feat: rbac完善，file接入完成

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

@@ -0,0 +1,46 @@
+package logic
+
+import (
+	"context"
+	"fmt"
+
+	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"
+)
+
+type GetRoleDetailLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewGetRoleDetailLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetRoleDetailLogic {
+	return &GetRoleDetailLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+func (l *GetRoleDetailLogic) GetRoleDetail(in *system.GetRoleDetailReq) (*system.RoleDetailResp, error) {
+	var role sysModel.SundynixRole
+	if err := l.svcCtx.DB.Preload("Menus").Where("id = ?", in.Id).First(&role).Error; err != nil {
+		return nil, fmt.Errorf("获取角色详情失败: %w", err)
+	}
+
+	var menuIds []string
+	for _, menu := range role.Menus {
+		menuIds = append(menuIds, menu.ID)
+	}
+
+	return &system.RoleDetailResp{
+		Id:      role.ID,
+		Name:    role.Name,
+		Code:    role.Code,
+		Sort:    int32(role.Sort),
+		MenuIds: menuIds,
+	}, nil
+}