enhance(report):在初始化报表的时候，一并初始化园区电量概要。

service/report.go

@@ -104,13 +104,30 @@ func (_ReportService) IsNewPeriodValid(uid string, period time.Time) (bool, erro
 	}
 }
 
-func (_ReportService) InitializeNewReport(report model.Report) (err error) {
-	report.Id = uuid.New().String()
-	report.StepState = model.NewSteps()
-	report.Published = false
-	report.Withdraw = model.REPORT_NOT_WITHDRAW
-	_, err = global.DBConn.Insert(report)
+func (_ReportService) InitializeNewReport(parkId string, period time.Time) (err error) {
+	newReport := model.Report{
+		Id:        uuid.New().String(),
+		ParkId:    parkId,
+		StepState: model.NewSteps(),
+		Published: false,
+		Withdraw:  model.REPORT_NOT_WITHDRAW,
+	}
+	newReportSummary := model.ReportSummary{
+		ReportId: newReport.Id,
+	}
+	tx := global.DBConn.NewSession()
+	if err = tx.Begin(); err != nil {
+		return
+	}
+	defer tx.Close()
+	_, err = tx.Insert(newReport, newReportSummary)
 	if err != nil {
+		tx.Rollback()
+		return
+	}
+	err = tx.Commit()
+	if err != nil {
+		tx.Rollback()
 		return
 	}
 	return nil