/// <summary>
/// 获取OpenId
/// </summary>
public static string GetOpenID(string appid, string redirect_url, string code, string screct)
{
string strJson = "";
if (string.IsNullOrEmpty(code))
{
redirect_url = HttpUtility.UrlEncode(redirect_url);
LogApp.Log4Net.Info("redirect_url：" + redirect_url);
LogApp.Log4Net.Info("weixin：" + string.Format("https://open.weixin.qq.com/connect/oauth2/authorize?appid={0}&redirect_uri={1}&response_type=code&scope=snsapi_base&state={2}#wechat_redirect",
appid, redirect_url, new Random().Next(1000, 200000).ToString()));
HttpContext.Current.Response.Redirect(string.Format("https://open.weixin.qq.com/connect/oauth2/authorize?appid={0}&redirect_uri={1}&response_type=code&scope=snsapi_userinfo&state={2}#wechat_redirect",
appid, redirect_url, new Random().Next(1000, 200000).ToString()));
}
else
{
strJson = HttpRequestUtil.RequestUrl(string.Format("https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code",
appid, screct, code));
}
return(Tools.GetJsonValue(strJson, "openid"));
}
/// <summary>
/// 获取OpenId
/// </summary>
public static string GetOpenID(string appid, string redirect_url, string code, string screct)
{
string strJson = "";
if (string.IsNullOrEmpty(code))
{
redirect_url = HttpUtility.UrlEncode(redirect_url);
HttpContext.Current.Response.Redirect(string.Format("https://open.weixin.qq.com/connect/oauth2/authorize?appid={0}&redirect_uri={1}&response_type=code&scope=snsapi_base&state={2}#wechat_redirect",
appid, redirect_url, new Random().Next(1000, 200000).ToString()));
int sTimeOutHours = UserConsts.SessionTimeOutHours.ConfigValue().ToInt32();
sTimeOutHours = 30 * 24;
new CookieHelper().Set("openid", Tools.GetJsonValue(strJson, "openid"), sTimeOutHours);
}
else
{
strJson = HttpRequestUtil.RequestUrl(string.Format("https://api.weixin.qq.com/sns/oauth2/access_token?appid={0}&secret={1}&code={2}&grant_type=authorization_code",
appid, screct, code));
}
return(Tools.GetJsonValue(strJson, "openid"));
}