v1.1.0 新增通知、暂时性2折

app/user/cmd/api/internal/logic/pay/paymentlogic.go

@@ -8,12 +8,14 @@ import (
 	"github.com/pkg/errors"
 	"github.com/zeromicro/go-zero/core/logx"
 	"github.com/zeromicro/go-zero/core/stores/sqlx"
+	"math"
 	"qnc-server/app/user/cmd/api/internal/svc"
 	"qnc-server/app/user/cmd/api/internal/types"
 	"qnc-server/app/user/model"
 	"qnc-server/common/ctxdata"
 	"qnc-server/common/xerr"
 	"qnc-server/pkg/lzkit/crypto"
+	"time"
 )
 
 type PaymentLogic struct {
@@ -70,10 +72,29 @@ func (l *PaymentLogic) Payment(req *types.PaymentReq) (resp *types.PaymentResp,
 	if err != nil {
 		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "生成订单, 获取用户信息失败: %+v", err)
 	}
+
+	currentTime := time.Now()
+
+	var mhour int
 	if user.Inside == 1 {
-		amount = 0.01
+		mhour = 0
 	} else {
-		amount = product.SellPrice
+		mhour = 12
+	}
+	// 设置时间范围：2025年1月1日中午12点到2025年1月2日中午12点
+	startTime := time.Date(2025, 1, 1, mhour, 0, 0, 0, time.Local)
+	endTime := time.Date(2025, 1, 2, 12, 0, 0, 0, time.Local)
+
+	if currentTime.After(startTime) && currentTime.Before(endTime) {
+		// 打两折
+		amount = product.SellPrice * 0.2
+		amount = math.Round(amount*100) / 100
+	} else {
+		if user.Inside == 1 {
+			amount = 0.01
+		} else {
+			amount = product.SellPrice
+		}
 	}
 	var createOrderErr error
 	if req.PayMethod == "wechatpay" {