public void BuildInferComboReports(PumpSystem ppSys) { using (var context = new PumpSystemContext()) { var reportsToSave = new List <InferComboReport>(); foreach (var comp in ppSys) { foreach (var icItem in comp.InferComboItems.Where(ic => ic.IsHappening)) { GradedCriterion.ForEachValidGradeRange(gradeRange => { var passedGcts = icItem.ExpressionCts.Where(ct => ct is GradedCriterion) .Where(gct => gct.IsHappening) .Cast <GradedCriterion>().ToList(); //假如range是3的话,那么通过的里面至少有个3,且只能有3,不能有1,2 //假如range是2,3的话, 那么通过的里面至少有个2,且只能有2,3 //假如range是1,2,3的话, 那么通过的里面至少有个1,且只能有1,2,3 var checkPass = passedGcts.Any(); checkPass &= passedGcts.Exists(g => (int)g.HappeningGrade == gradeRange[0]); checkPass &= passedGcts.All(g => gradeRange.Contains((int)g.HappeningGrade)); if (!checkPass) { return; } var newRpt = new InferComboReport(); //设置报告时间 var happenTime = passedGcts.Max(ct => ct.Time); newRpt.LibId = icItem.Id; newRpt.FirstTime = happenTime; newRpt.LatestTime = happenTime; //设置报告组件 newRpt.CompCode = comp.Code; //设置报告故障内容和建议 // var faultItem = Repo.FaultItems.First(fi => fi.IsSameFaultItem(icItem)); newRpt.DisplayText = icItem.FaultResult; newRpt.EventMode = icItem.EventMode; newRpt.Expression = icItem.Expression; newRpt.RtDatas = string.Join(Repo.Separator, icItem.ExpressionCts.Select(ct => $"{ct.LibId}:{(ct.IsHappening ? 1 : 0)}")); // newRpt.Advise = faultItem.Advise; newRpt.HappenCount = 1; //remark2 作为所用分档 newRpt.Remark2 = "Grade:" + string.Join(",", gradeRange); //把通过的(为1的)分别是几档写到remark3里 newRpt.Remark3 = "GradeRefer: " + string.Join(Repo.Separator, passedGcts.Select(g => $"{g.LibId}:{(int) g.HappeningGrade}")); var icReports = context.InferComboReports.ToList(); //判断是否存在报告,不存在则添加,存在则更新 var existRpts = icReports.Where(rptRecord => rptRecord.LibId == newRpt.LibId && rptRecord.EventMode == newRpt.EventMode && rptRecord.Expression == newRpt.Expression && rptRecord.Remark2 == newRpt.Remark2).ToArray(); if (!existRpts.Any()) { var intersects = icReports.Select(r => r.LibId).Intersect(icItem.PrevIds).ToList(); if (intersects.Any()) { newRpt.DisplayText += "(小概率)"; } reportsToSave.Add(newRpt); } else { var latestTime = existRpts.Max(rr => rr.LatestTime); var latestRpt = existRpts.First(r => r.LatestTime == latestTime); latestRpt.LatestTime = newRpt.FirstTime; latestRpt.HappenCount++; } }); } } if (reportsToSave.Any()) { context.InferComboReports.AddRange(reportsToSave); } context.SaveChanges(); } }
private void ParseGradedCriterion() { var gct = _ct as GradedCriterion; if (gct == null) { return; } string outputDetail = string.Empty; //先尝试判断判据能否正常解析 string parsedExp; if (!TryParseVariables(out parsedExp)) { return; } var curIsPassed = true; //判据无误能解析,那就进行分级解析 GradedCriterion.ForEachValidGradeRange(lvs => { //取一个最小的作为迭代条件 var lv = lvs.Min(); //当前等级没通过的话,之后的等级也就不用判断了,跳出循环 if (!curIsPassed) { return; } var gradePercent = Convert.ToDouble(lv) / Convert.ToDouble(GradedCriterion.GradeCount); //解析判据 TryParseVariables(out parsedExp, gradePercent); curIsPassed = EvaluateExpression(parsedExp); if (curIsPassed) { gct.HappeningGrade = (SeverityGrade)lv; } //不管通过与否,都要记录和输出。 通过的话,设置级别要在记录之前;没通过的话,跳出要在记录之后 RecordRtData(); outputDetail = $" 组件:{_compCode} 事件模式:{gct.EventMode} 实时数据: {gct.RtDataStr}"; }); var notHappenAction = new Action(() => { gct.IsHappening = false; gct.Time = null; Log.Inform($"---- 分级判据{_ct.LibId} 未发生 {outputDetail}"); }); var happenAction = new Action(() => { gct.IsHappening = true; gct.Time = TdUpdateTime; Log.Inform($">>>> 分级判据{_ct.LibId} 已发生 {outputDetail}"); }); //都没通过,判据没发生 if (gct.HappeningGrade == SeverityGrade.NotHappen) { notHappenAction(); } else { // if (Repo.ValidGrades.Contains((int) gct.HappeningGrade)) { // happenAction(); // } else { // notHappenAction(); // } happenAction(); } }