insert or update

domain/model/groupPower_m/group_grade.go

@@ -83,6 +83,7 @@ func IncrGroupPowerExp(txModel *domain.Model, groupPowerId mysql.ID, exp mysql.N
 	}
 	// 增加家族经验-总
 	gpg := new(GroupPowerGrade)
+	// insert
 	if err := txModel.DB().Model(GroupPowerGrade{}).Where("group_power_id = ?", groupPowerId).First(gpg).Error; err != nil {
 		if err != gorm.ErrRecordNotFound {
 			return err
@@ -97,10 +98,12 @@ func IncrGroupPowerExp(txModel *domain.Model, groupPowerId mysql.ID, exp mysql.N
 		if err = txModel.DB().Create(gpg).Error; err != nil {
 			return err
 		}
-	}
-	if err := txModel.DB().Model(GroupPowerGrade{}).Where("group_power_id = ?", groupPowerId).
-		UpdateColumn("exp", gorm.Expr("exp + ?", exp)).Error; err != nil {
-		return err
+	} else {
+		// or update
+		if err := txModel.DB().Model(GroupPowerGrade{}).Where("group_power_id = ?", groupPowerId).
+			UpdateColumn("exp", gorm.Expr("exp + ?", exp)).Error; err != nil {
+			return err
+		}
 	}
 	//if err = txModel.DB().Model(GroupPowerGrade{}).Clauses(clause.OnConflict{Columns: []clause.Column{{Name: "group_power_id"}},
 	//	DoUpdates: clause.Assignments(map[string]interface{}{