userinfo

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Security.Cryptography;
using System.Net;
using System.Web;
using System.IO;
using System.Text.RegularExpressions;
using System.Configuration;

namespace aliformerp
{
public struct acctk
{
public string uid;
public string aliId;
public string resource_owner;
public string memberId;
public string expires_in;
public string refresh_token;
public string access_token;
}
public class userinfo
{
public static acctk acctk2;
public static string appKey = Properties.Settings.Default.appKey;
public static string site = Properties.Settings.Default.site;
public static string secretkey = Properties.Settings.Default.secretkey;
public static string redirect_uri = Properties.Settings.Default.redirect_uri;
public static string account = Properties.Settings.Default.account;
public static string password = Properties.Settings.Default.password;

public static string sign(Dictionary<string, string> paramDic, string appSecret)
{
byte[] signatureKey = Encoding.UTF8.GetBytes(appSecret);
//第一步：拼装key+value
List<string> list = new List<string>();
foreach (KeyValuePair<string, string> kv in paramDic)
{
list.Add(kv.Key + kv.Value);
}
//第二步：排序
list.Sort();
//第三步：拼装排序后的各个字符串
string tmp = "";
foreach (string kvstr in list)
{
tmp = tmp + kvstr;
}
//第四步：将拼装后的字符串和app密钥一起计算签名
//HMAC-SHA1
HMACSHA1 hmacsha1 = new HMACSHA1(signatureKey);
hmacsha1.ComputeHash(Encoding.UTF8.GetBytes(tmp));
byte[] hash = hmacsha1.Hash;
//TO HEX
return BitConverter.ToString(hash).Replace("-", string.Empty).ToUpper();
}
public static string sign(string urlPath, Dictionary<string, string> paramDic)
{
byte[] signatureKey = Encoding.UTF8.GetBytes(secretkey);//此处用自己的签名密钥
List<string> list = new List<string>();
foreach (KeyValuePair<string, string> kv in paramDic)
{
list.Add(kv.Key + kv.Value);
}
list.Sort();
string tmp = urlPath;
foreach (string kvstr in list)
{
tmp = tmp + kvstr;
}

//HMAC-SHA1
HMACSHA1 hmacsha1 = new HMACSHA1(signatureKey);
hmacsha1.ComputeHash(Encoding.UTF8.GetBytes(tmp));
/*
hmacsha1.ComputeHash(Encoding.UTF8.GetBytes(urlPath));
foreach (string kvstr in list)
{
hmacsha1.ComputeHash(Encoding.UTF8.GetBytes(kvstr));
}
*/
byte[] hash = hmacsha1.Hash;
//TO HEX
return BitConverter.ToString(hash).Replace("-", string.Empty).ToUpper();
}
public static string gethttpwithuri(string lingpaigeturl2)
{
string gethttpwithuriout = "";
HttpWebRequest http23 = WebRequest.Create(lingpaigeturl2) as HttpWebRequest;
// http23.ServicePoint.Expect100Continue = false;
//http23.Referer = lingpaigeturl;
http23.Method = "GET";
http23.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
// http23.AllowAutoRedirect = true;
//  http23.Credentials = System.Net.CredentialCache.DefaultCredentials;
http23.KeepAlive = true;
http23.AllowAutoRedirect = true;
//  http23.ProtocolVersion = HttpVersion.Version10;
//  http23.CookieContainer = MyCookieContainer;
//using (Stream request2 = http23.GetRequestStream())
//{
//    try
//    {
//        // request2.Write(postData, 0, postData.Length);
//    }
//    catch
//    {
//        throw;
//    }
//    finally
//    {
//        request2.Close();
//    }
//}
try
{
HttpWebResponse response12 = http23.GetResponse() as HttpWebResponse;
StreamReader reader12 = new StreamReader(response12.GetResponseStream());
// richTextBox3.Text += "你获取的uri返回是:" + reader12.ReadToEnd().ToString();
gethttpwithuriout = reader12.ReadToEnd().ToString();
return gethttpwithuriout;
}
catch (System.Exception ex)
{
return ex.ToString();
}
finally
{

///  return gethttpwithuriout;
}
}
public static string uribuider(string apitpye, Dictionary<string, string> parm1, bool needaccess_token)
{

if (needaccess_token)
{
string oldori = "http://gw.open.1688.com/openapi/param2/1/cn.alibaba.open/" + apitpye + "/" + appKey + "?";
string signolduri = "param2/1/cn.alibaba.open/" + apitpye + "/" + appKey;
//  string signolduri2 = oldori + "param2/1/cn.alibaba.open/" + apitpye + "?";
parm1.Add("access_token", acctk2.access_token);
string signwithuri = sign(signolduri, parm1);
foreach (KeyValuePair<string, string> kv in parm1)
{
oldori += HttpUtility.HtmlEncode(kv.Key) + "=" + HttpUtility.HtmlEncode(kv.Value) + "&";
}
oldori += "_aop_signature=" + signwithuri;
return oldori;
}
else
{
string oldori = "http://gw.open.1688.com/openapi/param2/1/cn.alibaba.open/" + apitpye + "/" + appKey + "?";
string signolduri = "param2/1/cn.alibaba.open/" + apitpye + "/" + appKey;
//  string signolduri2 = oldori + "param2/1/cn.alibaba.open/" + apitpye + "?";
string signwithuri = sign(signolduri, parm1);
foreach (KeyValuePair<string, string> kv in parm1)
{
oldori += HttpUtility.HtmlEncode(kv.Key) + "=" + HttpUtility.HtmlEncode(kv.Value) + "&";
}
oldori += "_aop_signature=" + signwithuri;
return oldori;
}

//return "";

}
}
}