/// <summary>
/// 检验IP的可访问性(白名单优先于黑名单），如果同时白名单、黑名名单都有同一IP，则也允许访问。
/// </summary>
/// <param name="ipAddress"></param>
/// <returns></returns>
public bool ValidateIPAccess(string ipAddress, int userId)
{
bool result = false;
IBlackIP dal = baseDal as IBlackIP;
List <BlackIPInfo> whiteList = dal.FindByUser(userId, AuthrizeType.白名单);
if (whiteList.Count > 0)
{
result = IsInList(whiteList, ipAddress);
return(result); //白名单优先于黑名单，在白名单则通过
}
List <BlackIPInfo> blackList = dal.FindByUser(userId, AuthrizeType.黑名单);
if (blackList.Count > 0)
{
bool flag = IsInList(blackList, ipAddress);
return(!flag);//不在则通过，在就禁止
}
//当黑白名单都为空的时候，那么返回true，则默认不禁止
return(true);
}
/// <summary>
/// 根据用户ID和授权类型获取列表
/// </summary>
/// <param name="userId">用户ID</param>
/// <param name="type">授权类型</param>
/// <returns></returns>
public List <BlackIPInfo> FindByUser(int userId, AuthrizeType type)
{
IBlackIP dal = baseDal as IBlackIP;
return(dal.FindByUser(userId, type));
}
/// <summary>
/// 根据用户ID和授权类型获取列表
/// </summary>
/// <param name="userId">用户ID</param>
/// <param name="type">授权类型</param>
/// <returns></returns>
public List <BlackIPInfo> FindByUser(Int32 userId, AuthorizeType authorizeType)
{
return(dal.FindByUser(userId, authorizeType));
}