fix:预测指标，拟合残差bug修复

controllers/base_from_predict_calculate.go

@@ -639,8 +639,8 @@ func (this *PredictCalculateController) CalculateBatchSave() {
 
 	// 来源预测指标信息
 	var fromEdbInfo *models.EdbInfo
-	if req.FromEdbInfoId > 0 {
-		fromEdbInfo, err = models.GetEdbInfoById(req.FromEdbInfoId)
+	if fromEdbInfoId > 0 {
+		fromEdbInfo, err = models.GetEdbInfoById(fromEdbInfoId)
 		if err != nil {
 			br.Msg = "获取指标信息失败"
 			br.ErrMsg = "获取指标信息失败:Err:" + err.Error()