveChangesAsync();
        return RedirectToAction("Index");
    }
    ViewBag.CategoryID = new SelectList(db.Categories, "ID", "Name", song.CategoryID);
    return View(song);
}

在Controller中创建动作而不是在.net mvc中命中断点

0 个答案: