/// <summary> /// 通过token 获取用户信息 /// </summary> /// <param name="token">token</param> /// <param name="user"></param> /// <param name="isOtherWhereLogin"></param> /// <returns></returns> public bool GetUserByToken(string token, out CustomerDetail user, out bool isOtherWhereLogin) { bool isok = false; isOtherWhereLogin = false; user = null; //是否为被挤掉的用户 if (!string.IsNullOrEmpty(RedisEntity.ItemGet <string>(CrowdedTokenKey + ":" + token))) { isOtherWhereLogin = true; } else { var customerId = RedisEntity.HashGet(LoginCustomerListKey, token); if (!string.IsNullOrEmpty(customerId)) { //获取用户信息 CustomerRedisDal cusRedisDal = new CustomerRedisDal(); CustomerDetail oldLoginInfo = cusRedisDal.GetCustomerDetail(long.Parse(customerId)); user = oldLoginInfo; } isok = true; } return(isok); }
/// <summary> /// 获取新的用户token /// </summary> /// <param name="val">用户信息</param> /// <returns></returns> public TokenOpearteResult GetNewToken(CustomerInfo val) { string customerName = val.CustomerName; var oldtoken = RedisEntity.HashGet(LoginCustomerNameListKey, customerName); //被挤掉的用户token if (!string.IsNullOrEmpty(oldtoken)) { var customerId = RedisEntity.HashGet(LoginCustomerListKey, oldtoken); CustomerRedisDal cusRedisDal = new CustomerRedisDal(); CustomerDetail oldLoginInfo = cusRedisDal.GetCustomerDetail(long.Parse(customerId)); //不是同一台设备 if (oldLoginInfo != null) { //添加到被挤掉的用户 string crowKey = CrowdedTokenKey + ":" + oldtoken; RedisEntity.ItemSet <string>(crowKey, customerName); RedisEntity.ItemSetExpire(crowKey, DateTime.Now.AddDays(1)); } RedisEntity.HashRemove(LoginCustomerNameListKey, customerName); RedisEntity.HashRemove(LoginCustomerListKey, oldtoken); //记录删除的token列表 LogHelper.Debug("移除旧的token:" + oldtoken + "|" + customerName); } string token = Guid.NewGuid().ToString(); RedisEntity.HashSet(LoginCustomerListKey, token, val.CustomerId.ToString()); RedisEntity.HashSet(LoginCustomerNameListKey, customerName, token); TokenOpearteResult result = new TokenOpearteResult { isok = true, token = token }; return(result); }