// GET: Me
public ActionResult Index(string openid)
{
if (!string.IsNullOrEmpty(openid))
{
WxUserDao userDao = new WxUserDao();
//1 查询是否已经存在ticket和nickname信息
WxUser user = userDao.Find(openid);
bool isExist = user != null;
//2 如果没有nickname需获取用户信息
if (user == null || string.IsNullOrEmpty(user.headimgurl) || string.IsNullOrEmpty(user.nickname))
{
var userinfo = Common.HttpUtility.HttpGet($"https://api.weixin.qq.com/cgi-bin/user/info?access_token={AccessTokenHelper.GetAccessToken()}&openid={openid}&lang=zh_CN", "", "utf-8");
JObject jobect = (JObject)JsonConvert.DeserializeObject(userinfo);
if ((string)jobect["subscribe"] == "0")
{
return(View("Error", new { message = "未关注" }));
}
user = new WxUser();
user.openid = openid;
user.headimgurl = (string)jobect["headimgurl"];
user.nickname = (string)jobect["nickname"];
user.ticket = WeixinHelper.CreateTempQRCode(openid);
user.ticketcreatedatetime = DateTime.Now;
if (!isExist)
{
userDao.Add(user);
}
else
{
userDao.Update(user);
}
}
return(View(user));
}
else
{
return(View("Error"));
}
}
public ActionResult Wallet(string openid)
{
if (!string.IsNullOrEmpty(openid))
{
WxUserDao userDao = new WxUserDao();
WxUser user = userDao.Find(openid);
if (user == null)
{
return(View("Error"));
}
return(View(user));
}
else
{
return(View("Error"));
}
}