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);
}
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 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;
}
}
/// <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);
}
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;
}
}