v2

internal/erpserver/biz/biz.go

@@ -0,0 +1,46 @@
+package biz
+
+import (
+	db "management/internal/db/sqlc"
+	commonv1 "management/internal/erpserver/biz/v1/common"
+	systemv1 "management/internal/erpserver/biz/v1/system"
+	"management/internal/pkg/redis"
+	"management/internal/pkg/session"
+)
+
+// IBiz 定义了业务层需要实现的方法.
+type IBiz interface {
+	// 获取公共业务接口.
+	CommonV1() commonv1.CommonBiz
+	// 获取系统业务接口.
+	SystemV1() systemv1.SystemBiz
+}
+
+// biz 是 IBiz 的一个具体实现.
+type biz struct {
+	store   db.Store
+	redis   redis.IRedis
+	session session.ISession
+}
+
+// 确保 biz 实现了 IBiz 接口.
+var _ IBiz = (*biz)(nil)
+
+// NewBiz 创建一个 IBiz 类型的实例.
+func NewBiz(store db.Store, redis redis.IRedis, session session.ISession) *biz {
+	return &biz{
+		store:   store,
+		redis:   redis,
+		session: session,
+	}
+}
+
+// CommonV1 返回一个实现了 CommonBiz 接口的实例.
+func (b *biz) CommonV1() commonv1.CommonBiz {
+	return commonv1.New()
+}
+
+// SystemV1 返回一个实现了 SystemBiz 接口的实例.
+func (b *biz) SystemV1() systemv1.SystemBiz {
+	return systemv1.New(b.store, b.redis, b.session)
+}