fix:修复退货单产品更新问题

@@ -141,9 +141,10 @@ func (cooperationContractService *CooperationContractService) CreateCooperationC
 		return nil, application.ThrowError(application.TRANSACTION_ERROR, "新增共创合约异常")
 	}
 
-	// 获取承接人
+	// 承接人
 	var undertakers []*domain.Undertaker
 	for _, undertaker := range createCooperationContractCommand.Undertakers {
+		// 获取承接人
 		var undertakerDomain *domain.Undertaker
 		undertakerUid, err := strconv.ParseInt(undertaker.UserId, 10, 64)
 		if err != nil {
@@ -156,6 +157,11 @@ func (cooperationContractService *CooperationContractService) CreateCooperationC
 			undertakerDomain = data
 		}
 
+		// 校验承接人是否属于承接对象
+		if !utils.IsContain(createCooperationContractCommand.CooperationContractUndertakerTypes, undertakerDomain.UserType) {
+			return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, "承接人"+undertakerDomain.UserName+"不属于承接对象")
+		}
+
 		// 获取推荐人
 		var referrerDomain *domain.Referrer
 		referrerUid, _ := strconv.ParseInt(undertaker.ReferrerId, 10, 64)

@@ -40,7 +40,7 @@ type UpdateDividendsOrderCommand struct {
 
 func (updateDividendsOrderCommand *UpdateDividendsOrderCommand) Valid(validation *validation.Validation) {
 	if len(updateDividendsOrderCommand.OrderGoods) <= 0 {
-		validation.Error("激励规则不能为空")
+		validation.Error("订单产品不能为空")
 	} else {
 		for i, _ := range updateDividendsOrderCommand.OrderGoods {
 			if updateDividendsOrderCommand.OrderGoods[i].OrderGoodId == "" {

@@ -37,7 +37,15 @@ type UpdateDividendsReturnedOrderCommand struct {
 }
 
 func (updateDividendsReturnedOrderCommand *UpdateDividendsReturnedOrderCommand) Valid(validation *validation.Validation) {
-	//validation.SetError("CustomValid", "未实现的自定义认证")
+	if len(updateDividendsReturnedOrderCommand.OrderGoods) <= 0 {
+		validation.Error("退货单产品不能为空")
+	} else {
+		for i, _ := range updateDividendsReturnedOrderCommand.OrderGoods {
+			if updateDividendsReturnedOrderCommand.OrderGoods[i].OrderGoodId == "" {
+				updateDividendsReturnedOrderCommand.OrderGoods[i].OrderGoodId = "0"
+			}
+		}
+	}
 }
 
 func (updateDividendsReturnedOrderCommand *UpdateDividendsReturnedOrderCommand) ValidateCommand() error {