public ActionResult RegisterByWeiXin(Common.WeChat.UserInfoResult model)
{
try
{
if (string.IsNullOrWhiteSpace(model.UnionID))
{
if (string.IsNullOrWhiteSpace(model.OpenID))
{
return(Json(Comm.ToJsonResult("OpenIDNoFound", $"OpenID不能为空")));
}
//如果用户没关注公众号，获取不了UnionID，从EncryptedData从解密用户数据
var session = Common.WeChat.Jscode2sessionResultList.GetSession(model.OpenID);
var str = Common.WeChat.Jscode2sessionResultList.AESDecrypt(model.EncryptedData, session, model.IV);
try
{
string debug = JsonConvert.SerializeObject(new
{
model.EncryptedData,
session,
model.IV,
AES = str
});
//Comm.WriteLog("WeiXin", debug, DebugLogLevel.Normal);
var jUser = JsonConvert.DeserializeObject <JObject>(str);
var unionID = jUser["unionId"]?.Value <string>();
if (unionID == null)
{
return(Json(Comm.ToJsonResult("UnionIDNoFound", "获取不了UnionID")));
}
model.UnionID = unionID;
}
catch (Exception)
{
//如果解密后发现昵称有乱码
//如"nickName\":\"涓€鐪兼湜宸?,\"gender\":1,
//把乱码部分全部去掉重新解析
try
{
var index = str.IndexOf("\"unionId\"");
var newStr = str.Remove(1, index - 1);
var jUser = JsonConvert.DeserializeObject <JObject>(newStr);
var unionID = jUser["unionId"]?.Value <string>();
model.UnionID = unionID;
}
catch (Exception)
{
return(Json(Comm.ToJsonResult("AESDecryptFail", "解密失败", new { Info = model, Aes = str, Session = session })));
}
}
}
var user = CreateByWeChat(model);
return(Json(Comm.ToJsonResult("Success", "成功", new UserForApiViewModel(user))));
}
catch (Exception ex)
{
return(Json(Comm.ToJsonResult("Error", "注册失败", ex.Message)));
}
}
private ApplicationUser CreateRandom(Common.WeChat.UserInfoResult model)
{
string username, nickname, avart, unionId = model.UnionID;
var user = db.Users.FirstOrDefault(s => s.WeChatID == unionId);
nickname = model.NickName;
avart = model.HeadImgUrl;
if (!string.IsNullOrWhiteSpace(avart))
{
try
{
avart = this.Download(avart);
}
catch (Exception)
{
avart = "~/Content/Images/404/avatar.png";
}
}
unionId = model.UnionID;
#region 把图片传到七牛
var path = Server.MapPath(avart);
avart = new Common.Qiniu.QinQiuApi().UploadFile(path, true);
#endregion
do
{
username = $"rm{DateTime.Now:yyyyMMddHHmmss}{Comm.Random.Next(1000, 9999)}";
} while (db.Users.Any(s => s.UserName == username));
if (string.IsNullOrWhiteSpace(nickname))
{
nickname = username;
}
user = new ApplicationUser
{
WeChatID = unionId,
UserName = username,
NickName = nickname,
Avatar = avart,
RegisterDateTime = DateTime.Now,
LastLoginDateTime = DateTime.Now,
UserType = UserType.Personal
};
return(user);
}
private ApplicationUser CreateByWeChat(Common.WeChat.UserInfoResult model)
{
string username, nickname, avart, unionId = model.UnionID;
var user = db.Users.FirstOrDefault(s => s.WeChatID == unionId);
IConfig config = null;
switch (model.Type)
{
case WeChatAccount.AiCardMini:
config = new ConfigMini();
break;
case WeChatAccount.AiCardPersonalMini:
config = new ConfigMiniPersonal();
break;
default:
case WeChatAccount.PC:
config = new ConfigWeChatWork();
break;
}
if (user != null)
{
string appID = config.AppID;
var op1 = new Bll.Users.UserOpenID(user);
op1.AddOpenID(appID, model.OpenID);
db.SaveChanges();
return(user);
}
nickname = model.NickName;
avart = model.HeadImgUrl;
if (!string.IsNullOrWhiteSpace(avart))
{
try
{
avart = this.Download(avart);
}
catch (Exception)
{
avart = "~/Content/Images/404/avatar.png";
}
}
unionId = model.UnionID;
#region 把图片传到七牛
var path = Server.MapPath(avart);
avart = new Common.Qiniu.QinQiuApi().UploadFile(path, true);
#endregion
do
{
username = $"wc{DateTime.Now:yyyyMMddHHmmss}{Comm.Random.Next(1000, 9999)}";
} while (db.Users.Any(s => s.UserName == username));
if (string.IsNullOrWhiteSpace(nickname))
{
nickname = username;
}
user = new ApplicationUser
{
WeChatID = unionId,
UserName = username,
NickName = nickname,
Avatar = avart,
RegisterDateTime = DateTime.Now,
LastLoginDateTime = DateTime.Now,
UserType = UserType.Personal
};
var option = new Bll.Users.UserOpenID(user);
option.AddOpenID(config.AppID, model.OpenID);
var r = UserManager.Create(user);
user = db.Users.FirstOrDefault(s => s.WeChatID == unionId);
db.SaveChanges();
if (!r.Succeeded)
{
throw new Exception(r.Errors.FirstOrDefault());
}
return(user);
}
