pay：充值商品和发货优先使用管理后台的应用商品配置。

后台有上架商品时列表与订单发货都读 app_goods，没有上架商品时仍退回业务库 goods。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/services/modules/pay/api.go

@@ -55,20 +55,24 @@ func grantOfAppGoods(g *comm.AppGoods) *goodsGrant {
 	return &goodsGrant{Viptime: g.Viptime, Compute: c}
 }
 
-// deliverResourceByOrder 按订单给用户发货：商品取自**业务库 goods 表**（历史口径，
-// 微信/支付宝/Apple/Google 通知与 verifyorder 都走这条）。
-// 商品对不上时 grant 为 nil：不加资源，但仍走一遍更新与记账，与改造前行为一致。
+// deliverResourceByOrder 按订单给用户发货。商品先对管理后台 app_goods（与充值页同一份），
+// 对不上再退回业务库 goods。微信/支付宝/Apple/Google 通知与 verifyorder 都走这条。
+// 两处都对不上时 grant 为 nil：不加资源，但仍走一遍更新与记账。
 func (this *apiComp) deliverResourceByOrder(user *pb.DBUser, order *pb.DBPayOrder) (err error) {
-	var goodss []*pb.DBGoods
-	// 1. 检查订单状态
 	if order.Status != pb.PayOrderStatus_PAY_ORDER_PAID {
 		err = fmt.Errorf("订单状态错误，无法下发资源: %v", order.Status)
 		return
 	}
-	goodss, err = this.module.model.goodss()
+	goods, err := this.module.model.appGoods(order.ProductId)
 	if err != nil {
-		err = fmt.Errorf("查询商品信息失败: %v", err)
-		return
+		return fmt.Errorf("查询后台商品失败: %v", err)
+	}
+	if goods != nil {
+		return this.deliverGrant(user, order, grantOfAppGoods(goods))
+	}
+	goodss, err := this.module.model.goodss()
+	if err != nil {
+		return fmt.Errorf("查询商品信息失败: %v", err)
 	}
 	var grant *goodsGrant
 	for _, v := range goodss {

apps/services/modules/pay/api_getgoodss.go

@@ -7,7 +7,7 @@ import (
 )
 
 // @Summary 获取商品列表
-// @Description 获取商品列表
+// @Description 获取商品列表。后台已配置上架商品时返回应用商品配置，否则返回业务库旧商品。
 // @Tags Pay
 // @Accept  json
 // @Produce  json
@@ -16,29 +16,61 @@ import (
 // @Success 200 {object} comm.HttpResult{data=pb.PayGetGoodssResp} "商品列表"
 // @Router /api/home/pay_getgoodss [post]
 func (this *apiComp) GetGoodss(session comm.IUserSession, req *pb.PayGetGoodssReq) (resp *pb.PayGetGoodssResp, errdata *pb.ErrorData) {
-	var (
-		allgoodss []*pb.DBGoods
-		goodss    []*pb.DBGoods
-		err       error
-	)
-	allgoodss, err = this.module.model.goodss()
+	appGoods, err := this.module.model.appGoodss()
 	if err != nil {
 		errdata = &pb.ErrorData{
 			Code:    pb.ErrorCode_DBError,
 			Message: err.Error(),
 		}
-		this.module.Error("GetGoodss 失败!", log.Field{Key: "uid", Value: session.GetUserId()}, log.Field{Key: "err", Value: err.Error()})
+		this.module.Error("GetGoodss 读后台商品失败!",
+			log.Field{Key: "uid", Value: session.GetUserId()},
+			log.Field{Key: "err", Value: err.Error()})
 		return
 	}
-	goodss = make([]*pb.DBGoods, 0, len(allgoodss))
-	for _, v := range allgoodss {
-		if v.Enable {
-			goodss = append(goodss, v)
+	var legacy []*pb.DBGoods
+	if !hasEnabledAppGoods(appGoods) {
+		legacy, err = this.module.model.goodss()
+		if err != nil {
+			errdata = &pb.ErrorData{
+				Code:    pb.ErrorCode_DBError,
+				Message: err.Error(),
+			}
+			this.module.Error("GetGoodss 失败!", log.Field{Key: "uid", Value: session.GetUserId()}, log.Field{Key: "err", Value: err.Error()})
+			return
 		}
 	}
-
 	resp = &pb.PayGetGoodssResp{
-		Goodss: goodss,
+		Goodss: listedGoods(appGoods, legacy),
 	}
 	return
 }
+
+// listedGoods 是客户端充值页实际拿到的列表。
+// 后台「应用商品配置」有上架商品时只用那一份（与 pay_getgoodssv2 同源）；
+// 一条上架的都没有时，退回业务库 goods，避免还没迁商品的应用充值页被清空。
+func listedGoods(app []*comm.AppGoods, legacy []*pb.DBGoods) []*pb.DBGoods {
+	out := make([]*pb.DBGoods, 0)
+	for _, v := range app {
+		if v != nil && v.Enable {
+			out = append(out, dbGoodsOfAppGoods(v))
+		}
+	}
+	if len(out) > 0 {
+		return out
+	}
+	for _, v := range legacy {
+		if v != nil && v.Enable {
+			out = append(out, v)
+		}
+	}
+	return out
+}
+
+func hasEnabledAppGoods(app []*comm.AppGoods) bool {
+	for _, v := range app {
+		if v != nil && v.Enable {
+			return true
+		}
+	}
+	return false
+}

apps/services/modules/pay/api_getgoodss_test.go

@@ -0,0 +1,32 @@
+package pay
+
+import (
+	"testing"
+
+	"yunyan/comm"
+	"yunyan/pb"
+)
+
+func TestListedGoodsPrefersEnabledAdminGoods(t *testing.T) {
+	got := listedGoods([]*comm.AppGoods{
+		{GoodsId: "old", Enable: false, Name: "下架"},
+		{GoodsId: "vip_month_1", Enable: true, Name: "月度", Price: 990, Usagetype: int32(pb.UsageType_VIP), Viptime: 30},
+	}, []*pb.DBGoods{
+		{Id: "legacy", Enable: true, Name: "旧商品"},
+	})
+	if len(got) != 1 || got[0].Id != "vip_month_1" || got[0].Viptime != 30 {
+		t.Fatalf("应只下发后台已上架商品，实际 %#v", got)
+	}
+}
+
+func TestListedGoodsFallsBackWhenAdminHasNothingOnShelf(t *testing.T) {
+	got := listedGoods([]*comm.AppGoods{
+		{GoodsId: "draft", Enable: false},
+	}, []*pb.DBGoods{
+		{Id: "legacy", Enable: true},
+		{Id: "off", Enable: false},
+	})
+	if len(got) != 1 || got[0].Id != "legacy" {
+		t.Fatalf("后台没有上架商品时应退回业务库已上架商品，实际 %#v", got)
+	}
+}

apps/services/modules/pay/api_getgoodss_v2.go

@@ -68,5 +68,6 @@ func dbGoodsOfAppGoods(g *comm.AppGoods) *pb.DBGoods {
 		Meetnum:   g.Meetnum,
 		Tradenum:  g.Tradenum,
 		Viptime:   g.Viptime,
+		Compute:   g.Compute,
 	}
 }