public Wechatpat shuashuashua(string appid, string openid, string Token)
{
Wechatpat mode = new Wechatpat();
string strUrl = "https://api.weixin.qq.com/sns/userinfo?access_token=" + appid + "&openid=" + openid + "&lang=zh_CN";
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(strUrl);
req.Method = "GET";
using (WebResponse wr = req.GetResponse())
{
HttpWebResponse myResponse = (HttpWebResponse)req.GetResponse();
StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
string content = reader.ReadToEnd();
if (content.IndexOf("openid") != -1)
{
mode.openid = JsonHelper.GetVluesParentstr(content, "openid");
mode.nickname = JsonHelper.GetVluesParentstr(content, "nickname");
mode.sex = Convert.ToInt32(JsonHelper.GetVluesParentstr(content, "sex"));
mode.province = JsonHelper.GetVluesParentstr(content, "province");
mode.city = JsonHelper.GetVluesParentstr(content, "city");
mode.country = JsonHelper.GetVluesParentstr(content, "country");
mode.headimgurl = JsonHelper.GetVluesParentstr(content, "headimgurl");
mode.privilege = JsonHelper.GetVluesParentstr(content, "privilege");
mode.language = JsonHelper.GetVluesParentstr(content, "language");
LogHelp.WriteTextLog("【返回】" + "\r\n" + mode.nickname, mode.openid, "", "" + "\r\n" + "", System.DateTime.Now);
}
else
{
mode.errcode = JsonHelper.GetVluesParentstr(content, "errcode");
mode.errmsg = JsonHelper.GetVluesParentstr(content, "errmsg");
if (mode.errcode.Equals("40001"))
{
OpenPat open = GetReAccess_token(Token);
if (open.errmsg != null)
{
if (open.errmsg.IndexOf("invalid refresh_token") == 0)
{
//refresh_token过期，需重新授权
mode.errcode = "-1";
mode.errmsg = "refresh_token过期,需重新授权";
return(mode);
}
}
DateTime _youxrq = DateTime.Now;
_youxrq = _youxrq.AddSeconds(open.expires_in);
if (open.access_token != null)
{
DBOpt.SelAccessToken(open.access_token, _youxrq, open.refresh_token, open.openid);
shuashuashua(open.access_token, open.openid, open.refresh_token);
}
}
}
return(mode);
}
}
/// <summary>
/// 获取Access_token值
/// </summary>
/// <returns></returns>
//public string IsExistAccess_Token(string accss_token, int expir, string refresh_token)
//{
// string Token = string.Empty;
// DateTime YouXRQ = Convert.ToDateTime("1999-01-01");
// if (!bll.GetCount().Equals("0"))
// {
// Dictionary<string, object> dic = bll.GetAccess();
// Token = dic["access_token_id"].ToString();
// if (dic["new_date"] != null && dic["new_date"].ToString() != "")
// {
// YouXRQ = Convert.ToDateTime(dic["new_date"]);
// }
// }
// if (DateTime.Now > YouXRQ)
// {
// //刷新
// DateTime _youxrq = DateTime.Now;
// _youxrq = _youxrq.AddSeconds(expir);
// DBOpt.SelAccessToken(accss_token, _youxrq, refresh_token);
// Token = accss_token;
// }
// return Token;
//}
public Wechatpat GetPatient(string openid)
{
//查询acccess_token
string Token = string.Empty;
DateTime YouXRQ = Convert.ToDateTime("1999-01-01");
string appid = "";
Wechatpat mode = new Wechatpat();
Dictionary <string, object> dic = bll.GetAccess(openid);
appid = dic["access_token_id"].ToString();
if (dic["new_date"] != null && dic["new_date"].ToString() != "")
{
YouXRQ = Convert.ToDateTime(dic["new_date"]);
}
Token = dic["refresh_token"].ToString();
//调用第三个接口，验证token有效性
//string url = "https://api.weixin.qq.com/cgi-bin/getcallbackip?access_token=" + appid;
if (DateTime.Now > YouXRQ)
{
//利用refresh刷新
OpenPat open = GetReAccess_token(Token);
if (open.errmsg != null)
{
if (open.errmsg.IndexOf("invalid refresh_token") == 0)
{
//refresh_token过期，需重新授权
mode.errcode = "-1";
mode.errmsg = "refresh_token过期,需重新授权";
return(mode);
}
}
DateTime _youxrq = DateTime.Now;
_youxrq = _youxrq.AddSeconds(open.expires_in);
if (open.access_token != null)
{
DBOpt.SelAccessToken(open.access_token, _youxrq, open.refresh_token, open.openid);
appid = open.access_token;
}
}
mode = shuashuashua(appid, openid, Token);
return(mode);
}
public OpenPat GetAccess_token(string code)
{
string appid = ConfigurationManager.AppSettings["appid"].ToString();
string secret = ConfigurationManager.AppSettings["secret"].ToString();
string grant = ConfigurationManager.AppSettings["grant_type"].ToString();
string strUrl = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=" + appid + "&secret=" + secret + "&code=" + code + "&grant_type=" + grant;
string Token = string.Empty;
OpenPat mode = new OpenPat();
HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(strUrl);
req.Method = "GET";
using (WebResponse wr = req.GetResponse())
{
HttpWebResponse myResponse = (HttpWebResponse)req.GetResponse();
StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);
string content = reader.ReadToEnd();//在这里对Access_token 赋值
if (content.IndexOf("openid") != -1)
{
mode.access_token = JsonHelper.GetVluesParentstr(content, "access_token");//获取json
mode.expires_in = Convert.ToInt32(JsonHelper.GetVluesParentstr(content, "expires_in"));
mode.refresh_token = JsonHelper.GetVluesParentstr(content, "refresh_token");
mode.openid = JsonHelper.GetVluesParentstr(content, "openid");
mode.scope = JsonHelper.GetVluesParentstr(content, "scope");
DateTime _youxrq = DateTime.Now;
_youxrq = _youxrq.AddSeconds(mode.expires_in);
DBOpt.SelAccessToken(mode.access_token, _youxrq, mode.refresh_token, mode.openid);
//IsExistAccess_Token(mode.access_token, mode.expires_in, mode.refresh_token);
string count = bll.GetPatCount(mode.openid);
if (count.Equals("0"))
{
//新增
bll.SaveOpenid(mode.openid);
}
}
else
{
mode.errcode = JsonHelper.GetVluesParentstr(content, "errcode");
mode.errmsg = JsonHelper.GetVluesParentstr(content, "errmsg");
}
}
return(mode);
}
public DBbll()
{
opt = new DBOpt();
}