fix: 统一分页请求的 offset 语义

app/game/api/internal/logic/game/listGamesLogic.go

@@ -29,14 +29,13 @@ func NewListGamesLogic(ctx context.Context, svcCtx *svc.ServiceContext) *ListGam
 }
 
 func (l *ListGamesLogic) ListGames(req *types.PageReq) (resp *types.GameListResp, err error) {
-	page := req.Offset
-	if req.Limit > 0 {
-		page = req.Offset/req.Limit + 1
+	if req.Limit <= 0 {
+		req.Limit = 20
 	}
 
 	all, err := l.svcCtx.GameRpc.SearchGames(l.ctx, &pb.SearchGamesReq{
-		Page:  page,
-		Limit: req.Limit,
+		Offset: req.Offset,
+		Limit:  req.Limit,
 	})
 	if err != nil {
 		logx.Errorf("ListGames err:%v", err)
@@ -56,8 +55,8 @@ func (l *ListGamesLogic) ListGames(req *types.PageReq) (resp *types.GameListResp
 		Items: list,
 		Meta: types.PageMeta{
 			Total:  0,
-			Offset: req.Offset + 1,
-			Limit:  20,
+			Offset: req.Offset,
+			Limit:  req.Limit,
 		},
 	}, nil