feat: rbac迁移完成，并已部署至dev服务器

app/system/rpc/internal/logic/updateRoleLogic.go

@@ -3,10 +3,13 @@ package logic
 import (
 	"context"
 	"fmt"
-	"github.com/zeromicro/go-zero/core/logx"
+
 	sysModel "sundynix-micro-go/app/system/model"
 	"sundynix-micro-go/app/system/rpc/internal/svc"
 	"sundynix-micro-go/app/system/rpc/system"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"gorm.io/gorm"
 )
 
 type UpdateRoleLogic struct {
@@ -20,15 +23,26 @@ func NewUpdateRoleLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Update
 }
 
 func (l *UpdateRoleLogic) UpdateRole(in *system.RoleUpdateReq) (*system.CommonResp, error) {
-	if err := l.svcCtx.DB.Model(&sysModel.SundynixRole{}).Where("id = ?", in.Id).Updates(map[string]interface{}{
-		"name": in.Name, "code": in.Code, "sort": in.Sort,
-	}).Error; err != nil {
-		return nil, fmt.Errorf("更新角色失败")
-	}
-	// 更新菜单关联
-	l.svcCtx.DB.Where("role_id = ?", in.Id).Delete(&sysModel.SundynixRoleMenu{})
-	for _, mid := range in.MenuIds {
-		l.svcCtx.DB.Create(&sysModel.SundynixRoleMenu{RoleID: in.Id, MenuID: mid})
+	err := l.svcCtx.DB.Transaction(func(tx *gorm.DB) error {
+		if err := tx.Model(&sysModel.SundynixRole{}).Where("id = ?", in.Id).Updates(map[string]interface{}{
+			"name": in.Name, "code": in.Code, "sort": in.Sort,
+		}).Error; err != nil {
+			return fmt.Errorf("更新角色失败: %w", err)
+		}
+		// 先删除旧的菜单关联
+		if err := tx.Where("role_id = ?", in.Id).Delete(&sysModel.SundynixRoleMenu{}).Error; err != nil {
+			return fmt.Errorf("清除菜单关联失败: %w", err)
+		}
+		// 重新关联菜单
+		for _, mid := range in.MenuIds {
+			if err := tx.Create(&sysModel.SundynixRoleMenu{RoleID: in.Id, MenuID: mid}).Error; err != nil {
+				return fmt.Errorf("关联菜单失败: %w", err)
+			}
+		}
+		return nil
+	})
+	if err != nil {
+		return nil, err
 	}
 	return &system.CommonResp{Code: 200, Msg: "success"}, nil
 }