优化结构

internal/server/handler/version.go

@@ -3,11 +3,11 @@ package handler
 import (
 	"errors"
 	"fmt"
+	"kra/internal/biz/system"
 	"net/http"
 	"strconv"
 	"time"
 
-	"kra/internal/biz"
 	"kra/internal/service"
 	"kra/internal/service/dto"
 
@@ -18,8 +18,8 @@ type Version struct{ service *service.VersionService }
 
 func NewVersion(service *service.VersionService) *Version { return &Version{service: service} }
 
-func versionStage(err error) (biz.VersionStage, bool) {
-	var stageErr *biz.VersionStageError
+func versionStage(err error) (system.VersionStage, bool) {
+	var stageErr *system.VersionStageError
 	if !errors.As(err, &stageErr) {
 		return "", false
 	}
@@ -89,15 +89,15 @@ func (h *Version) Export(c *gin.Context) {
 	}
 	if err := h.service.Export(c.Request.Context(), req.VersionName, req.VersionCode, req.Description, req.MenuIDs, req.APIIDs, req.DictIDs); err != nil {
 		switch stage, _ := versionStage(err); stage {
-		case biz.VersionStageMenus:
+		case system.VersionStageMenus:
 			Fail(c, "获取菜单数据失败:"+err.Error())
-		case biz.VersionStageAPIs:
+		case system.VersionStageAPIs:
 			Fail(c, "获取API数据失败:"+err.Error())
-		case biz.VersionStageDictionaries:
+		case system.VersionStageDictionaries:
 			Fail(c, "获取字典数据失败:"+err.Error())
-		case biz.VersionStageJSON:
+		case system.VersionStageJSON:
 			Fail(c, "JSON序列化失败:"+err.Error())
-		case biz.VersionStageSave:
+		case system.VersionStageSave:
 			Fail(c, "保存版本记录失败:"+err.Error())
 		default:
 			Fail(c, "创建发版失败:"+err.Error())
@@ -131,16 +131,16 @@ func (h *Version) Import(c *gin.Context) {
 		return
 	}
 	if err := h.service.ImportRequest(c.Request.Context(), &req); err != nil {
-		if errors.Is(err, biz.ErrInvalidVersion) {
+		if errors.Is(err, system.ErrInvalidVersion) {
 			Fail(c, "版本信息格式错误")
 			return
 		}
 		switch stage, _ := versionStage(err); stage {
-		case biz.VersionStageMenus:
+		case system.VersionStageMenus:
 			Fail(c, "导入菜单失败: "+err.Error())
-		case biz.VersionStageAPIs:
+		case system.VersionStageAPIs:
 			Fail(c, "导入API失败: "+err.Error())
-		case biz.VersionStageDictionaries:
+		case system.VersionStageDictionaries:
 			Fail(c, "导入字典失败: "+err.Error())
 		default:
 			Fail(c, "导入失败:"+err.Error())