1、特定角色用户在新增零售订单时可以不受最低零售价的限制；

app/admin/apis/purchasemanage/purchase.go

@@ -9,6 +9,7 @@ import (
 	"go-admin/logger"
 	"go-admin/tools"
 	"go-admin/tools/app"
+	"golang.org/x/time/rate"
 	"math"
 	"net/http"
 	"time"
@@ -830,6 +831,12 @@ func ErpPurchaseReportByCommodity(c *gin.Context) {
 		return
 	}
 
+	var limiter = rate.NewLimiter(5, 10) // 每秒最多5个请求
+	if !limiter.Allow() {
+		app.Error(c, http.StatusTooManyRequests, errors.New("too Many Requests"), "Too Many Requests")
+		return
+	}
+
 	resp, err := model.GetReportByCommodity(req, c)
 	if err != nil {
 		logger.Error("GetReportByCommodity err:", logger.Field("err", err))

app/admin/models/erp_order.go

@@ -6195,6 +6195,27 @@ func AuthUserStore(c *gin.Context, storeId uint32) error {
 	return nil
 }
 
+// HasPermission 校验角色权限：以下角色支持零售开单修改零售价 < 商品最低零售价
+func HasPermission(c *gin.Context) bool {
+	// 获取用户角色
+	roleName := tools.GetRoleName(c)
+
+	// 允许的角色列表
+	allowedRoles := map[string]bool{
+		"manager": true, "经理": true,
+		"cg": true, "采购": true,
+		"yunying": true, "运营": true,
+		"admin": true, "系统管理员": true,
+	}
+
+	// 检查用户角色是否在允许列表中
+	if _, ok := allowedRoles[roleName]; !ok {
+		return false
+	}
+
+	return true
+}
+
 // checkOrderData 校验订单数据
 func checkOrderData(req *ErpOrderCreateReq, c *gin.Context) (*ErpOrder, error) {
 	sysUser, err := GetSysUserByCtx(c)
@@ -6442,8 +6463,10 @@ func checkOrderData(req *ErpOrderCreateReq, c *gin.Context) (*ErpOrder, error) {
 				return nil, errors.New("赠送商品最低零售价不为0，不符合赠送条件，请检查")
 			}
 			if req.ErpOrderCommodities[i].SalePrice < v.MinRetailPrice { //零售价不能低于最低零售价
-				logger.Error("SalePrice less than MinRetailPrice")
+				if !HasPermission(c) {
-				return nil, errors.New("零售价不能低于最低零售价，请检查")
+					logger.Error("SalePrice less than MinRetailPrice")
+					return nil, errors.New("零售价不能低于最低零售价，请检查")
+				}
 			}
 			if req.ErpOrderCommodities[i].PresentType == 1 &&
 				req.ErpOrderCommodities[i].CouponDiscount < req.ErpOrderCommodities[i].Amount { // 有非赠送商品

app/admin/models/purchase.go

@@ -4610,7 +4610,7 @@ func getReportByCommodityFromCommon(req *ErpPurchaseReportByCommodityReq, c *gin
 	//close(ch)
 
 	// 并发查询的限制
-	const maxConcurrency = 15
+	const maxConcurrency = 10
 	sem := make(chan struct{}, maxConcurrency)
 	var wg sync.WaitGroup
 	ch := make(chan TempData, len(orders)*len(commodityAndOrderIdMap))

cmd/api/server.go

@@ -207,16 +207,18 @@ func run() error {
 			fmt.Println("err:", err)
 		}
 
-		// 检测小程序商城有无待发货订单
+		if config.ApplicationConfig.Mode != "dev" {
-		err = s.Every(1).Day().At("09:00").Do(models.CheckOnDeliverMall)
+			// 检测小程序商城有无待发货订单
-		if err != nil {
+			err = s.Every(1).Day().At("09:00").Do(models.CheckOnDeliverMall)
-			fmt.Println("err:", err)
+			if err != nil {
-		}
+				fmt.Println("err:", err)
+			}
 
-		// 检测小程序商城有无待发货订单
+			// 检测小程序商城有无待发货订单
-		err = s.Every(1).Day().At("14:00").Do(models.CheckOnDeliverMall)
+			err = s.Every(1).Day().At("14:00").Do(models.CheckOnDeliverMall)
-		if err != nil {
+			if err != nil {
-			fmt.Println("err:", err)
+				fmt.Println("err:", err)
+			}
 		}
 
 		<-s.Start()

go.mod

@@ -55,6 +55,7 @@ require (
 	golang.org/x/arch v0.5.0 // indirect
 	golang.org/x/crypto v0.14.0
 	golang.org/x/sync v0.4.0
+	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
 	golang.org/x/tools v0.14.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 	gopkg.in/natefinch/lumberjack.v2 v2.2.1

go.sum

@@ -760,6 +760,7 @@ golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
 golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
+golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 h1:SvFZT6jyqRaOeXpc5h/JSfZenJ2O330aBsf7JfSUXmQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/tools v0.0.0-20180221164845-07fd8470d635/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=