chore: init bj_power monorepo (dashboard/mes/wms/wms_client/workstation), clear subproject git metadata and align naming to folder names

bj_power_mes/internal/logic/login/logout_logic.go

@@ -0,0 +1,41 @@
+package login
+
+import (
+	"context"
+	"fmt"
+
+	xhttp "bj_power_mes/common/httpx"
+	"bj_power_mes/internal/svc"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+// LogoutLogic 退出登��?
+type LogoutLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+// 退出登录：删除 refresh token，使已签发的 access token 无法续期
+func NewLogoutLogic(ctx context.Context, svcCtx *svc.ServiceContext) *LogoutLogic {
+	return &LogoutLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *LogoutLogic) Logout() error {
+	userId := xhttp.GetUidFromCtx(l.ctx)
+	if userId <= 0 {
+		l.Logger.Errorf("退出登录失��? 未获取到用户ID")
+		return nil // 兜底：不清除也不报错，前端已��?localStorage
+	}
+	key := fmt.Sprintf("user:%d:refesh_token", userId)
+	if err := l.svcCtx.TokenStore.Del(l.ctx, key); err != nil {
+		l.Logger.Errorf("退出登��? 删除 refresh token 失败 userId=%d error=%v", userId, err)
+	}
+	l.Logger.Infof("用户退出登��?userId=%d", userId)
+	return nil
+}