private static TxProvider BuildProvider(string userId, string pwd)
{
//登录
String logErrorReason = null;
UserLoginSessionInfo session = null;
if (UserLogin(userId, pwd, out session, out logErrorReason))
{
var p = new TxProvider(session.token);
var key = $"TxProvider_{userId}";
if (Common.MemcachedHelper.Instance.Get(key) == null)
{
Common.MemcachedHelper.Instance.Add(key, session);
}
else
{
Common.MemcachedHelper.Instance.Remove(key);
Common.MemcachedHelper.Instance.Add(key, session);
}
return(p);
}
else
{
throw new BusinessException($"{userId}登录消息系统失败。(原因:{logErrorReason})");
}
}
private static bool TryGetTxProvider(string userId, out TxProvider p)
{
p = null;
var key = $"TxProvider_{userId}";
var session = Common.MemcachedHelper.Instance.Get <UserLoginSessionInfo>(key);
if (session == null)
{
return(false);
}
else
{
if (DateTime.Now > FaceHand.Common.Util.DateTimeExt.FromUnixTimestamp(session.expiry).AddMinutes(-10))
{
return(false);
}
else
{
p = new TxProvider(session.token);
return(true);
}
}
}
