示例#1
0
    private static void GetRequestStreamCallback(IAsyncResult asynchronousResult)
    {
        HttpWebRequest request = (HttpWebRequest)asynchronousResult.AsyncState;

        string path     = errorPathList[0];
        int    pos      = path.LastIndexOf("\\");
        string fileName = path.Substring(pos + 1);
        ////请求头部信息
        FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);

        byte[] bArr = new byte[fs.Length];
        fs.Read(bArr, 0, bArr.Length);
        fs.Close();
        Stream postStream = request.EndGetRequestStream(asynchronousResult);

        MsMultiPartFormData form = new MsMultiPartFormData(postStream);

        //form.AddFormField("token", "UmyhgwyTCXazlqnBh6sypTbxuCrH0VUQ8vjNoPzT:lf4Kcq7RrRrg508o25YxdusZyTU=:eyJzY29wZSI6InRzdGRkdW1wIiwiZGVhZGxpbmUiOjE0NTQzNTMyNTZ9");
        form.AddFormField("token", "UmyhgwyTCXazlqnBh6sypTbxuCrH0VUQ8vjNoPzT:nMp6tOdlV9jz4fsGvju-Kv2vvik=:eyJzY29wZSI6InRzdGRkdW1wIiwiZGVhZGxpbmUiOjE3NzExNDY5NjN9");

        form.AddFormField("key", path);

        form.AddStreamFile("file", fileName, bArr);
        form.PrepareFormData();

        postStream.Close();

        request.BeginGetResponse(new AsyncCallback(GetResponseCallback), request);
    }
示例#2
0
    private static void GetRequestStreamCallback(IAsyncResult asynchronousResult)
    {
        HttpWebRequest request = (HttpWebRequest)asynchronousResult.AsyncState;

        string path     = errorPathList[0];
        int    pos      = path.LastIndexOf("\\");
        string fileName = path.Substring(pos + 1);
        ////请求头部信息
        FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);

        byte[] bArr = new byte[fs.Length];
        fs.Read(bArr, 0, bArr.Length);
        fs.Close();
        Stream postStream = request.EndGetRequestStream(asynchronousResult);

        MsMultiPartFormData form = new MsMultiPartFormData(postStream);

        //form.AddFormField("token", "UmyhgwyTCXazlqnBh6sypTbxuCrH0VUQ8vjNoPzT:lf4Kcq7RrRrg508o25YxdusZyTU=:eyJzY29wZSI6InRzdGRkdW1wIiwiZGVhZGxpbmUiOjE0NTQzNTMyNTZ9");
        form.AddFormField("token", "UmyhgwyTCXazlqnBh6sypTbxuCrH0VUQ8vjNoPzT:EHu4cZi6Dbky2bAfgHLupWTmcx4=:eyJzY29wZSI6InRzdGRkdW1wIiwiY2FsbGJhY2tVcmwiOiJodHRwOi8vY3Jhc2gueHkzZC5tb2JpL3VwbG9hZC90c3RkX2NsaWVudCIsImNhbGxiYWNrQm9keSI6ImtleT0kKGtleSkiLCJkZWFkbGluZSI6MTgyMjUyNjc0Mn0=");

        form.AddFormField("key", "tstd_error_" + fileName);

        form.AddStreamFile("file", fileName, bArr);
        form.PrepareFormData();

        postStream.Close();

        request.BeginGetResponse(new AsyncCallback(GetResponseCallback), request);
    }
        public void UploadFile()
        {
            var api = Tools.GetSetting("上传模型");

            if (api == null)
            {
                return;
            }
            try
            {
                var path   = Path.Combine(TempPath, modelName + ".svfzip");
                var client = new RestClient(api);
                var form   = new MsMultiPartFormData();
                form.AddFormField("token", token);
                var response = Tools.HttpPostData("http://192.168.2.132/api/upload/model/svfzip", form, path);
                var obj      = JsonConvert.DeserializeObject(response) as JObject;

                if ((int)obj["status"] == 1)
                {
                    //File.Delete(TempPath + modelName + ".svfzip");

                    progressBar1.Value = 100;

                    if (SetType == 1)
                    {
                        var obj_add = _AddModel(token, obj["objectKey"].ToString(), option_id, modelName, pid);

                        Tools.ShowMessageBox(obj_add["msg"].ToString());
                    }
                    else if (SetType == 2)
                    {
                        var obj_re = _ReModel(token, obj["objectKey"].ToString(), option_id, modelName, pid, id);

                        Tools.ShowMessageBox(obj_re["msg"].ToString());
                    }
                    SetType = 0;

                    Enabled = true;
                }
                else
                {
                    Tools.ShowMessageBox(obj["msg"].ToString());
                }
            }
            catch (Exception e)
            {
                Tools.ShowMessageBox(e.Message);
            }
        }
示例#4
0
        /// <summary>
        /// 上传图片或文件 不能大于2M
        /// </summary>
        /// <param name="filePath"></param>
        /// <returns></returns>
        public static string Upfile(string filePath)
        {
            FileStream file = new FileStream(filePath, FileMode.Open);

            byte[] bb = new byte[file.Length];
            file.Read(bb, 0, (int)file.Length);
            file.Close();
            string fileName          = Path.GetFileName(filePath);
            MsMultiPartFormData form = new MsMultiPartFormData();
            string decodeName        = HttpUtility.UrlDecode(Path.GetFileName(fileName));//最终服务器会按原文件名保存文件,所以需要将文件名编码下,防止中文乱码
            string fileKeyName       = "media";

            form.AddStreamFile(fileKeyName, fileName, bb);

            String hashMd5 = Lib.HashHelper.ComputeMD5(filePath);

            WxPayData inputObj = new WxPayData();

            inputObj.SetValue("mch_id", WxPayConfig.GetConfig().GetMchID());
            inputObj.SetValue("media_hash", hashMd5);
            inputObj.SetValue("sign_type", "HMAC-SHA256");
            //inputObj.SetValue("sign", inputObj.MakeSign());//签名

            form.AddFormField("mch_id", WxPayConfig.GetConfig().GetMchID());
            form.AddFormField("media_hash", hashMd5);
            form.AddFormField("sign_type", "HMAC-SHA256");
            form.AddFormField("sign", inputObj.MakeSign());                              //签名

            string SERVICE_URL = "https://api.mch.weixin.qq.com/secapi/mch/uploadmedia"; //最终接收文件上传的服务接口

            string rst = Lib.HttpService.Post(inputObj.ToXml(), SERVICE_URL, form, true, 10);

            inputObj = new WxPayData();
            inputObj.FromXml(rst);

            if (inputObj.GetValue("return_code").ToString() == "SUCCESS")
            {
                return(inputObj.GetValue("media_id").ToString());
            }

            return(inputObj.GetValue("return_msg").ToString());
        }
示例#5
0
 public object UploadPic(FileData[] fds)
 {
     try
     {
         WebRequest          request = (HttpWebRequest)WebRequest.Create(ServiceURL + "uploadAdver");
         MsMultiPartFormData form    = new MsMultiPartFormData();
         form.AddFormField("devilField", "中国人");
         form.AddStreamFile("fileUpload", fds[0].FileName, fds[0].FileBytes);
         form.PrepareFormData();
         request.ContentType = "multipart/form-data; boundary=" + form.Boundary;
         request.Method      = "POST";
         Stream stream = request.GetRequestStream();
         foreach (var b in form.GetFormData())
         {
             stream.WriteByte(b);
         }
         stream.Close();
         string responseContent = "";
         using (HttpWebResponse res = (HttpWebResponse)request.GetResponse())
         {
             using (Stream resStream = res.GetResponseStream())
             {
                 byte[] buffer = new byte[1024];
                 int    read;
                 while ((read = resStream.Read(buffer, 0, buffer.Length)) > 0)
                 {
                     responseContent += Encoding.UTF8.GetString(buffer, 0, read);
                 }
             }
             res.Close();
         }
         JavaScriptSerializer js   = new JavaScriptSerializer();
         List <FJ>            list = js.Deserialize <List <FJ> >(responseContent);
         return(list);
     }
     catch (Exception ex)
     {
         throw ex;
     }
 }
示例#6
0
        string UPLOADFILE_SERVICE_URL = "http://.....";//最终接收文件上传的服务接口

        public ActionResult RequestSave1(HttpContext context)
        {
            string temSavePath = context.Server.MapPath(@"~\") + RootFolder;

            if (!Directory.Exists(temSavePath))
            {
                Directory.CreateDirectory(temSavePath);
            }
            if (context.Request.Files != null && context.Request.Files.Count > 0)
            {
                HttpPostedFile file         = context.Request.Files[0];
                string         saveFileName = String.Format("{0}{1}", DateTime.Now.ToString("yyyyMMddhhmmssffff"), Path.GetExtension(file.FileName));//保存文件名称
                string         fileName     = String.Format(@"{0}\{1}", temSavePath, saveFileName);
                file.SaveAs(fileName);
                MsMultiPartFormData form = new MsMultiPartFormData();
                string decodeName        = HttpUtility.UrlDecode(Path.GetFileName(fileName)); //最终服务器会按原文件名保存文件,所以需要将文件名编码下,防止中文乱码
                string rst = PostDataServer.HttpPostData(UPLOADFILE_SERVICE_URL, form, fileName, decodeName);
                context.Response.Write(rst);                                                  //输出上传文件返回结果
                context.Response.End();
            }
            return(null);
        }
示例#7
0
        /// <summary>
        /// 上传文件
        /// </summary>
        /// <param name="xml"></param>
        /// <param name="url"></param>
        /// <param name="form"></param>
        /// <param name="isUseCert"></param>
        /// <param name="timeout"></param>
        /// <param name="Headers"></param>
        /// <param name="ContentType"></param>
        /// <param name="host"></param>
        /// <returns></returns>
        public static string Post(string xml, string url, MsMultiPartFormData form,
                                  bool isUseCert, int timeout, WebHeaderCollection Headers = null,
                                  string ContentType = null,
                                  string host        = null)

        {
            System.GC.Collect(); //垃圾回收,回收没有正常关闭的http连接

            string result = "";  //返回结果

            HttpWebRequest  request   = null;
            HttpWebResponse response  = null;
            Stream          reqStream = null;

            try
            {
                //设置最大连接数
                ServicePointManager.DefaultConnectionLimit = 200;
                //设置https验证方式
                if (url.StartsWith("https", StringComparison.OrdinalIgnoreCase))
                {
                    ServicePointManager.ServerCertificateValidationCallback =
                        new RemoteCertificateValidationCallback(CheckValidationResult);
                }

                /***************************************************************
                 * 下面设置HttpWebRequest的相关属性
                 * ************************************************************/
                request           = (HttpWebRequest)WebRequest.Create(url);
                request.UserAgent = USER_AGENT;
                request.Method    = "POST";
                request.Timeout   = timeout * 1000;
                if (ContentType != null)
                {
                    request.ContentType = ContentType;
                }
                if (host != null)
                {
                    request.Host = host;
                }

                //设置代理服务器
                //WebProxy proxy = new WebProxy();                          //定义一个网关对象
                //proxy.Address = new Uri(WxPayConfig.PROXY_URL);              //网关服务器端口:端口
                //request.Proxy = proxy;

                //设置POST的数据类型和长度
                //request.ContentType = "text/xml";
                //byte[] data = System.Text.Encoding.UTF8.GetBytes(xml);
                //request.ContentLength = data.Length;

                if (Headers != null)
                {
                    for (int i = 0; i < Headers.Count; i++)
                    {
                        request.Headers.Add(Headers.GetKey(i), Headers.Get(i));
                    }
                }


                //是否使用证书
                if (isUseCert)
                {
                    X509Certificate2 cert = new X509Certificate2(Config.CertPath, Config.CertPwd);
                    request.ClientCertificates.Add(cert);
                    Log.Debug("WxPayApi", "PostXml used cert");
                }

                //往服务器写入数据
                reqStream = request.GetRequestStream();
                //reqStream.Write(data, 0, data.Length);
                //reqStream.Close();


                //处理上传的文件内容
                form.PrepareFormData(); //添加最后的行
                request.ContentType = "multipart/form-data; boundary=" + form.Boundary;
                request.Method      = "POST";
                foreach (var b in form.GetFormData())
                {
                    reqStream.WriteByte(b);
                }
                reqStream.Close();


                //FileStream file = new FileStream(filePath, FileMode.Open);
                //byte[] bb = new byte[file.Length];
                //file.Read(bb, 0, (int)file.Length);
                //file.Close();
                //string fileName = Path.GetFileName(filePath);
                //form.AddStreamFile(fileKeyName, fileName, bb);

                //form.PrepareFormData();
                //request.ContentType = "multipart/form-data; boundary=" + form.Boundary;
                //request.Method = "POST";
                //Stream stream = request.GetRequestStream();
                //foreach (var b in form.GetFormData())
                //{
                //    stream.WriteByte(b);
                //}
                //stream.Close();

                //获取服务端返回
                response = (HttpWebResponse)request.GetResponse();

                //获取服务端返回数据
                StreamReader sr = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
                result = sr.ReadToEnd().Trim();
                sr.Close();
            }
            catch (System.Threading.ThreadAbortException e)
            {
                Log.Error("HttpService", "Thread - caught ThreadAbortException - resetting.");
                Log.Error("Exception message: {0}", e.Message);
                System.Threading.Thread.ResetAbort();
            }
            catch (WebException ex)
            {
                Log.Error("HttpService", ex.ToString());
                if (ex.Status == WebExceptionStatus.ProtocolError)
                {
                    Log.Error("HttpService", "StatusCode : " + ((HttpWebResponse)ex.Response).StatusCode);
                    Log.Error("HttpService", "StatusDescription : " + ((HttpWebResponse)ex.Response).StatusDescription);


                    //这里的代码能保证返回401时,正常显示信息
                    if (((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.Unauthorized ||
                        ((HttpWebResponse)ex.Response).StatusCode == HttpStatusCode.BadRequest)
                    {
                        response = (HttpWebResponse)ex.Response;
                        {
                            StreamReader sr   = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
                            string       bstr = sr.ReadToEnd();
                            return(bstr);
                        }
                    }
                }

                //
                //if (ex.Status == WebExceptionStatus.NameResolutionFailure)
                //{
                //    throw new WxPayException("无法访问网络");
                //}

                //返回错误信息
                throw new WxPayException(ex.ToString());
            }
            catch (Exception e)
            {
                Log.Error("HttpService", e.ToString());
                throw new WxPayException(e.ToString());
            }
            finally
            {
                //关闭连接和流
                if (response != null)
                {
                    response.Close();
                }
                if (request != null)
                {
                    request.Abort();
                }
            }
            return(result);
        }
示例#8
0
    public object UploadPic(FileData[] fds, string carphotogltype, string carid)
    {
        try
        {
            WebRequest          request = (HttpWebRequest)WebRequest.Create(ServiceURL + "uploadAdver");
            MsMultiPartFormData form    = new MsMultiPartFormData();
            form.AddFormField("devilField", "中国人");
            form.AddStreamFile("fileUpload", fds[0].FileName, fds[0].FileBytes);
            form.PrepareFormData();
            request.ContentType = "multipart/form-data; boundary=" + form.Boundary;
            request.Method      = "POST";
            Stream stream = request.GetRequestStream();
            foreach (var b in form.GetFormData())
            {
                stream.WriteByte(b);
            }
            stream.Close();
            string responseContent = "";
            using (HttpWebResponse res = (HttpWebResponse)request.GetResponse())
            {
                using (Stream resStream = res.GetResponseStream())
                {
                    byte[] buffer = new byte[1024];
                    int    read;
                    while ((read = resStream.Read(buffer, 0, buffer.Length)) > 0)
                    {
                        responseContent += Encoding.UTF8.GetString(buffer, 0, read);
                    }
                }
                res.Close();
            }
            JavaScriptSerializer js   = new JavaScriptSerializer();
            List <FJ>            list = js.Deserialize <List <FJ> >(responseContent);
            using (DBConnection dbc = new DBConnection())
            {
                if (list.Count > 0)
                {
                    dbc.ExecuteDataTable("update tb_b_carphoto  set status=1 where carphotogltype=" + dbc.ToSqlValue(carphotogltype) + " and carid=" + dbc.ToSqlValue(carid));

                    DataTable dt = dbc.GetEmptyDataTable("tb_b_carphoto");
                    for (int i = 0; i < list.Count; i++)
                    {
                        DataRow dr = dt.NewRow();
                        dr["carphotoglid"]   = Guid.NewGuid();
                        dr["FJ_ID"]          = list[i].fjId;
                        dr["status"]         = 0;
                        dr["adduser"]        = SystemUser.CurrentUser.UserID;
                        dr["addtime"]        = DateTime.Now;
                        dr["carphotogltype"] = Convert.ToInt32(carphotogltype);
                        dr["carid"]          = carid;
                        dt.Rows.Add(dr);
                    }
                    dbc.InsertTable(dt);
                }
            }

            return(list);
        }
        catch (Exception ex)
        {
            throw ex;
        }
    }