public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            CommentMethods commentMethods = new CommentMethods();
            string         articleName    = context.Request.Form["articleName"]; //文章名字
            string         content        = context.Request.Form["content"];     //base64字节

            #region 切割base64
            string str   = "base64,";
            int    index = content.IndexOf(str) + str.Length;
            int    end   = content.Length - index;
            content = content.Substring(index, end);
            #endregion



            string path     = context.Server.MapPath("../Papers/users/");
            Random rd       = new Random();
            string fileName = DateTime.Now.ToString("yyyyMMddhhmmss") + "-" + rd.Next(100, 999).ToString() + "-" + articleName;

            byte[] buff = Convert.FromBase64String(content);
            if (commentMethods.ByteToFile(content, path, fileName))
            {
                string url = path + fileName;
                context.Session["systemPaperPath"] = url;
                string userAricle = commentMethods.GetAll(url);
                context.Response.Write(JsonConvert.SerializeObject(userAricle));
            }
        }
        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            CommentMethods commentMethods = new CommentMethods();
            string         articleName    = context.Request.Form["articleName"]; //文章名字
            string         authorName     = context.Request.Form["authorName"];  //文章名字
            string         content        = context.Request.Form["content"];     //base64字节

            #region 切割base64
            string str   = "base64,";
            int    index = content.IndexOf(str) + str.Length;
            int    end   = content.Length - index;
            content = content.Substring(index, end);
            #endregion


            string path     = context.Server.MapPath("../Papers/system/");
            Random rd       = new Random();
            string fileName = DateTime.Now.ToString("yyyyMMddhhmmss") + "-" + rd.Next(100, 999).ToString() + "-" + articleName;

            byte[] buff = Convert.FromBase64String(content);
            if (commentMethods.ByteToFile(content, path, fileName))
            {
                Bll.AuthorBll authorBll = new Bll.AuthorBll();
                var           author    = new Model.Author()
                {
                    Id     = Guid.NewGuid().ToString(),
                    Name   = authorName,
                    Adress = "",
                    Email  = ""
                };
                if (authorBll.Add(author))
                {
                    Bll.PapersBll papersBll = new Bll.PapersBll();
                    var           paper     = new Model.Papers()
                    {
                        Id       = Guid.NewGuid().ToString(),
                        AuthorId = author.Id,
                        Name     = articleName,
                        Url      = "../Papers/system/" + fileName,
                        Title    = ""
                    };
                    if (papersBll.Add(paper))
                    {
                        var             ketWords    = commentMethods.GetKeyWord(commentMethods.GetAll(path + fileName));
                        Bll.KeyWordsBll keyWordsBll = new Bll.KeyWordsBll();
                        var             keyWord     = new Model.KeyWords()
                        {
                            Id       = Guid.NewGuid().ToString(),
                            PaperId  = paper.Id,
                            KeyWord1 = ketWords[0],
                            KeyWord2 = ketWords[1],
                            KeyWord3 = ketWords[2],
                            KeyWord4 = ketWords[3],
                            KeyWord5 = ketWords[4],
                            KeyWord6 = ketWords[5],
                        };
                        if (keyWordsBll.Add(keyWord))
                        {
                            context.Response.Write(JsonConvert.SerializeObject(new ReturnMessage()
                            {
                                Code = 1, Message = "添加成功"
                            }));
                        }
                    }
                }
            }
        }