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