/// <summary>
/// 用code 获取accesstoken，获取用户信息
/// </summary>
/// <param name="clientId"></param>
/// <param name="clientsecret"></param>
/// <param name="redirecturl">重定向地址，</param>
/// <param name="Code">code</param>
/// <returns>返回用户信息</returns>
public string GetTokenInfo(string clientId, string clientsecret, string GetTokenUrl, string Code)
{
try
{
WriteLogHelper.WriteLogDoc("oauthlog", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + GetTokenUrl + "," + clientsecret + "," + Code, "oauthlog");
string url = string.Format(GetTokenUrl, clientId, clientsecret, Code);
string ReText = CommonMethod.GetHttpResponse(url, 1200);//post/get方法获取信息
WriteLogHelper.WriteLogDoc("oauthlog", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + ReText, "oauthlog");
Dictionary <string, object> DicText = JsonConvert.DeserializeObject <Dictionary <string, object> >(ReText);
if (!DicText.ContainsKey("access_token"))
{
return("获取access_token失败");
}
else
{
WriteLogHelper.WriteLogDoc("oauthlog", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + DicText["user"] + DicText["access_token"], "oauthlog");
return(DicText["access_token"].ToString());
}
}
catch (Exception ex)
{
WriteLogHelper.WriteLogDoc("oauthlog", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + ex.Message, "oauthlog");
return("");
}
}
public static string GetHttpResponse(string url, int Timeout)
{
try
{
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
request.Method = "GET";
request.ContentType = "text/html;charset=UTF-8";
request.UserAgent = null;
request.Timeout = 12000;
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream myResponseStream = response.GetResponseStream();
StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
string retString = myStreamReader.ReadToEnd();
myStreamReader.Close();
myResponseStream.Close();
return(retString);
}
catch (Exception ex)
{
// return ex.Message;//url错误时候回报错
WriteLogHelper.WriteLogDoc("GetHttpResponse", "异常：" + ex.Message, "HttpLog");
return(ex.Message);
}
}
/// <summary>
/// GET请求
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="url"></param>
/// <returns></returns>
public static T GetResponse <T>(string url) where T : class, new()
{
try {
string returnValue = string.Empty;
HttpWebRequest webReq = (HttpWebRequest)WebRequest.Create(new Uri(url));
webReq.Method = "GET";
webReq.ContentType = "application/json";
using (HttpWebResponse response = (HttpWebResponse)webReq.GetResponse())
{
using (StreamReader streamReader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
{
returnValue = streamReader.ReadToEnd();
T result = default(T);
result = JsonConvert.DeserializeObject <T>(returnValue);
return(result);
}
}
}
catch (Exception ex)
{
// return ex.Message;//url错误时候回报错
WriteLogHelper.WriteLogDoc("GetResponse", "异常：" + ex.Message, "HttpLog");
return(null);
}
}
/// <summary>
/// 获取用户code
/// </summary>
/// <param name="clientId"></param>
/// <param name="redirect_uri">重定向url</param>
public void GetCodeUrl(string clientId, string getcodeurl, string redirect_uri)
{
// string url = string.Format(" http://api.eshimin.com/api/oauth/authorize?client_id={0}&response_type=code&redirect_uri={1}&scope=read", clientId, redirect_uri);
string url = string.Format(getcodeurl, clientId, redirect_uri);
CommonMethod.WebRequestPostOrGet(url, "");
WriteLogHelper.WriteLogDoc("oauthlog", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + url, "oauthlog");
}
/// <summary>
/// Post/get 提交调用抓取
/// </summary>
/// <param name="url">提交地址</param>
/// <param name="param">参数</param>
/// <returns>string</returns>
public static string WebRequestPostOrGet(string sUrl, string sParam)
{
byte[] bt = System.Text.Encoding.UTF8.GetBytes(sParam);
Uri uriurl = new Uri(sUrl);
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(uriurl);//HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(url + (url.IndexOf("?") > -1 ? "" : "?") + param);
req.Method = "POST";
req.Timeout = 120 * 1000;
req.ContentType = "application/x-www-form-urlencoded;";
req.ContentLength = bt.Length;
using (Stream reqStream = req.GetRequestStream())//using 使用可以释放using段内的内存
{
reqStream.Write(bt, 0, bt.Length);
reqStream.Flush();
}
try
{
using (WebResponse res = req.GetResponse())
{
//在这里对接收到的页面内容进行处理
Stream resStream = res.GetResponseStream();
StreamReader resStreamReader = new StreamReader(resStream, System.Text.Encoding.UTF8);
string resLine;
WriteLogHelper.WriteLogDoc("WebRequestPostOrGet", "" + resStreamReader + req, "HttpLog");
System.Text.StringBuilder resStringBuilder = new System.Text.StringBuilder();
while ((resLine = resStreamReader.ReadLine()) != null)
{
resStringBuilder.Append(resLine + System.Environment.NewLine);
}
resStream.Close();
resStreamReader.Close();
return(resStringBuilder.ToString());
}
}
catch (Exception ex)
{
// return ex.Message;//url错误时候回报错
WriteLogHelper.WriteLogDoc("WebRequestPostOrGet", "异常：" + ex.Message, "HttpLog");
return(ex.Message);
}
}
/// <summary>
/// 获取用户信息
/// </summary>
/// <param name="accesstoken"></param>
/// <param name="GetUserInfoUrl"></param>
/// <returns></returns>
public Dictionary <string, object> GetUserInfo(string accesstoken, string GetUserInfoUrl)
{
try
{
string url = string.Format(GetUserInfoUrl, accesstoken);
WriteLogHelper.WriteLogDoc("oauthlog", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + url, "oauthlog");
string returnText = CommonMethod.GetHttpResponse(url, 1200);
Dictionary <string, object> DicText = JsonConvert.DeserializeObject <Dictionary <string, object> >(returnText);
return(DicText);
}
catch (Exception ex)
{
WriteLogHelper.WriteLogDoc("oauthlog", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ") + ex.Message, "oauthlog");
return(null);
}
}