private UserInfo_JsonModel GetWxUserInfo()
{
string code = CacheManager.GetCache("code").ToString();
string responseString = string.Empty;
string url = string.Format(@"https://api.weixin.qq.com/sns/oauth2/access_token?appid=wx3fab45769c82a189&secret=1b4feb651f6bbae81776068c241f8603&code={0}&grant_type=authorization_code", code);
responseString = HttpManager.AccessURL_GET(url);
Access_Token_JsonModel model = new Access_Token_JsonModel();
UserInfo_JsonModel user = new UserInfo_JsonModel();
try
{
model = JsonConvert.DeserializeObject <Access_Token_JsonModel>(responseString);
LogHelper.Log.Write("access_token:" + model.access_token);
user = GetUserInfo(model);
}
catch (Exception ex)
{
LogHelper.Log.Write(ex.Message);
LogHelper.Log.Write(ex.StackTrace);
throw;
}
return(user);
}
public ActionResult GetHelpCode(string code)
{
LogHelper.Log.Write("传递的code:" + code);
if (string.IsNullOrEmpty(code))
{
string url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=wx3fab45769c82a189&redirect_uri=http://jcb.ybtx88.com/Oauth/GetHelpCode&response_type=code&scope=snsapi_userinfo&state=STATE#wechat_redirect";
System.Web.HttpContext.Current.Response.Redirect(url);
return(RedirectToAction("GetHelpCode"));
}
else
{
CacheManager.SetCache("code", code);
}
UserInfo_JsonModel user = GetWxUserInfo();
LogHelper.Log.Write("openid:" + user.openid + ", nickname:" + user.nickname + ", sex:" + user.sex + ", headerimage:" + user.headimgurl);
if (!_memberBLL.IsExist(user.openid))
{
Member member = new Member();
member.Id = Guid.NewGuid();
member.IsDeleted = false;
member.NickeName = user.nickname;
member.OpenId = user.openid;
member.Vip = 0;
member.HeadImage = user.headimgurl;
member.Assets = 0;
member.CreatedTime = DateTime.Now;
member.Credit = 0;
member.DeletedTime = DateTime.MinValue.AddHours(8);
if (!_memberBLL.Add(member))
{
LogHelper.Log.Write("添加新用户失败");
}
}
LogHelper.Log.Write("user's openid = " + user.openid);
System.Web.HttpContext.Current.Session["member"] = user.openid;
if (Request.UrlReferrer == null || Request.UrlReferrer.Host != Request.Url.Host)
{
return(RedirectToAction("Help", "UserInfo"));
}
else
{
return(Redirect(Request.UrlReferrer.ToString()));
}
}
/// <summary>
/// 通过access_token获取用户信息
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
private UserInfo_JsonModel GetUserInfo(Access_Token_JsonModel model)
{
string responseString = string.Empty;
string url = string.Format(@"https://api.weixin.qq.com/sns/userinfo?access_token={0}&openid={1}", model.access_token, model.openid);
responseString = HttpManager.AccessURL_GET(url);
LogHelper.Log.Write("打印微信返回的xml");
LogHelper.Log.Write(responseString);
UserInfo_JsonModel user = new UserInfo_JsonModel();
try
{
user = JsonConvert.DeserializeObject <UserInfo_JsonModel>(responseString);
}
catch (Exception ex)
{
LogHelper.Log.Write(ex.Message);
LogHelper.Log.Write(ex.StackTrace);
throw;
}
return(user);
}
