From a7fbbfd6f974631eadebc6effca8ce7982592786 Mon Sep 17 00:00:00 2001
From: ax_rd <ax_rd@aisim.cn>
Date: Thu, 03 Sep 2026 12:51:40 +0800
Subject: [PATCH] fix: explore 段落命中两级回退（原词→展开词）+ expandKeywords 去重 + HardBudget 接入
---
cmd/search.go | 19 +++++++++++++------
1 files changed, 13 insertions(+), 6 deletions(-)
diff --git a/cmd/search.go b/cmd/search.go
index e7e31a1..379d3cf 100644
--- a/cmd/search.go
+++ b/cmd/search.go
@@ -7,6 +7,7 @@
"github.com/aisim/kb-cli/internal/index"
"github.com/aisim/kb-cli/internal/search"
+ "github.com/aisim/kb-cli/internal/llm"
"github.com/aisim/kb-cli/internal/output"
"github.com/spf13/cobra"
)
@@ -50,16 +51,16 @@
}
defer store.Close()
- // 检查是否需要重建索引
- needsRebuild, commit, err := index.NeedsRebuild(store, vaultPath)
+ // pre-flight：快速检查索引是否有变更（只 stat 比对，不读内容）
+ dirty, err := index.QuickCheck(store, vaultPath)
if err != nil {
return fmt.Errorf("检查索引状态失败: %w", err)
}
- if needsRebuild {
- fmt.Fprintln(os.Stderr, "索引过期，正在重建...")
- if err := rebuildIndex(store, commit); err != nil {
- return fmt.Errorf("重建索引失败: %w", err)
+ if dirty {
+ fmt.Fprintln(os.Stderr, "索引有变更，正在增量同步...")
+ if err := syncIndex(store); err != nil {
+ return fmt.Errorf("增量同步失败: %w", err)
}
}
@@ -76,12 +77,18 @@
}
// 执行搜索
+ cfg := llm.LoadConfig()
+ textWeight := cfg.Search.TextWeight
+ if textWeight <= 0 || textWeight > 1 {
+ textWeight = 0.5 // 缺省 0.5
+ }
opts := search.SearchOptions{
Expanded: expanded,
Symptom: symptom,
TopN: topN,
WithContent: withContent,
WithLinks: withLinks,
+ TextWeight: textWeight,
}
results, err := search.Search(store, allKeywords, opts)
--
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