/// <summary>
/// 获取题目数据
/// </summary>
/// <param name="pid">题目ID</param>
/// <param name="dataPath">题目数据路径</param>
/// <param name="error">错误信息</param>
/// <returns>获取是否成功</returns>
public static Boolean TryGetProblemDataPath(String pid, out String dataPath, out String error)
{
dataPath = String.Empty;
try
{
error = JudgeStatusManager.GetJudgeServerLoginStatus();
if (!String.IsNullOrEmpty(error))
{
return(false);
}
Int32 problemID = pid.ToInt32(0);
String path = ProblemDataManager.GetProblemDataRealPath(problemID);
if (String.IsNullOrEmpty(path))
{
error = "Problem data does not exist!";
return(false);
}
dataPath = path;
return(true);
}
catch (System.Exception ex)
{
error = ex.Message;
return(false);
}
}
/// <summary>
/// 更新评测状态
/// </summary>
/// <param name="sid">提交ID</param>
/// <param name="pid">题目ID</param>
/// <param name="username">用户名</param>
/// <param name="result">评测结果</param>
/// <param name="detail">出错信息</param>
/// <param name="tcost">花费时间</param>
/// <param name="mcost">花费内存</param>
/// <param name="error">错误信息</param>
/// <returns>是否更新成功</returns>
public static Boolean TryUpdateSolutionStatus(String sid, String pid, String username, String result, String detail, String tcost, String mcost, out String error)
{
try
{
error = JudgeStatusManager.GetJudgeServerLoginStatus();
if (!String.IsNullOrEmpty(error))
{
return(false);
}
SolutionEntity entity = new SolutionEntity()
{
SolutionID = Int32.Parse(sid),
ProblemID = pid.ToInt32(0),
UserName = username,
Result = (ResultType)result.ToByte(0),
TimeCost = tcost.ToInt32(0),
MemoryCost = mcost.ToInt32(0)
};
if (entity.Result > ResultType.Accepted)//评测失败
{
Boolean hasProblemData = !String.IsNullOrEmpty(ProblemDataManager.GetProblemDataRealPath(entity.ProblemID));
//没有题目的不重新评测
Boolean canAutoRejudge = hasProblemData;
Int32 triedTimes = 0;
if (!_rejudgeTimesMap.TryGetValue(entity.SolutionID, out triedTimes))
{
triedTimes = 0;
}
if (triedTimes > AUTO_REJUDGE_MAX_TIMES)
{
_rejudgeTimesMap.Remove(entity.SolutionID);
canAutoRejudge = false;
}
else
{
_rejudgeTimesMap[entity.SolutionID] = triedTimes + 1;
}
entity.Result = canAutoRejudge ? ResultType.RejudgePending : ResultType.JudgeFailed;
}
SolutionManager.JudgeUpdateSolutionAllResult(entity, detail);
return(true);
}
catch (System.Exception ex)
{
error = ex.Message;
return(false);
}
}