残差分析-保存

services/residual_analysis_service/residual_analysis_service.go

@@ -282,10 +282,14 @@ func fillMappingChartInfo(req residual_analysis_model.ResidualAnalysisReq, edbIn
 
 	for _, indexData := range dataList {
 		if _, ok := indexADataMap[indexData.DataTime]; ok {
+			indexDataCopy := *indexData
+
+			fmt.Println(math.Round(a*indexData.Value+b) / 10000)
 			// 计算指标B映射值
-			indexData.Value = math.Round(a*indexData.Value+b) / 10000
+			indexDataCopy.Value = math.Round(a*indexData.Value+b) / 10000
 
-			dataBList = append(dataBList, indexData)
+			// 将副本添加到 dataBList
+			dataBList = append(dataBList, &indexDataCopy)
 		}
 	}
 
@@ -328,9 +332,9 @@ func fillOriginalChart(req residual_analysis_model.ResidualAnalysisReq, mappingL
 			edbInfoMapping.ChartColor = `#F00`
 			edbInfoMapping.ChartWidth = 1
 
-			edbInfoMappingB.DataList = append([]*data_manage.EdbDataList(nil), dataList...)
+			edbInfoMappingB.DataList = dataList
 		} else {
-			edbInfoMappingA.DataList = append([]*data_manage.EdbDataList(nil), dataList...)
+			edbInfoMappingA.DataList = dataList
 		}
 		edbInfoMapping.EdbInfoId = v.EdbInfoId
 		edbInfoMapping.EdbName = v.EdbName