public void Add(UserInfo userInfo)
{
if (userInfo == null)
return;
_efRepository.Add(userInfo);
}
/// <summary>
/// 获取微信用户信息
/// </summary>
/// <param name="appId"></param>
/// <param name="openId"></param>
/// <returns></returns>
public UserInfo GetUserInfo(int appId, string openId)
{
//判断appId是否合法
var appInfo = _appInfoRepository.GetAppInfo(appId);
if (appInfo == null)
throw new Exception(string.Format("获取用户信息失败:通过参数{0}获取到的公众号信息为空", appId));
var userInfoFromDb = _userRepository.GetUserInfo(appId, openId);
//如果从数据库获取用户为空，则需要重新从微信更新
string tokenErrorMessage;
var accessToken = new AccessTokenService().GetAccessToken(appId, out tokenErrorMessage);
if (accessToken == null || !string.IsNullOrEmpty(tokenErrorMessage))
throw new Exception(string.Format("获取用户信息失败:", tokenErrorMessage));
if (userInfoFromDb != null) return userInfoFromDb;
var newUserInfoFromWeiXin = UserApi.Info(accessToken.Ticket, openId);
if (newUserInfoFromWeiXin == null)
throw new Exception("获取用户信息失败:从微信获取到的用户为空");
var newUserInfo = new UserInfo
{
AppId = appId,
Openid = newUserInfoFromWeiXin.openid,
City = newUserInfoFromWeiXin.city,
Country = newUserInfoFromWeiXin.country,
Groupid = newUserInfoFromWeiXin.groupid,
Headimgurl = newUserInfoFromWeiXin.headimgurl,
Language = newUserInfoFromWeiXin.language,
Nickname = newUserInfoFromWeiXin.nickname,
Province = newUserInfoFromWeiXin.province,
Remark = newUserInfoFromWeiXin.remark,
Sex = newUserInfoFromWeiXin.sex,
//Subscribe = newUserInfoFromWeiXin.subscribe,
SubscribeTime = newUserInfoFromWeiXin.subscribe_time
};
//缓存到数据库
_userRepository.Add(newUserInfo);
return newUserInfo;
}