E5.2 增强 CLI: zhiyi stats/tree/recall/graph/entity 命令

- 零外部依赖,纯 Go stdlib flag 实现
- stats: 系统状态 + 蒸馏配额
- tree: 按 category 分组显示记忆
- recall: 语义搜索(/api/v1/recall)
- graph: ASCII 图谱(/api/v1/graph/navigate)
- entity: 实体详情(邻居数 + 关联记忆)
- Makefile 新增 build-cli 目标
This commit is contained in:
xiaowei 2026-06-02 16:32:18 +08:00
parent 8a3eaae122
commit 420b48ae72
2 changed files with 561 additions and 0 deletions

View File

@ -35,6 +35,10 @@ install-obsidian: build-obsidian
cp $(OBSIDIAN_PLUGIN)/manifest.json $(OBSIDIAN_DEST)/
cp $(OBSIDIAN_PLUGIN)/styles.css $(OBSIDIAN_DEST)/
# ─── 增强 CLI ─────────────────────────────────────────────
build-cli:
cd $(GO_DIR) && $(GO_CMD) build -o $(HOME)/.local/bin/zhiyi-cli ./cmd/zhiyi-cli
# ─── 测试 ────────────────────────────────────────────
test:

557
go/cmd/zhiyi-cli/main.go Normal file
View File

@ -0,0 +1,557 @@
// 织忆 CLI — 命令行工具(零外部依赖,纯 flag 实现)
package main
import (
"bytes"
"encoding/json"
"flag"
"fmt"
"io"
"net/http"
"os"
"sort"
"strings"
"unicode/utf8"
)
const (
apiKeyDefault = "zhiyi-dev-key-2026"
apiURLDefault = "http://localhost:7821"
namespaceDefault = "hermes-main"
)
// ─── 全局参数 ──────────────────────────────────────────────
var (
apiURL = flag.String("url", getEnv("ZHIYI_API_URL", apiURLDefault), "织忆 API 地址")
apiKey = flag.String("key", getEnv("ZHIYI_API_KEY", apiKeyDefault), "API Key")
ns = flag.String("n", getEnv("ZHIYI_NAMESPACE", namespaceDefault), "命名空间")
)
// ─── 入口 ─────────────────────────────────────────────────
func main() {
flag.Usage = usage
flag.Parse()
if flag.NArg() == 0 {
flag.Usage()
os.Exit(1)
}
cmd := flag.Arg(0)
args := flag.Args()[1:]
var err error
switch cmd {
case "tree": err = runTree(args)
case "graph": err = runGraph(args)
case "recall": err = runRecall(args)
case "stats": err = runStats()
case "entity": err = runEntity(args)
case "help", "--help", "-h":
flag.Usage()
os.Exit(0)
default:
fmt.Fprintf(os.Stderr, "未知命令: %s\n", cmd)
flag.Usage()
os.Exit(1)
}
if err != nil {
fmt.Fprintln(os.Stderr, "Error:", err)
os.Exit(1)
}
}
func getEnv(key, fallback string) string {
if v := os.Getenv(key); v != "" {
return v
}
return fallback
}
func usage() {
fmt.Fprint(os.Stderr, `织忆 CLI 记忆系统命令行工具
用法:
zhiyi [全局选项] <命令> [命令参数]
全局选项:
-url <地址> 织忆 API 地址默认 http://localhost:7821
-key <key> API Key默认 ZHIYI_API_KEY 环境变量
-n <ns> 命名空间默认 hermes-main
命令:
tree 树形展示记忆结构 category 分组
graph [实体] ASCII 渲染 ego-network 图谱省略实体自动取 Top-1
recall <query> 语义搜索返回 top-10 结果
stats 显示系统统计记忆数蒸馏状态等
entity <name> 查询实体详情出现次数关联记忆
示例:
zhiyi tree
zhiyi graph 牧尘
zhiyi recall 牧尘的偏好
zhiyi stats
zhiyi entity 织忆
`)
}
// ─── API 调用 ──────────────────────────────────────────────
func apiGet(path string, v interface{}) error {
return getJSON(*apiURL+path, *apiKey, v)
}
func apiPost(path string, body, v interface{}) error {
return postJSON(*apiURL+path, *apiKey, body, v)
}
func getJSON(url, apiKey string, v interface{}) error {
req, err := http.NewRequest("GET", url, nil)
if err != nil {
return err
}
req.Header.Set("X-API-Key", apiKey)
resp, err := http.DefaultClient.Do(req)
if err != nil {
return fmt.Errorf("请求失败: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
body, _ := io.ReadAll(resp.Body)
return fmt.Errorf("API %d: %s", resp.StatusCode, string(body))
}
return json.NewDecoder(resp.Body).Decode(v)
}
func postJSON(url, apiKey string, body interface{}, v interface{}) error {
bodyBytes, _ := json.Marshal(body)
req, err := http.NewRequest("POST", url, bytes.NewReader(bodyBytes))
if err != nil {
return err
}
req.Header.Set("X-API-Key", apiKey)
req.Header.Set("Content-Type", "application/json")
resp, err := http.DefaultClient.Do(req)
if err != nil {
return fmt.Errorf("请求失败: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode != 200 {
body, _ := io.ReadAll(resp.Body)
return fmt.Errorf("API %d: %s", resp.StatusCode, string(body))
}
return json.NewDecoder(resp.Body).Decode(v)
}
// ─── 命令实现 ──────────────────────────────────────────────
func runTree(args []string) error {
// 从图谱 export 获取节点(带 category按 category 分组
var r struct {
Nodes []struct {
ID string `json:"id"`
Name string `json:"name"`
Type string `json:"type,omitempty"`
Category string `json:"category,omitempty"`
Weight float64 `json:"weight,omitempty"`
} `json:"nodes"`
Edges []struct {
Source string `json:"source"`
Target string `json:"target"`
Rel string `json:"relation"`
} `json:"edges"`
Count struct {
Nodes int `json:"nodes"`
Edges int `json:"edges"`
} `json:"count"`
}
if err := apiGet(fmt.Sprintf("/api/v1/graph/export?namespace=%s&limit=500", *ns), &r); err != nil {
return err
}
// 按 type实体类型分组忽略 episode 节点
groups := make(map[string][]string)
for _, n := range r.Nodes {
// 过滤 episode 节点(以 ep_ 开头的是 episode ID
if strings.HasPrefix(n.ID, "ep_") {
continue
}
cat := n.Category
if cat == "" {
cat = n.Type
}
if cat == "" || cat == "entity" {
cat = "概念"
}
groups[cat] = append(groups[cat], n.Name)
}
cats := make([]string, 0, len(groups))
for k := range groups {
cats = append(cats, k)
}
sort.Strings(cats)
fmt.Printf("🧠 织忆记忆树 [%s] (%d 节点 %d 边)\n", *ns, r.Count.Nodes, r.Count.Edges)
fmt.Println(strings.Repeat("─", 50))
catIcons := map[string]string{
"人物": "👤",
"项目": "📦",
"事件": "📅",
"概念": "💡",
"位置": "📍",
"组织": "🏢",
"distilled": "🔄",
}
for _, cat := range cats {
items := groups[cat]
icon := catIcons[cat]
if icon == "" {
icon = "📄"
}
fmt.Printf("\n%s %s (%d)\n", icon, cat, len(items))
for i, label := range items {
if i >= 20 {
fmt.Printf(" … 还有 %d 个实体\n", len(items)-20)
break
}
fmt.Printf(" %2d. %s\n", i+1, label)
}
}
return nil
}
func runGraph(args []string) error {
var entity string
if len(args) == 0 {
// 从 pagerank map 取 score 最高的非 episode 实体
var pr struct {
Pagerank map[string]float64 `json:"pagerank"`
Count int `json:"count"`
}
if err := apiGet("/api/v1/graph/pagerank", &pr); err != nil {
return fmt.Errorf("获取 Top 实体失败: %w", err)
}
var topEntity string
var topScore float64
for e, s := range pr.Pagerank {
if !strings.HasPrefix(e, "ep_") && s > topScore {
topScore = s
topEntity = e
}
}
if topEntity == "" {
return fmt.Errorf("图谱为空,无实体")
}
entity = stripPrefix(topEntity)
} else {
entity = args[0]
}
type navigateResp struct {
Entity string `json:"entity"`
Count int `json:"count"`
Paths []struct {
From string `json:"from"`
To string `json:"to"`
Relation string `json:"relation"`
Hop int `json:"hop"`
Weight float64 `json:"weight"`
} `json:"paths"`
}
var resp navigateResp
if err := apiPost("/api/v1/graph/navigate", map[string]interface{}{
"entity": entity, "max_hops": 1, "namespace": *ns,
}, &resp); err != nil {
return fmt.Errorf("获取邻居失败: %w", err)
}
// 统计关系和邻居
neighbors := make([]string, 0)
seen := make(map[string]bool)
for _, p := range resp.Paths {
if p.From == entity || p.From == "n_"+entity {
neighbor := stripPrefix(p.To)
if !seen[neighbor] {
neighbors = append(neighbors, neighbor)
seen[neighbor] = true
}
} else if p.To == entity || p.To == "n_"+entity {
neighbor := stripPrefix(p.From)
if !seen[neighbor] {
neighbors = append(neighbors, neighbor)
seen[neighbor] = true
}
}
}
relMap := make(map[string]string)
for _, p := range resp.Paths {
if p.From == entity || p.From == "n_"+entity {
relMap[stripPrefix(p.To)] = p.Relation
} else if p.To == entity || p.To == "n_"+entity {
relMap[stripPrefix(p.From)] = p.Relation
}
}
printASCIIGraph(entity, neighbors, relMap)
return nil
}
func printASCIIGraph(center string, neighbors []string, rels map[string]string) {
fmt.Printf("📐 织忆图谱 — %s\n", center)
fmt.Println(strings.Repeat("─", 50))
if len(neighbors) == 0 {
fmt.Println(" (无邻居)")
return
}
// 中心节点(未使用渲染,留空用于后续扩展)
_ = fmt.Sprintf(" %s %s", box("center", center), color("dim", "[中心节点]"))
// 分两列最多 6 个邻居
sort.Strings(neighbors)
_ = neighbors[:len(neighbors)/2]
// 计算分支
fmt.Println("")
fmt.Printf(" ┌─── %s%s ───┐\n", color("green", "◉"), color("bright", center))
for i, n := range neighbors {
rel := rels[n]
relStr := ""
if rel != "" {
relStr = color("dim", "("+rel+")")
}
prefix := " │"
if i < len(neighbors)-1 {
fmt.Printf("%s ○ %s %s\n", prefix, color("cyan", truncate(n, 12)), relStr)
} else {
fmt.Printf("%s ○ %s %s\n", prefix, color("cyan", truncate(n, 12)), relStr)
}
}
fmt.Printf(" └%s (%d 个邻居)\n", strings.Repeat("─", 20), len(neighbors))
}
func runRecall(args []string) error {
if len(args) == 0 {
return fmt.Errorf("用法: zhiyi recall <query>")
}
query := args[0]
var resp struct {
Results []struct {
ID string `json:"id"`
Content string `json:"content"`
Category string `json:"category"`
Score float64 `json:"score"`
} `json:"results"`
Count int `json:"count"`
}
if err := apiPost("/api/v1/recall", map[string]interface{}{
"query": query, "namespace": *ns, "top_k": 10,
}, &resp); err != nil {
return err
}
fmt.Printf("🔍 搜索: %s (%d 结果)\n", query, resp.Count)
fmt.Println(strings.Repeat("─", 50))
for i, m := range resp.Results {
_ = scoreBar(m.Score)
fmt.Printf("\n[%d] %s %.3f %s\n", i+1, color("green", "●"), m.Score, color("dim", m.Category))
fmt.Printf(" %s\n", truncate(m.Content, 100))
fmt.Printf(" %s\n", color("faint", m.ID))
}
if len(resp.Results) == 0 {
fmt.Println(" (无结果)")
}
return nil
}
func runStats() error {
var stats struct {
TotalMemories int `json:"total_memories"`
TotalEpisodes int `json:"total_episodes"`
Backend string `json:"backend"`
TombstoneCount int `json:"tombstone_count"`
}
var quota struct {
Remaining int `json:"remaining"`
Used int `json:"used"`
Limit int `json:"limit"`
Status string `json:"status"`
}
var distStatus struct {
QueueLen int `json:"queue_len"`
DailyUsed int `json:"daily_used"`
DailyLimit int `json:"daily_limit"`
BatchSize int `json:"batch_size"`
}
apiGet("/api/v1/stats", &stats)
apiGet("/api/v1/distill/quota", &quota)
apiGet("/api/v1/distill/status", &distStatus)
barLen := 40
filled := 0
if quota.Limit > 0 {
filled = int(float64(barLen) * float64(quota.Used) / float64(quota.Limit))
if filled > barLen {
filled = barLen
}
}
fmt.Println("🧠 织忆系统状态")
fmt.Println(strings.Repeat("─", 50))
fmt.Printf(" 📊 记忆总数: %d (episodes: %d, backend: %s)\n", stats.TotalMemories, stats.TotalEpisodes, stats.Backend)
fmt.Printf(" 🗑️ 墓碑: %d\n", stats.TombstoneCount)
fmt.Printf(" ⚙️ 蒸馏队列: %d 条\n", distStatus.QueueLen)
fmt.Println("")
fmt.Printf(" 📈 蒸馏配额 [%-*s] %d/%d (%s)\n",
barLen, strings.Repeat("█", filled)+strings.Repeat("░", barLen-filled),
quota.Used, quota.Limit, quota.Status)
return nil
}
func runEntity(args []string) error {
if len(args) == 0 {
return fmt.Errorf("用法: zhiyi entity <name>")
}
entity := args[0]
// 从 navigate 获取证据数量(并发)
type navResp struct {
Entity string `json:"entity"`
Count int `json:"count"`
}
var (
evCh chan navResp
mrCh chan struct {
Results []struct {
ID string `json:"id"`
Content string `json:"content"`
} `json:"results"`
}
)
evCh = make(chan navResp, 1)
mrCh = make(chan struct {
Results []struct {
ID string `json:"id"`
Content string `json:"content"`
} `json:"results"`
}, 1)
// 并发请求navigate 和 recall 都用 POST
go func() {
var nav navResp
type navPostReq struct {
Entity string `json:"entity"`
MaxHops int `json:"max_hops"`
Namespace string `json:"namespace"`
}
if err := postJSON(*apiURL+"/api/v1/graph/navigate", *apiKey, navPostReq{entity, 1, *ns}, &nav); err == nil {
evCh <- nav
} else {
evCh <- navResp{}
}
}()
go func() {
var recallResp struct {
Results []struct {
ID string `json:"id"`
Content string `json:"content"`
} `json:"results"`
}
if err := apiPost("/api/v1/recall", map[string]interface{}{
"query": entity, "namespace": *ns, "top_k": 10,
}, &recallResp); err == nil {
mrCh <- recallResp
} else {
mrCh <- struct {
Results []struct {
ID string `json:"id"`
Content string `json:"content"`
} `json:"results"`
}{}
}
}()
nav := <-evCh
recallData := <-mrCh
fmt.Printf("📌 实体: %s\n", entity)
fmt.Println(strings.Repeat("─", 50))
fmt.Printf(" 🔢 邻居数量: %d\n", nav.Count)
fmt.Printf(" 📄 关联记忆: %d 条\n", len(recallData.Results))
if len(recallData.Results) > 0 {
fmt.Println("")
for i, m := range recallData.Results {
if i >= 10 {
fmt.Printf(" … 还有 %d 条\n", len(recallData.Results)-10)
break
}
fmt.Printf(" [%d] %s\n", i+1, truncate(m.Content, 80))
}
}
return nil
}
// ─── 辅助函数 ──────────────────────────────────────────────
func truncate(s string, max int) string {
if utf8.RuneCountInString(s) <= max {
return s
}
r := []rune(s)
return string(r[:max-1]) + "…"
}
// stripPrefix removes the "n_" prefix from entity names if present
func stripPrefix(s string) string {
if strings.HasPrefix(s, "n_") {
return s[2:]
}
return s
}
func scoreBar(score float64) string {
n := int(score * 10)
if n > 10 {
n = 10
}
return strings.Repeat("█", n) + strings.Repeat("░", 10-n)
}
// ANSI 颜色
func color(c, s string) string {
m := map[string]string{
"green": "\033[32m",
"cyan": "\033[36m",
"dim": "\033[2m",
"bright": "\033[1m",
"faint": "\033[2m",
}
magenta := "\033[35m"
reset := "\033[0m"
if col, ok := m[c]; ok {
return col + s + reset
}
if c == "magenta" {
return magenta + s + reset
}
return s
}
func box(style, s string) string {
switch style {
case "center":
return "◉ " + s
}
return s
}