public string GetOpenid(string code)
{
string url = "";
Sys_WxChatConfigBll swccb = new Sys_WxChatConfigBll();
Sys_WxChatConfig wc = swccb.Query(" and acode='0001'");
string getAccessTokenUrl = " https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code";
string respText = "";
if (wc != null)
{
url = string.Format(getAccessTokenUrl, wc.appid, wc.appsec, code);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
using (Stream resStream = response.GetResponseStream())
{
StreamReader reader = new StreamReader(resStream, Encoding.Default);
respText = reader.ReadToEnd();
resStream.Close();
}
int start = respText.IndexOf("openid");
int end = respText.IndexOf("scope");
start += 15;
end -= 3;
respText = respText.Substring(start, end - start);
}
else
{
respText = "";
}
return(respText);
}
public static string QueryQtImg()
{
string r = "F";
SessionUserValidate iv = SysValidateBll.ValidateSession();
if (iv.f)
{
string url = "";
Sys_Domain sd = sdb.Query(" and dtype='p'");
Sys_WxChatConfig wc = swccb.Query(" and acode='0001'");
if (wc != null)
{
url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=" + wc.appid + "&redirect_uri=" + wc.aurl + "&response_type=" + iv.u.eno + "&scope=snsapi_userinfo&state=STATE#wechat_redirect";
string img = qcb.CreateFQtCode(System.Web.HttpContext.Current.Server.MapPath("/UpFile/ImageMeasure/"), url);
swccb.setImg("0001", "/UpFile/ImageMeasure/" + img);
//r = sd.url+"/UpFile/ImageMeasure/" + img;
r = "../../../UpFile/ImageMeasure/" + img;
}
}
else
{
r = "F";
}
return(r);
}
