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config.yaml

@@ -175,7 +175,6 @@ multi_agent:
   # plan_execute 专用：execute↔replan 外层循环上限，0 表示 Eino 默认 10。主/子代理 ReAct 轮次见 agent.max_iterations。
   plan_execute_loop_max_iterations: 0
   sub_agent_user_context_max_runes: 0 # 子代理 task 描述中注入用户原文；0=不截断（默认），>0=总字符上限，负数=禁用
-  user_verbatim_anchor_max_runes: 0 # 主代理 system 中逐轮保留用户原文（压缩后刷新）；0=不截断（默认），>0=总字符上限，负数=禁用
   without_general_sub_agent: false # false 时保留 Deep 内置 general-purpose 子代理
   without_write_todos: false
   orchestrator_instruction: "" # Deep 主代理：agents/orchestrator.md（或 kind: orchestrator 的单个 .md）正文优先；正文为空时用此处；皆空则 Eino 默认

internal/config/config.go

@@ -99,9 +99,6 @@ type MultiAgentConfig struct {
 	// SubAgentUserContextMaxRunes caps user-context supplement for sub-agent task descriptions.
 	// 0 (default) preserves all user turns verbatim; >0 caps total runes; negative disables injection.
 	SubAgentUserContextMaxRunes int `yaml:"sub_agent_user_context_max_runes,omitempty" json:"sub_agent_user_context_max_runes,omitempty"`
-	// UserVerbatimAnchorMaxRunes injects all user turns verbatim into system prompt (survives summarization refresh).
-	// 0 (default) = no cap; >0 = total rune cap; negative disables anchor injection.
-	UserVerbatimAnchorMaxRunes int `yaml:"user_verbatim_anchor_max_runes,omitempty" json:"user_verbatim_anchor_max_runes,omitempty"`
 	// EinoSkills configures CloudWeGo Eino ADK skill middleware + optional local filesystem/execute on DeepAgent.
 	EinoSkills MultiAgentEinoSkillsConfig `yaml:"eino_skills,omitempty" json:"eino_skills,omitempty"`
 	// EinoMiddleware wires optional ADK middleware (patchtoolcalls, toolsearch, plantask, reduction) and Deep extras.
@@ -110,11 +107,6 @@ type MultiAgentConfig struct {
 	EinoCallbacks MultiAgentEinoCallbacksConfig `yaml:"eino_callbacks,omitempty" json:"eino_callbacks,omitempty"`
 }
 
-// UserVerbatimAnchorMaxRunesEffective returns max runes for user verbatim anchor; 0 = unlimited; negative = disabled.
-func (c MultiAgentConfig) UserVerbatimAnchorMaxRunesEffective() int {
-	return c.UserVerbatimAnchorMaxRunes
-}
-
 // SubAgentUserContextMaxRunesEffective returns max runes for sub-agent task supplement; 0 = unlimited; negative = disabled.
 func (c MultiAgentConfig) SubAgentUserContextMaxRunesEffective() int {
 	return c.SubAgentUserContextMaxRunes

internal/database/project.go

@@ -111,19 +111,43 @@ func (db *DB) GetProject(id string) (*Project, error) {
 	return &p, nil
 }
 
-// CountProjects 统计项目数量。
+func projectListSearchPattern(q string) string {
-func (db *DB) CountProjects(status, search string) (int, error) {
+	q = strings.TrimSpace(q)
-	query := `SELECT COUNT(*) FROM projects WHERE 1=1`
+	if q == "" {
-	args := []interface{}{}
+		return ""
+	}
+	var b strings.Builder
+	b.WriteByte('%')
+	for _, r := range q {
+		switch r {
+		case '%', '_', '\\':
+			b.WriteByte('\\')
+			b.WriteRune(r)
+		default:
+			b.WriteRune(r)
+		}
+	}
+	b.WriteByte('%')
+	return b.String()
+}
+
+func appendProjectListFilters(query string, args []interface{}, status, search string) (string, []interface{}) {
 	if s := strings.TrimSpace(status); s != "" {
 		query += " AND status = ?"
 		args = append(args, s)
 	}
-	if q := strings.TrimSpace(search); q != "" {
+	if pattern := projectListSearchPattern(search); pattern != "" {
-		pattern := "%" + q + "%"
+		query += ` AND (LOWER(name) LIKE LOWER(?) ESCAPE '\' OR LOWER(COALESCE(description,'')) LIKE LOWER(?) ESCAPE '\' OR LOWER(id) LIKE LOWER(?) ESCAPE '\')`
-		query += " AND (name LIKE ? OR COALESCE(description,'') LIKE ?)"
+		args = append(args, pattern, pattern, pattern)
-		args = append(args, pattern, pattern)
 	}
+	return query, args
+}
+
+// CountProjects 统计项目数量。
+func (db *DB) CountProjects(status, search string) (int, error) {
+	query := `SELECT COUNT(*) FROM projects WHERE 1=1`
+	args := []interface{}{}
+	query, args = appendProjectListFilters(query, args, status, search)
 	var count int
 	if err := db.QueryRow(query, args...).Scan(&count); err != nil {
 		return 0, fmt.Errorf("统计项目失败: %w", err)
@@ -139,15 +163,7 @@ func (db *DB) ListProjects(status, search string, limit, offset int) ([]*Project
 	query := `SELECT id, name, COALESCE(description,''), COALESCE(scope_json,''), status, pinned, created_at, updated_at
 		FROM projects WHERE 1=1`
 	args := []interface{}{}
-	if s := strings.TrimSpace(status); s != "" {
+	query, args = appendProjectListFilters(query, args, status, search)
-		query += " AND status = ?"
-		args = append(args, s)
-	}
-	if q := strings.TrimSpace(search); q != "" {
-		pattern := "%" + q + "%"
-		query += " AND (name LIKE ? OR COALESCE(description,'') LIKE ?)"
-		args = append(args, pattern, pattern)
-	}
 	query += " ORDER BY pinned DESC, updated_at DESC LIMIT ? OFFSET ?"
 	args = append(args, limit, offset)
 

internal/database/project_search_test.go

@@ -0,0 +1,82 @@
+package database
+
+import (
+	"path/filepath"
+	"testing"
+
+	"go.uber.org/zap"
+)
+
+func TestListProjectsSearchCaseInsensitive(t *testing.T) {
+	dbPath := filepath.Join(t.TempDir(), "projects-search.db")
+	db, err := NewDB(dbPath, zap.NewNop())
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer db.Close()
+
+	p1, err := db.CreateProject(&Project{Name: "Alpha Security Review", Status: "active"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	p2, err := db.CreateProject(&Project{Name: "beta-scan", Status: "active"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	if _, err := db.CreateProject(&Project{Name: "Other", Status: "archived"}); err != nil {
+		t.Fatal(err)
+	}
+
+	cases := []struct {
+		name   string
+		search string
+		status string
+		want   []string
+	}{
+		{name: "case insensitive name", search: "alpha", status: "active", want: []string{p1.ID}},
+		{name: "upper query", search: "BETA", status: "active", want: []string{p2.ID}},
+		{name: "search by id substring", search: p1.ID[:8], status: "", want: []string{p1.ID}},
+		{name: "status filter", search: "alpha", status: "archived", want: nil},
+	}
+	for _, tc := range cases {
+		t.Run(tc.name, func(t *testing.T) {
+			list, err := db.ListProjects(tc.status, tc.search, 50, 0)
+			if err != nil {
+				t.Fatal(err)
+			}
+			got := make([]string, 0, len(list))
+			for _, p := range list {
+				got = append(got, p.ID)
+			}
+			if len(got) != len(tc.want) {
+				t.Fatalf("got %v want %v", got, tc.want)
+			}
+			for i := range got {
+				if got[i] != tc.want[i] {
+					t.Fatalf("got %v want %v", got, tc.want)
+				}
+			}
+		})
+	}
+}
+
+func TestProjectListSearchPatternEscapesWildcards(t *testing.T) {
+	dbPath := filepath.Join(t.TempDir(), "projects-like.db")
+	db, err := NewDB(dbPath, zap.NewNop())
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer db.Close()
+
+	p, err := db.CreateProject(&Project{Name: "100% coverage", Status: "active"})
+	if err != nil {
+		t.Fatal(err)
+	}
+	list, err := db.ListProjects("active", "100%", 50, 0)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(list) != 1 || list[0].ID != p.ID {
+		t.Fatalf("expected exact match for literal %% query, got %#v", list)
+	}
+}

internal/handler/project_context.go

@@ -7,7 +7,8 @@ import (
 	"go.uber.org/zap"
 )
 
-// agentSessionContextBlock 注入会话工作目录、项目黑板与用户原文锚点（用于 system prompt 追加块）。
+// agentSessionContextBlock 注入会话工作目录与项目黑板（用于 system prompt 追加块）。
+// 用户输入由 message history 承载；压缩后由 summarization 摘要指令保留关键约束。
 func (h *AgentHandler) agentSessionContextBlock(conversationID string) string {
 	var parts []string
 	if ws := h.buildWorkspaceBlock(conversationID); ws != "" {
@@ -16,9 +17,6 @@ func (h *AgentHandler) agentSessionContextBlock(conversationID string) string {
 	if bb := h.projectBlackboardBlock(conversationID); bb != "" {
 		parts = append(parts, bb)
 	}
-	if uv := h.userVerbatimAnchorBlock(conversationID); uv != "" {
-		parts = append(parts, uv)
-	}
 	return strings.Join(parts, "\n\n")
 }
 
@@ -70,29 +68,6 @@ func (h *AgentHandler) projectBlackboardBlock(conversationID string) string {
 	return strings.TrimSpace(block)
 }
 
-// userVerbatimAnchorBlock 从 messages 表构建用户各轮原文锚点（压缩后仍由 summarization Finalize 刷新）。
-func (h *AgentHandler) userVerbatimAnchorBlock(conversationID string) string {
-	if h == nil || h.db == nil || h.config == nil {
-		return ""
-	}
-	conversationID = strings.TrimSpace(conversationID)
-	if conversationID == "" {
-		return ""
-	}
-	maxRunes := h.config.MultiAgent.UserVerbatimAnchorMaxRunesEffective()
-	if maxRunes < 0 {
-		return ""
-	}
-	msgs, err := h.db.GetMessages(conversationID)
-	if err != nil {
-		if h.logger != nil {
-			h.logger.Warn("构建用户原文锚点失败", zap.String("conversationId", conversationID), zap.Error(err))
-		}
-		return ""
-	}
-	return project.BuildUserVerbatimAnchorBlockFromMessages(msgs, maxRunes)
-}
-
 // conversationProjectID 返回对话绑定的项目 ID；未绑定或查询失败时返回空字符串。
 func (h *AgentHandler) conversationProjectID(conversationID string) string {
 	if h == nil || h.db == nil {

internal/multiagent/eino_summarize.go

@@ -22,15 +22,60 @@ import (
 	"go.uber.org/zap"
 )
 
-// einoSummarizeUserInstruction：压缩历史时保留渗透测试关键信息。
+// einoSummarizeUserInstruction：压缩历史时保留渗透测试与用户约束关键信息。
-const einoSummarizeUserInstruction = `在保持所有关键安全测试信息完整的前提下压缩对话历史。
+// 结构对齐 Eino 最佳实践（禁止工具、<analysis>+<summary>、<all_user_messages>），章节为安全测试领域化。
+const einoSummarizeUserInstruction = `关键：仅以纯文本响应。禁止调用任何工具（read_file、exec、grep、glob、write、edit 等）。
+上述对话中已包含全部待压缩上下文；不要要求用户粘贴历史，不要输出「请提供待压缩的对话历史」等占位/meta 回复。
+工具调用将被拒绝并浪费唯一一次摘要机会。
 
-必须保留：已确认漏洞与攻击路径、工具输出中的核心发现、凭证与认证细节、架构与薄弱点、当前进度、失败尝试与死路、策略决策。
+你的任务：在保持所有关键安全测试信息完整的前提下压缩对话历史，使后续代理能无缝继续同一授权测试任务。
-保留精确技术细节（URL、路径、参数、Payload、版本号、报错原文可摘要但要点不丢）。
-将冗长扫描输出概括为结论；重复发现合并表述。
-已枚举资产须保留**可继承的摘要**：主域、关键子域/主机短表（或数量+代表样例）、高价值目标与已识别服务/端口要点，避免后续子代理因「看不见清单」而重复全量枚举。
 
-输出须使后续代理能无缝继续同一授权测试任务。`
+压缩原则：
+- 必须保留：已确认漏洞与攻击路径、工具输出核心发现、凭证与认证细节、架构与薄弱点、当前进度、失败尝试与死路、策略决策
+- 保留精确技术细节（URL、路径、参数、Payload、版本号；报错原文可摘要但要点不丢）
+- 冗长扫描输出概括为结论；重复发现合并表述
+- 已枚举资产须保留可继承摘要：主域、关键子域/主机短表（或数量+代表样例）、高价值目标、已识别服务/端口要点
+
+输出格式（严格遵循，仅一轮回复）：
+1. 先输出 <analysis> 块：按时间顺序梳理对话，检查是否涵盖下方各章节要点；analysis 仅供自检，保持简洁（建议 ≤400 字）
+2. 再输出 <summary> 块：按以下章节写入可继承的压缩报告（无信息处写「无」，禁止留空模板占位符）
+
+<summary>
+## 1. 授权范围与约束
+- 目标/范围/禁止项（域名、路径、IP、环境）
+- 凭证/认证信息（账号、Token、Cookie；敏感值原文保留）
+- 用户指定的方法、工具、优先级与待办
+- 否定约束（不测什么、不用什么手法）
+
+## 2. 资产与服务枚举摘要
+- 主域/核心资产、关键子域或主机短表（或数量+代表样例）
+- 高价值目标、已识别服务/端口要点
+- 资产状态（存活/可攻/已排除/待验证）
+
+## 3. 架构与已知薄弱点
+- 技术栈/部署拓扑/信任边界
+- 已识别薄弱点列表
+
+## 4. 已确认漏洞与攻击路径
+- 漏洞名/CVE、URL/路径、参数/Payload、PoC 要点、影响等级
+- 攻击链/利用路径（步骤化）
+
+## 5. 工具核心发现与扫描结论
+- 各工具结论（概括核心输出，非冗长日志）
+- 重复发现合并表述
+
+## 6. 所有用户消息
+<all_user_messages>
+- [逐条列出非 tool 结果的用户消息要点；敏感约束与原文措辞尽量保留]
+</all_user_messages>
+
+## 7. 当前进度、策略决策与下一步
+- 当前位置（已完成/进行中/卡点）
+- 失败尝试与死路（方法、现象/报错摘要、结论）
+- 策略决策与下一步具体操作（须与最近用户请求及未完成任务一致）
+</summary>
+
+提醒：不要调用任何工具；必须基于上文已有对话直接输出 <analysis> 与 <summary>，勿输出 analysis 以外的正文。`
 
 // newEinoSummarizationMiddleware 使用 Eino ADK Summarization 中间件（见 https://www.cloudwego.io/zh/docs/eino/core_modules/eino_adk/eino_adk_chatmodelagentmiddleware/middleware_summarization/）。
 // 触发阈值：估算 token 超过 openai.max_total_tokens * summarization_trigger_ratio（默认 0.8）时摘要。
@@ -144,13 +189,13 @@ func newEinoSummarizationMiddleware(
 			},
 		},
 		Finalize: func(ctx context.Context, originalMessages []adk.Message, summary adk.Message) ([]adk.Message, error) {
+			summary = stripAnalysisFromSummarizationMessage(summary)
 			out, ferr := summarizeFinalizeWithRecentAssistantToolTrail(ctx, originalMessages, summary, tokenCounter, recentTrailMax)
 			if ferr != nil {
 				return nil, ferr
 			}
 			if appCfg != nil {
 				out = refreshFactIndexInMessages(out, db, projectID, appCfg.Project, logger)
-				out = refreshUserVerbatimAnchorInMessages(out, db, conversationID, appCfg.MultiAgent.UserVerbatimAnchorMaxRunesEffective(), logger)
 			}
 			return out, nil
 		},
@@ -414,36 +459,6 @@ func writeSummarizationTranscript(path string, msgs []adk.Message) error {
 	return nil
 }
 
-// refreshUserVerbatimAnchorInMessages 压缩后从 messages 表刷新 system 中的用户原文锚点。
-func refreshUserVerbatimAnchorInMessages(msgs []adk.Message, db *database.DB, conversationID string, maxRunes int, logger *zap.Logger) []adk.Message {
-	if maxRunes < 0 || db == nil {
-		return msgs
-	}
-	conversationID = strings.TrimSpace(conversationID)
-	if conversationID == "" {
-		return msgs
-	}
-	rows, err := db.GetMessages(conversationID)
-	if err != nil {
-		if logger != nil {
-			logger.Warn("summarization: 刷新用户原文锚点失败",
-				zap.String("conversationId", conversationID),
-				zap.Error(err),
-			)
-		}
-		return msgs
-	}
-	block := project.BuildUserVerbatimAnchorBlockFromMessages(rows, maxRunes)
-	if block == "" {
-		return msgs
-	}
-	out := project.RefreshUserVerbatimAnchorInMessages(msgs, block)
-	if logger != nil {
-		logger.Info("summarization: 已刷新用户原文锚点", zap.String("conversationId", conversationID))
-	}
-	return out
-}
-
 func einoSummarizationTokenCounter(openAIModel string) summarization.TokenCounterFunc {
 	tc := agent.NewTikTokenCounter()
 	return func(ctx context.Context, input *summarization.TokenCounterInput) (int, error) {

internal/multiagent/eino_summarize_output.go

@@ -0,0 +1,73 @@
+package multiagent
+
+import (
+	"regexp"
+	"strings"
+
+	"github.com/cloudwego/eino/adk"
+	"github.com/cloudwego/eino/schema"
+)
+
+var (
+	summarizationAnalysisBlockRegex = regexp.MustCompile(`(?is)<analysis>\s*.*?\s*</analysis>`)
+	summarizationSummaryBlockRegex  = regexp.MustCompile(`(?is)<summary>\s*(.*?)\s*</summary>`)
+)
+
+// stripAnalysisFromSummarizationMessage removes the <analysis> block from a post-processed
+// Eino summary user message. Analysis helps one-shot generation quality but should not
+// occupy continuation context after compaction.
+func stripAnalysisFromSummarizationMessage(msg adk.Message) adk.Message {
+	if msg == nil {
+		return msg
+	}
+	cloned := *msg
+	if cloned.Content != "" {
+		cloned.Content = stripAnalysisFromSummarizationText(cloned.Content)
+	}
+	if len(cloned.UserInputMultiContent) > 0 {
+		parts := make([]schema.MessageInputPart, len(cloned.UserInputMultiContent))
+		copy(parts, cloned.UserInputMultiContent)
+		// Only the first text part carries model output plus Eino preamble/transcript path.
+		for i := range parts {
+			if parts[i].Type != schema.ChatMessagePartTypeText || parts[i].Text == "" {
+				continue
+			}
+			if i == 0 {
+				parts[i].Text = stripAnalysisFromSummarizationText(parts[i].Text)
+			}
+			break
+		}
+		cloned.UserInputMultiContent = parts
+	}
+	return &cloned
+}
+
+func stripAnalysisFromSummarizationText(text string) string {
+	text = strings.TrimSpace(text)
+	if text == "" {
+		return text
+	}
+	stripped := strings.TrimSpace(summarizationAnalysisBlockRegex.ReplaceAllString(text, ""))
+	if stripped == "" {
+		return text
+	}
+	return stripped
+}
+
+// extractSummarizationSummaryBody returns the inner text of the last <summary> block when present.
+// Used by tests and optional strict compaction paths.
+func extractSummarizationSummaryBody(text string) (string, bool) {
+	text = strings.TrimSpace(text)
+	if text == "" {
+		return "", false
+	}
+	all := summarizationSummaryBlockRegex.FindAllStringSubmatch(text, -1)
+	if len(all) == 0 || len(all[len(all)-1]) < 2 {
+		return "", false
+	}
+	body := strings.TrimSpace(all[len(all)-1][1])
+	if body == "" {
+		return "", false
+	}
+	return body, true
+}

internal/multiagent/eino_summarize_output_test.go

@@ -0,0 +1,67 @@
+package multiagent
+
+import (
+	"strings"
+	"testing"
+
+	"github.com/cloudwego/eino/schema"
+)
+
+func TestStripAnalysisFromSummarizationText(t *testing.T) {
+	in := "<analysis>internal notes</analysis>\n\n<summary>\n## 1. 授权\n- example.com\n</summary>"
+	got := stripAnalysisFromSummarizationText(in)
+	if strings.Contains(got, "<analysis>") {
+		t.Fatalf("analysis block should be removed: %q", got)
+	}
+	if !strings.Contains(got, "## 1. 授权") {
+		t.Fatalf("summary body should remain: %q", got)
+	}
+}
+
+func TestStripAnalysisFromSummarizationMessage_UserInputMultiContent(t *testing.T) {
+	msg := &schema.Message{
+		Role: schema.User,
+		UserInputMultiContent: []schema.MessageInputPart{
+			{
+				Type: schema.ChatMessagePartTypeText,
+				Text: "此会话延续自此前一段因上下文耗尽而终止的对话。\n\n<analysis>draft</analysis>\n<summary>body</summary>\n\n完整记录位于：/tmp/transcript.txt",
+			},
+			{
+				Type: schema.ChatMessagePartTypeText,
+				Text: "请从我们中断的地方继续对话，无需向用户提出任何进一步的问题。",
+			},
+		},
+	}
+	out := stripAnalysisFromSummarizationMessage(msg)
+	if len(out.UserInputMultiContent) != 2 {
+		t.Fatalf("expected 2 parts, got %d", len(out.UserInputMultiContent))
+	}
+	if strings.Contains(out.UserInputMultiContent[0].Text, "<analysis>") {
+		t.Fatalf("part 0 should drop analysis: %q", out.UserInputMultiContent[0].Text)
+	}
+	if !strings.Contains(out.UserInputMultiContent[0].Text, "<summary>body</summary>") {
+		t.Fatalf("part 0 should keep summary: %q", out.UserInputMultiContent[0].Text)
+	}
+	if out.UserInputMultiContent[1].Text != "请从我们中断的地方继续对话，无需向用户提出任何进一步的问题。" {
+		t.Fatalf("continue instruction part should be unchanged: %q", out.UserInputMultiContent[1].Text)
+	}
+}
+
+func TestExtractSummarizationSummaryBody(t *testing.T) {
+	body, ok := extractSummarizationSummaryBody("<analysis>x</analysis><summary>  kept  </summary>")
+	if !ok || body != "kept" {
+		t.Fatalf("extract summary body: ok=%v body=%q", ok, body)
+	}
+	_, ok = extractSummarizationSummaryBody("plain text only")
+	if ok {
+		t.Fatal("expected false for plain text")
+	}
+}
+
+func TestStripAnalysisFromSummarizationText_NoAnalysisUnchanged(t *testing.T) {
+	in := "<summary>only summary</summary>"
+	got := stripAnalysisFromSummarizationText(in)
+	if got != in {
+		t.Fatalf("expected unchanged text, got %q", got)
+	}
+}

internal/project/user_verbatim_anchor.go

@@ -1,170 +0,0 @@
-package project
-
-import (
-	"fmt"
-	"strings"
-
-	"cyberstrike-ai/internal/database"
-
-	"github.com/cloudwego/eino/adk"
-	"github.com/cloudwego/eino/schema"
-)
-
-const (
-	// UserVerbatimSectionHeading 用户原文锚点可读标题（块内保留，供 Agent 阅读）。
-	UserVerbatimSectionHeading = "## 用户历史输入（原文保留，勿省略或改写）"
-
-	// UserVerbatimSectionStartMarker / EndMarker：HTML 注释边界，供程序化替换；对模型无指令语义。
-	UserVerbatimSectionStartMarker = "<!-- user-verbatim-start -->"
-	UserVerbatimSectionEndMarker   = "<!-- user-verbatim-end -->"
-)
-
-// ExtractUserContentsFromMessages 按时间顺序提取 user 角色消息的原文（跳过空白）。
-func ExtractUserContentsFromMessages(msgs []database.Message) []string {
-	out := make([]string, 0, len(msgs))
-	for i := range msgs {
-		if !strings.EqualFold(strings.TrimSpace(msgs[i].Role), "user") {
-			continue
-		}
-		content := strings.TrimSpace(msgs[i].Content)
-		if content == "" {
-			continue
-		}
-		out = append(out, content)
-	}
-	return out
-}
-
-// BuildUserVerbatimAnchorBlockFromMessages 从 messages 表行构建用户原文锚点块。
-// maxRunes: 0 = 不截断；>0 = 总 rune 上限（仍保留每一轮，仅对超长单条做尾部截断提示）。
-func BuildUserVerbatimAnchorBlockFromMessages(msgs []database.Message, maxRunes int) string {
-	return BuildUserVerbatimAnchorBlock(ExtractUserContentsFromMessages(msgs), maxRunes)
-}
-
-// BuildUserVerbatimAnchorBlock 将各轮用户原文格式化为 system prompt 锚点块。
-func BuildUserVerbatimAnchorBlock(userContents []string, maxRunes int) string {
-	if len(userContents) == 0 {
-		return ""
-	}
-	lines := make([]string, 0, len(userContents))
-	for _, content := range userContents {
-		content = strings.TrimSpace(content)
-		if content == "" {
-			continue
-		}
-		lines = append(lines, fmt.Sprintf("[第%d轮] %s", len(lines)+1, content))
-	}
-	if len(lines) == 0 {
-		return ""
-	}
-	body := strings.Join(lines, "\n")
-	if maxRunes > 0 {
-		body = capUserVerbatimBody(body, maxRunes)
-	}
-	return wrapUserVerbatimBlock(UserVerbatimSectionHeading + "\n\n" + body)
-}
-
-func capUserVerbatimBody(body string, maxRunes int) string {
-	rs := []rune(body)
-	if len(rs) <= maxRunes {
-		return body
-	}
-	suffix := "\n\n...(用户原文锚点已达配置上限，更早轮次可能被截断；完整原文见 messages 表)..."
-	suffixRunes := []rune(suffix)
-	keep := maxRunes - len(suffixRunes)
-	if keep <= 0 {
-		return string(rs[:maxRunes])
-	}
-	return string(rs[:keep]) + suffix
-}
-
-func wrapUserVerbatimBlock(content string) string {
-	content = strings.TrimSpace(content)
-	if content == "" {
-		return ""
-	}
-	return UserVerbatimSectionStartMarker + "\n" + content + "\n" + UserVerbatimSectionEndMarker + "\n"
-}
-
-// ReplaceUserVerbatimAnchorSection 用 freshBlock 替换 content 中已有的用户原文锚点段。
-func ReplaceUserVerbatimAnchorSection(content, freshBlock string) (string, bool) {
-	content = strings.TrimSpace(content)
-	freshBlock = strings.TrimSpace(freshBlock)
-	if freshBlock == "" {
-		return content, false
-	}
-	start, ok := userVerbatimSectionStart(content)
-	if !ok {
-		return content, false
-	}
-	end, ok := userVerbatimSectionEnd(content, start)
-	if !ok {
-		return content, false
-	}
-	return strings.TrimSpace(content[:start] + freshBlock + content[end:]), true
-}
-
-func userVerbatimSectionStart(content string) (int, bool) {
-	idx := strings.Index(content, UserVerbatimSectionStartMarker)
-	if idx < 0 {
-		return 0, false
-	}
-	return idx, true
-}
-
-func userVerbatimSectionEnd(content string, start int) (int, bool) {
-	if start < 0 || start >= len(content) {
-		return 0, false
-	}
-	tail := content[start:]
-	idx := strings.LastIndex(tail, UserVerbatimSectionEndMarker)
-	if idx < 0 {
-		return 0, false
-	}
-	return start + idx + len(UserVerbatimSectionEndMarker), true
-}
-
-// RefreshUserVerbatimAnchorInMessages 在 summarization 等压缩后，用 freshBlock 刷新 system 中的用户原文锚点。
-// 若尚无锚点段，则追加到首条 system 消息；若无 system 消息则在开头插入一条。
-func RefreshUserVerbatimAnchorInMessages(msgs []adk.Message, freshBlock string) []adk.Message {
-	freshBlock = strings.TrimSpace(freshBlock)
-	if freshBlock == "" || len(msgs) == 0 {
-		return msgs
-	}
-
-	out := make([]adk.Message, len(msgs))
-	changed := false
-	for i, msg := range msgs {
-		if msg == nil || msg.Role != schema.System {
-			out[i] = msg
-			continue
-		}
-		newContent, ok := ReplaceUserVerbatimAnchorSection(msg.Content, freshBlock)
-		if !ok {
-			out[i] = msg
-			continue
-		}
-		cloned := *msg
-		cloned.Content = newContent
-		out[i] = &cloned
-		changed = true
-	}
-
-	if changed {
-		return out
-	}
-
-	for i, msg := range msgs {
-		if msg == nil || msg.Role != schema.System {
-			continue
-		}
-		cloned := *msg
-		cloned.Content = AppendSystemPromptBlock(cloned.Content, freshBlock)
-		out[i] = &cloned
-		return out
-	}
-
-	prefix := make([]adk.Message, 0, len(msgs)+1)
-	prefix = append(prefix, schema.SystemMessage(freshBlock))
-	return append(prefix, msgs...)
-}

internal/project/user_verbatim_anchor_test.go

@@ -1,96 +0,0 @@
-package project
-
-import (
-	"strings"
-	"testing"
-
-	"cyberstrike-ai/internal/database"
-
-	"github.com/cloudwego/eino/adk"
-	"github.com/cloudwego/eino/schema"
-)
-
-func TestBuildUserVerbatimAnchorBlock_MultiTurn(t *testing.T) {
-	msgs := []database.Message{
-		{Role: "user", Content: "目标 https://a.com 仅测 /api"},
-		{Role: "assistant", Content: "好的"},
-		{Role: "user", Content: "用 admin:test 登录"},
-	}
-	block := BuildUserVerbatimAnchorBlockFromMessages(msgs, 0)
-	if block == "" {
-		t.Fatal("expected non-empty block")
-	}
-	if !strings.Contains(block, UserVerbatimSectionStartMarker) {
-		t.Error("missing start marker")
-	}
-	if !strings.Contains(block, "[第1轮]") || !strings.Contains(block, "https://a.com") {
-		t.Error("missing first user turn")
-	}
-	if !strings.Contains(block, "[第2轮]") || !strings.Contains(block, "admin:test") {
-		t.Error("missing second user turn")
-	}
-	if strings.Contains(block, "好的") {
-		t.Error("assistant content should not appear")
-	}
-}
-
-func TestReplaceUserVerbatimAnchorSection(t *testing.T) {
-	old := "prefix\n\n" + wrapUserVerbatimBlock("## old\n\n[第1轮] a") + "\nsuffix"
-	newBlock := wrapUserVerbatimBlock(UserVerbatimSectionHeading + "\n\n[第1轮] b\n[第2轮] c")
-	out, ok := ReplaceUserVerbatimAnchorSection(old, newBlock)
-	if !ok {
-		t.Fatal("expected replace ok")
-	}
-	if !strings.Contains(out, "[第2轮] c") {
-		t.Errorf("expected new block, got %q", out)
-	}
-	if !strings.HasPrefix(strings.TrimSpace(out), "prefix") {
-		t.Error("prefix should remain")
-	}
-	if !strings.Contains(out, "suffix") {
-		t.Error("suffix should remain")
-	}
-}
-
-func TestRefreshUserVerbatimAnchorInMessages_ReplaceExisting(t *testing.T) {
-	oldBlock := wrapUserVerbatimBlock(UserVerbatimSectionHeading + "\n\n[第1轮] old")
-	msgs := []adk.Message{
-		schema.SystemMessage("instr\n\n" + oldBlock),
-		schema.UserMessage("hi"),
-	}
-	newBlock := wrapUserVerbatimBlock(UserVerbatimSectionHeading + "\n\n[第1轮] new")
-	out := RefreshUserVerbatimAnchorInMessages(msgs, newBlock)
-	if len(out) != 2 {
-		t.Fatalf("message count: got %d", len(out))
-	}
-	if !strings.Contains(out[0].Content, "[第1轮] new") {
-		t.Errorf("system content: %q", out[0].Content)
-	}
-	if strings.Contains(out[0].Content, "[第1轮] old") {
-		t.Error("old anchor should be replaced")
-	}
-}
-
-func TestRefreshUserVerbatimAnchorInMessages_InsertWhenMissing(t *testing.T) {
-	msgs := []adk.Message{
-		schema.SystemMessage("base instruction"),
-		schema.UserMessage("hi"),
-	}
-	block := wrapUserVerbatimBlock(UserVerbatimSectionHeading + "\n\n[第1轮] anchor")
-	out := RefreshUserVerbatimAnchorInMessages(msgs, block)
-	if !strings.Contains(out[0].Content, "[第1轮] anchor") {
-		t.Errorf("expected appended anchor, got %q", out[0].Content)
-	}
-}
-
-func TestBuildUserVerbatimAnchorBlock_MaxRunes(t *testing.T) {
-	long := strings.Repeat("字", 200)
-	block := BuildUserVerbatimAnchorBlock([]string{long}, 50)
-	body := block
-	if idx := strings.Index(body, UserVerbatimSectionStartMarker); idx >= 0 {
-		body = strings.TrimPrefix(body[idx+len(UserVerbatimSectionStartMarker):], "\n")
-	}
-	if len([]rune(body)) > 120 {
-		t.Errorf("expected capped body, got %d runes", len([]rune(body)))
-	}
-}

web/static/css/style.css

@@ -2257,18 +2257,80 @@ header {
     left: 0;
     right: 0;
     z-index: 200;
-    max-height: 280px;
+    max-height: 320px;
-    overflow-x: hidden;
+    overflow: hidden;
-    overflow-y: auto;
+    padding: 0;
-    padding: 4px;
     background: var(--bg-primary);
     border: 1px solid var(--border-color);
     border-radius: 8px;
     box-shadow: var(--shadow-lg);
+    flex-direction: column;
 }
 
 .conversation-project-filter-ui.open .conversation-project-filter-dropdown {
-    display: block;
+    display: flex;
+}
+
+.conversation-project-filter-search {
+    flex-shrink: 0;
+    padding: 8px;
+    border-bottom: 1px solid var(--border-color);
+    background: var(--bg-primary);
+}
+
+.conversation-project-filter-search-input {
+    width: 100%;
+    padding: 6px 10px;
+    border: 1px solid var(--border-color);
+    border-radius: 6px;
+    font-size: 0.8125rem;
+    background: var(--bg-primary);
+    color: var(--text-primary);
+    font-family: inherit;
+    transition: border-color 0.2s ease, box-shadow 0.2s ease;
+}
+
+.conversation-project-filter-search-input:focus {
+    outline: none;
+    border-color: var(--accent-color);
+    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
+}
+
+.conversation-project-filter-search-input::placeholder {
+    color: var(--text-muted);
+}
+
+.conversation-project-filter-options {
+    flex: 1;
+    min-height: 0;
+    overflow-x: hidden;
+    overflow-y: auto;
+    padding: 4px;
+}
+
+.conversation-project-filter-empty {
+    padding: 10px 12px;
+    text-align: center;
+    color: var(--text-muted);
+    font-size: 0.8125rem;
+    line-height: 1.4;
+}
+
+.conversation-project-filter-hint,
+.conversation-project-filter-status {
+    padding: 8px 12px;
+    text-align: center;
+    color: var(--text-muted);
+    font-size: 0.75rem;
+    line-height: 1.4;
+}
+
+.conversation-project-filter-status {
+    color: var(--text-secondary);
+}
+
+.conversation-project-filter-option[hidden] {
+    display: none !important;
 }
 
 .conversation-project-filter-option {
@@ -24998,7 +25060,7 @@ button.chat-files-dropdown-item:hover:not(:disabled) {
     align-items: flex-start;
     justify-content: space-between;
     gap: 20px;
-    padding: 20px 24px 18px;
+    padding: 16px 24px 14px;
     border-bottom: 1px solid #eef2f7;
     background: #fff;
 }
@@ -25057,10 +25119,28 @@ button.chat-files-dropdown-item:hover:not(:disabled) {
     border-color: #e2e8f0;
 }
 .projects-detail-meta {
+    display: inline-flex;
+    align-items: center;
+    gap: 5px;
+    flex-shrink: 0;
     margin: 0;
-    font-size: 0.8125rem;
+    padding: 5px 10px;
-    color: #94a3b8;
+    font-size: 0.75rem;
-    line-height: 1.4;
+    color: #64748b;
+    line-height: 1.2;
+    white-space: nowrap;
+    border-radius: 999px;
+    background: #f8fafc;
+    border: 1px solid #e8edf3;
+    font-variant-numeric: tabular-nums;
+}
+.projects-detail-meta-icon {
+    flex-shrink: 0;
+    opacity: 0.65;
+}
+.projects-detail-meta-time {
+    font-weight: 500;
+    color: #64748b;
 }
 .projects-detail-desc {
     margin: 0;
@@ -25126,8 +25206,7 @@ button.chat-files-dropdown-item:hover:not(:disabled) {
     flex-wrap: wrap;
     gap: 8px;
     align-items: center;
-    align-self: flex-start;
+    align-self: center;
-    margin-top: 2px;
 }
 @media (max-width: 860px) {
     .projects-detail-header {
@@ -26976,6 +27055,37 @@ body.app-modal-open {
     min-height: 0;
     width: 100%;
 }
+.chat-project-panel-search {
+    flex-shrink: 0;
+    padding: 0 0 8px;
+    width: 100%;
+}
+.chat-project-panel-search-input {
+    width: 100%;
+    padding: 7px 10px;
+    border: 1px solid var(--border-color);
+    border-radius: 6px;
+    font-size: 0.8125rem;
+    background: var(--bg-primary);
+    color: var(--text-primary);
+    font-family: inherit;
+    transition: border-color 0.2s ease, box-shadow 0.2s ease;
+}
+.chat-project-panel-search-input:focus {
+    outline: none;
+    border-color: var(--accent-color);
+    box-shadow: 0 0 0 2px rgba(0, 102, 255, 0.1);
+}
+.chat-project-panel-search-input::placeholder {
+    color: var(--text-muted);
+}
+.chat-project-panel-hint {
+    padding: 10px 4px 4px;
+    font-size: 0.75rem;
+    color: var(--text-muted);
+    text-align: center;
+    line-height: 1.4;
+}
 .chat-project-panel .role-selection-list-main {
     flex: 1;
     min-height: 0;

web/static/i18n/en-US.json

@@ -504,6 +504,12 @@
     "filterByProject": "Filter by project",
     "filterAllProjects": "All projects",
     "filterUnboundProjects": "Unbound",
+    "filterProjectSearch": "Search projects…",
+    "filterProjectSearchEmpty": "No matching projects",
+    "filterProjectSearchHint": "Type to search projects",
+    "filterProjectSearchMore": "Type to find more projects",
+    "filterProjectSearchLoading": "Searching…",
+    "filterProjectSearchFailed": "Failed to load projects. Try again.",
     "projectConversationsTitle": "{{name}} · Conversations",
     "unboundConversationsTitle": "Unbound conversations",
     "noProjectConversations": "No conversations in this project",
@@ -2627,6 +2633,7 @@
     "conversationName": "Conversation name",
     "project": "Project",
     "noProject": "No project",
+    "unknownProject": "Unknown project",
     "filterByProject": "Filter by project",
     "lastTime": "Last activity",
     "action": "Action",

web/static/i18n/zh-CN.json

@@ -492,6 +492,12 @@
     "filterByProject": "按项目筛选",
     "filterAllProjects": "全部项目",
     "filterUnboundProjects": "未绑定项目",
+    "filterProjectSearch": "搜索项目…",
+    "filterProjectSearchEmpty": "没有匹配的项目",
+    "filterProjectSearchHint": "输入关键字搜索项目",
+    "filterProjectSearchMore": "更多项目请输入关键字搜索",
+    "filterProjectSearchLoading": "搜索中…",
+    "filterProjectSearchFailed": "加载项目失败，请重试",
     "projectConversationsTitle": "{{name}} · 对话",
     "unboundConversationsTitle": "未绑定项目",
     "noProjectConversations": "该项目暂无对话",
@@ -2615,6 +2621,7 @@
     "conversationName": "对话名称",
     "project": "项目",
     "noProject": "无项目",
+    "unknownProject": "未知项目",
     "filterByProject": "按项目筛选",
     "lastTime": "最近一次对话时间",
     "action": "操作",

web/static/js/chat.js

@@ -6169,32 +6169,72 @@ const BATCH_PROJECT_FILTER_SELECT_ID = 'batch-project-filter';
 const projectFilterCustomSelectRegistry = {};
 let projectFilterCustomSelectDocBound = false;
 
+function projectFilterT(key, fallback) {
+    if (typeof window.t === 'function') {
+        const value = window.t(key);
+        if (value && value !== key) return value;
+    }
+    return fallback;
+}
+
 function closeProjectFilterCustomSelect(selectId) {
     const reg = projectFilterCustomSelectRegistry[selectId];
     if (!reg || !reg.wrapper) return;
     reg.wrapper.classList.remove('open');
     if (reg.trigger) reg.trigger.setAttribute('aria-expanded', 'false');
+    if (reg.filterSearchTimer) {
+        clearTimeout(reg.filterSearchTimer);
+        reg.filterSearchTimer = null;
+    }
+    reg.filterSearchSeq = (reg.filterSearchSeq || 0) + 1;
+    if (reg.searchInput) reg.searchInput.value = '';
 }
 
 function closeAllProjectFilterCustomSelects() {
     Object.keys(projectFilterCustomSelectRegistry).forEach(closeProjectFilterCustomSelect);
 }
 
-function syncProjectFilterCustomSelect(selectId) {
+function ensureProjectFilterSearchUi(reg) {
-    const reg = projectFilterCustomSelectRegistry[selectId];
+    if (reg.searchInput && reg.optionsList) return;
-    if (!reg) return;
+    const { dropdown } = reg;
-    const { select, dropdown, trigger } = reg;
-    const valueSpan = trigger.querySelector('.conversation-project-filter-value');
     dropdown.innerHTML = '';
-    Array.prototype.forEach.call(select.options, (opt) => {
+
+    const searchWrap = document.createElement('div');
+    searchWrap.className = 'conversation-project-filter-search';
+    const searchInput = document.createElement('input');
+    searchInput.type = 'search';
+    searchInput.className = 'conversation-project-filter-search-input';
+    searchInput.setAttribute('autocomplete', 'off');
+    searchInput.setAttribute('data-i18n', 'chat.filterProjectSearch');
+    searchInput.setAttribute('data-i18n-attr', 'placeholder');
+    searchInput.placeholder = projectFilterT('chat.filterProjectSearch', '搜索项目…');
+    searchWrap.appendChild(searchInput);
+    dropdown.appendChild(searchWrap);
+    reg.searchInput = searchInput;
+
+    const optionsList = document.createElement('div');
+    optionsList.className = 'conversation-project-filter-options';
+    dropdown.appendChild(optionsList);
+    reg.optionsList = optionsList;
+    reg.filterSearchSeq = 0;
+    reg.filterSearchTimer = null;
+
+    searchInput.addEventListener('input', () => loadProjectFilterLocalOptions(reg.select.id));
+    searchInput.addEventListener('click', (e) => e.stopPropagation());
+    searchInput.addEventListener('keydown', (e) => {
+        e.stopPropagation();
+        if (e.key === 'Escape') closeProjectFilterCustomSelect(reg.select.id);
+    });
+}
+
+function createProjectFilterOptionButton(value, label, selectedValue) {
     const item = document.createElement('button');
     item.type = 'button';
     item.className = 'conversation-project-filter-option';
     item.setAttribute('role', 'option');
-        item.setAttribute('data-value', opt.value);
+    item.setAttribute('data-value', value);
-        const labelText = opt.textContent || '';
+    item.title = label;
-        item.title = labelText;
+    if (value === selectedValue) {
-        if (opt.value === select.value) {
         item.classList.add('is-selected');
         item.setAttribute('aria-selected', 'true');
     } else {
@@ -6204,14 +6244,108 @@ function syncProjectFilterCustomSelect(selectId) {
     check.className = 'conversation-project-filter-check';
     check.setAttribute('aria-hidden', 'true');
     check.textContent = '✓';
-        const label = document.createElement('span');
+    const labelEl = document.createElement('span');
-        label.className = 'conversation-project-filter-option-label';
+    labelEl.className = 'conversation-project-filter-option-label';
-        label.textContent = labelText;
+    labelEl.textContent = label;
-        label.title = labelText;
+    labelEl.title = label;
     item.appendChild(check);
-        item.appendChild(label);
+    item.appendChild(labelEl);
-        dropdown.appendChild(item);
+    return item;
+}
+
+function appendProjectFilterStatusMessage(optionsList, className, text) {
+    const el = document.createElement('div');
+    el.className = className;
+    el.textContent = text;
+    optionsList.appendChild(el);
+    return el;
+}
+
+function renderProjectFilterPinnedOptions(reg) {
+    const { select, optionsList } = reg;
+    optionsList.innerHTML = '';
+    Array.prototype.forEach.call(select.options, (opt) => {
+        if (opt.value === '' || opt.value === CONVERSATION_PROJECT_FILTER_NONE) {
+            optionsList.appendChild(createProjectFilterOptionButton(opt.value, opt.textContent || '', select.value));
+        }
     });
+}
+
+function ensureNativeProjectFilterOption(select, projectId, label) {
+    if (!projectId || projectId === CONVERSATION_PROJECT_FILTER_NONE) return;
+    if (Array.prototype.some.call(select.options, (opt) => opt.value === projectId)) return;
+    const opt = document.createElement('option');
+    opt.value = projectId;
+    opt.textContent = label || projectId;
+    select.appendChild(opt);
+}
+
+async function loadProjectFilterLocalOptions(selectId) {
+    const reg = projectFilterCustomSelectRegistry[selectId];
+    if (!reg || !reg.optionsList) return;
+    const query = (reg.searchInput?.value || '').trim();
+    const seq = ++reg.filterSearchSeq;
+
+    const needsFetch = typeof window.isProjectsCacheReady === 'function' && !window.isProjectsCacheReady();
+    let loadingEl = null;
+    if (needsFetch) {
+        renderProjectFilterPinnedOptions(reg);
+        loadingEl = appendProjectFilterStatusMessage(
+            reg.optionsList,
+            'conversation-project-filter-status',
+            projectFilterT('common.loading', '加载中…')
+        );
+    }
+
+    try {
+        const ensureLoaded = typeof window.ensureProjectsLoaded === 'function'
+            ? window.ensureProjectsLoaded
+            : null;
+        const filterLocal = typeof window.filterActiveProjectsLocal === 'function'
+            ? window.filterActiveProjectsLocal
+            : null;
+        if (!ensureLoaded || !filterLocal) throw new Error('projects cache unavailable');
+
+        const all = await ensureLoaded();
+        if (seq !== reg.filterSearchSeq) return;
+
+        renderProjectFilterPinnedOptions(reg);
+        const selected = reg.select.value;
+        const pinnedValues = new Set(['', CONVERSATION_PROJECT_FILTER_NONE]);
+        const projects = filterLocal(all, query);
+        projects.forEach((p) => {
+            if (pinnedValues.has(p.id)) return;
+            reg.optionsList.appendChild(
+                createProjectFilterOptionButton(p.id, p.name || p.id, selected)
+            );
+        });
+
+        if (query && projects.length === 0) {
+            appendProjectFilterStatusMessage(
+                reg.optionsList,
+                'conversation-project-filter-empty',
+                projectFilterT('chat.filterProjectSearchEmpty', '没有匹配的项目')
+            );
+        }
+    } catch (e) {
+        if (seq !== reg.filterSearchSeq) return;
+        renderProjectFilterPinnedOptions(reg);
+        appendProjectFilterStatusMessage(
+            reg.optionsList,
+            'conversation-project-filter-empty',
+            projectFilterT('chat.filterProjectSearchFailed', '加载项目失败，请重试')
+        );
+    } finally {
+        if (loadingEl && loadingEl.parentNode) loadingEl.remove();
+    }
+}
+
+function syncProjectFilterCustomSelect(selectId) {
+    const reg = projectFilterCustomSelectRegistry[selectId];
+    if (!reg) return;
+    ensureProjectFilterSearchUi(reg);
+    const { select, trigger } = reg;
+    const valueSpan = trigger.querySelector('.conversation-project-filter-value');
     const selectedOpt = select.options[select.selectedIndex];
     const selectedText = selectedOpt ? (selectedOpt.textContent || '') : '';
     if (valueSpan) {
@@ -6264,6 +6398,13 @@ function initProjectFilterCustomSelect(selectId) {
         if (!open) {
             wrapper.classList.add('open');
             trigger.setAttribute('aria-expanded', 'true');
+            ensureProjectFilterSearchUi(projectFilterCustomSelectRegistry[selectId]);
+            const reg = projectFilterCustomSelectRegistry[selectId];
+            if (reg?.searchInput) {
+                reg.searchInput.value = '';
+                loadProjectFilterLocalOptions(selectId);
+                requestAnimationFrame(() => reg.searchInput.focus());
+            }
         }
     });
 
@@ -6273,6 +6414,8 @@ function initProjectFilterCustomSelect(selectId) {
         e.stopPropagation();
         const val = opt.getAttribute('data-value');
         if (val === null) return;
+        const label = opt.querySelector('.conversation-project-filter-option-label')?.textContent || val;
+        ensureNativeProjectFilterOption(select, val, label);
         if (select.value !== val) {
             select.value = val;
             select.dispatchEvent(new Event('change', { bubbles: true }));
@@ -6319,38 +6462,7 @@ function setConversationProjectFilter(projectId) {
     updateConversationSidebarFilterUI();
 }
 
-function isValidConversationProjectFilter(projectId) {
+function appendProjectFilterPinnedNativeOptions(sel) {
-    if (!projectId) return true;
-    if (projectId === CONVERSATION_PROJECT_FILTER_NONE) return true;
-    const map = window.projectNameById;
-    if (!map || typeof map !== 'object') return true;
-    return Object.prototype.hasOwnProperty.call(map, projectId);
-}
-
-async function refreshConversationProjectFilter() {
-    const sel = document.getElementById('conversation-project-filter');
-    if (!sel) return;
-    const saved = getConversationProjectFilter();
-    let projects = [];
-    if (typeof window.ensureProjectsLoaded === 'function') {
-        try {
-            const list = await window.ensureProjectsLoaded();
-            projects = (list || []).filter((p) => p && p.id && p.status !== 'archived');
-        } catch (e) { /* ignore */ }
-    }
-    if (!projects.length) {
-        try {
-            const res = await apiFetch('/api/projects?status=active&limit=200');
-            if (res.ok) {
-                const data = await res.json();
-                const items = data.projects || data.items || (Array.isArray(data) ? data : []);
-                projects = items.filter((p) => p && p.id);
-                if (typeof window.rebuildProjectNameMap === 'function') {
-                    window.rebuildProjectNameMap(items);
-                }
-            }
-        } catch (e) { /* ignore */ }
-    }
     const tFn = typeof window.t === 'function' ? window.t.bind(window) : null;
     const allLabel = tFn ? tFn('chat.filterAllProjects') : '全部项目';
     const unboundLabel = tFn ? tFn('chat.filterUnboundProjects') : '未绑定项目';
@@ -6365,16 +6477,44 @@ async function refreshConversationProjectFilter() {
     unboundOpt.textContent = unboundLabel;
     unboundOpt.setAttribute('data-i18n', 'chat.filterUnboundProjects');
     sel.appendChild(unboundOpt);
-    projects
+}
-        .slice()
+
-        .sort((a, b) => (a.name || a.id || '').localeCompare(b.name || b.id || '', undefined, { sensitivity: 'base' }))
+async function resolveProjectFilterSelection(projectId) {
-        .forEach((p) => {
+    const saved = (projectId || '').trim();
+    if (!saved || saved === CONVERSATION_PROJECT_FILTER_NONE) return saved;
+    const fetchSummary = typeof window.fetchProjectSummary === 'function'
+        ? window.fetchProjectSummary
+        : null;
+    if (!fetchSummary) return saved;
+    const project = await fetchSummary(saved);
+    if (!project || !project.id || project.status === 'archived') return '';
+    return project.id;
+}
+
+async function appendSelectedProjectFilterOption(sel, projectId) {
+    const id = (projectId || '').trim();
+    if (!id || id === CONVERSATION_PROJECT_FILTER_NONE) return;
+    if (Array.prototype.some.call(sel.options, (opt) => opt.value === id)) return;
+    const fetchSummary = typeof window.fetchProjectSummary === 'function'
+        ? window.fetchProjectSummary
+        : null;
+    const project = fetchSummary ? await fetchSummary(id) : null;
+    const label = (project && (project.name || project.id)) || (window.projectNameById && window.projectNameById[id]) || id;
     const opt = document.createElement('option');
-            opt.value = p.id;
+    opt.value = id;
-            opt.textContent = p.name || p.id;
+    opt.textContent = label;
     sel.appendChild(opt);
-        });
+}
-    const normalized = isValidConversationProjectFilter(saved) ? saved : '';
+
+async function refreshConversationProjectFilter() {
+    const sel = document.getElementById('conversation-project-filter');
+    if (!sel) return;
+    const saved = getConversationProjectFilter();
+    appendProjectFilterPinnedNativeOptions(sel);
+    const normalized = await resolveProjectFilterSelection(saved);
+    if (normalized && normalized !== CONVERSATION_PROJECT_FILTER_NONE) {
+        await appendSelectedProjectFilterOption(sel, normalized);
+    }
     if (normalized !== saved) setConversationProjectFilter(normalized);
     sel.value = normalized;
     syncConversationProjectCustomSelect();
@@ -8249,47 +8389,37 @@ function getConversationProjectLabel(conv) {
     if (!pid) {
         return typeof window.t === 'function' ? window.t('batchManageModal.noProject') : '无项目';
     }
-    return (window.projectNameById && window.projectNameById[pid]) || pid;
+    const name = window.projectNameById && window.projectNameById[pid];
+    if (name) return name;
+    return typeof window.t === 'function' ? window.t('batchManageModal.unknownProject') : '未知项目';
+}
+
+async function prefetchProjectNamesForConversations(conversations) {
+    const missing = new Set();
+    for (const conv of conversations || []) {
+        const pid = getConversationProjectId(conv);
+        if (pid && !(window.projectNameById && window.projectNameById[pid])) {
+            missing.add(pid);
+        }
+    }
+    if (!missing.size) return;
+    const fetchSummary = typeof window.fetchProjectSummary === 'function'
+        ? window.fetchProjectSummary
+        : null;
+    if (!fetchSummary) return;
+    await Promise.all([...missing].map((id) => fetchSummary(id).catch(() => null)));
 }
 
 async function refreshBatchProjectFilter() {
     const sel = document.getElementById('batch-project-filter');
     if (!sel) return;
     const saved = sel.value || '';
-    if (typeof window.ensureProjectsLoaded === 'function') {
+    appendProjectFilterPinnedNativeOptions(sel);
-        try {
+    const normalized = await resolveProjectFilterSelection(saved);
-            await window.ensureProjectsLoaded();
+    if (normalized && normalized !== CONVERSATION_PROJECT_FILTER_NONE) {
-        } catch (e) { /* ignore */ }
+        await appendSelectedProjectFilterOption(sel, normalized);
     }
-    const tFn = typeof window.t === 'function' ? window.t.bind(window) : null;
+    sel.value = normalized;
-    const allLabel = tFn ? tFn('chat.filterAllProjects') : '全部项目';
-    const unboundLabel = tFn ? tFn('chat.filterUnboundProjects') : '未绑定项目';
-    sel.innerHTML = '';
-    const allOpt = document.createElement('option');
-    allOpt.value = '';
-    allOpt.textContent = allLabel;
-    allOpt.setAttribute('data-i18n', 'chat.filterAllProjects');
-    sel.appendChild(allOpt);
-    const unboundOpt = document.createElement('option');
-    unboundOpt.value = CONVERSATION_PROJECT_FILTER_NONE;
-    unboundOpt.textContent = unboundLabel;
-    unboundOpt.setAttribute('data-i18n', 'chat.filterUnboundProjects');
-    sel.appendChild(unboundOpt);
-    const source = window.projectNameById ? Object.keys(window.projectNameById) : [];
-    source
-        .sort((a, b) => {
-            const na = (window.projectNameById[a] || a).toLowerCase();
-            const nb = (window.projectNameById[b] || b).toLowerCase();
-            return na.localeCompare(nb);
-        })
-        .forEach((id) => {
-            const opt = document.createElement('option');
-            opt.value = id;
-            opt.textContent = window.projectNameById[id] || id;
-            sel.appendChild(opt);
-        });
-    const valid = !saved || saved === CONVERSATION_PROJECT_FILTER_NONE || (window.projectNameById && window.projectNameById[saved]);
-    sel.value = valid ? saved : '';
     syncProjectFilterCustomSelect(BATCH_PROJECT_FILTER_SELECT_ID);
 }
 
@@ -8331,6 +8461,7 @@ async function showBatchManageModal() {
     try {
         initProjectFilterCustomSelect(BATCH_PROJECT_FILTER_SELECT_ID);
         allConversationsForBatch = await fetchAllConversations('');
+        await prefetchProjectNamesForConversations(allConversationsForBatch);
         await refreshBatchProjectFilter();
         const sidebarFilter = getConversationProjectFilter();
         const batchSel = document.getElementById('batch-project-filter');

web/static/js/projects.js

@@ -173,6 +173,65 @@ function rebuildProjectNameMap(list) {
     });
 }
 
+function rememberProjectsInNameMap(list) {
+    (list || []).forEach((p) => {
+        if (p && p.id) projectNameById[p.id] = p.name || p.id;
+    });
+}
+
+/** 与后端 projectListSearchPattern 对齐：name / description / id 子串匹配（忽略大小写） */
+function matchProjectSearchQuery(project, query) {
+    const q = String(query || '').trim().toLowerCase();
+    if (!q) return true;
+    const name = String(project.name || '').toLowerCase();
+    const desc = String(project.description || '').toLowerCase();
+    const id = String(project.id || '').toLowerCase();
+    return name.includes(q) || desc.includes(q) || id.includes(q);
+}
+
+function sortProjectsForPicker(projects) {
+    return [...projects].sort((a, b) => {
+        const ap = a.pinned ? 1 : 0;
+        const bp = b.pinned ? 1 : 0;
+        if (bp !== ap) return bp - ap;
+        const au = a.updated_at || a.updatedAt || '';
+        const bu = b.updated_at || b.updatedAt || '';
+        return String(bu).localeCompare(String(au));
+    });
+}
+
+/** 从已加载列表中筛选活跃项目（对话选择器 / 项目筛选下拉） */
+function filterActiveProjectsLocal(projects, query) {
+    const list = (projects || []).filter((p) => p && p.id && p.status !== 'archived');
+    const q = String(query || '').trim();
+    const filtered = q ? list.filter((p) => matchProjectSearchQuery(p, q)) : list;
+    return sortProjectsForPicker(filtered);
+}
+
+async function searchActiveProjects(query, opts = {}) {
+    const params = new URLSearchParams();
+    params.set('status', opts.status || 'active');
+    params.set('limit', String(opts.limit ?? (String(query || '').trim() ? PROJECT_PICKER_SEARCH_LIMIT : PROJECT_PICKER_INITIAL_LIMIT)));
+    params.set('offset', String(opts.offset ?? 0));
+    const q = String(query || '').trim();
+    if (q) params.set('search', q);
+    const res = await apiFetch(`/api/projects?${params}`);
+    if (!res.ok) throw new Error(tp('projects.loadProjectsFailed'));
+    const parsed = parseProjectsListResponse(await res.json());
+    rememberProjectsInNameMap(parsed.items);
+    return parsed;
+}
+
+async function fetchProjectSummary(projectId) {
+    const id = String(projectId || '').trim();
+    if (!id) return null;
+    const res = await apiFetch(`/api/projects/${encodeURIComponent(id)}`);
+    if (!res.ok) return null;
+    const project = await res.json();
+    if (project && project.id) rememberProjectsInNameMap([project]);
+    return project;
+}
+
 function getProjectsListPageSize() {
     try {
         const saved = parseInt(localStorage.getItem(PROJECTS_LIST_PAGE_SIZE_KEY), 10);
@@ -308,7 +367,15 @@ async function ensureProjectsLoaded(force) {
     return _projectsFetchPromise;
 }
 
+function isProjectsCacheReady() {
+    return _projectsListReady;
+}
+
 function prefetchProjectsForChat() {
+    const id = (resolveChatProjectSelection() || '').trim();
+    if (id && !projectNameById[id]) {
+        fetchProjectSummary(id).catch(() => {});
+    }
     ensureProjectsLoaded().catch(() => {});
 }
 
@@ -655,9 +722,12 @@ function updateProjectStatusPill(status) {
 
 function renderProjectDetailMeta(updatedAt) {
     const metaEl = document.getElementById('projects-detail-meta');
-    if (!metaEl) return;
+    const timeEl = document.getElementById('projects-detail-meta-time');
+    if (!metaEl || !timeEl) return;
     const time = formatProjectTime(updatedAt);
-    metaEl.textContent = tpFmt('projects.updatedPrefix', `Updated ${time}`, { time });
+    const full = tpFmt('projects.updatedPrefix', `Updated ${time}`, { time });
+    timeEl.textContent = time;
+    metaEl.title = full;
 }
 
 function refreshProjectDetailMetaI18n() {
@@ -2032,27 +2102,20 @@ function getChatProjectSelection() {
     return getActiveProjectId();
 }
 
-function isActiveChatProjectId(id) {
+/** 用于 UI：返回当前选中的项目 ID（有效性由 normalizeStaleChatProjectSelection 异步校验） */
-    if (!id) return false;
-    const source = projectsCacheAll.length ? projectsCacheAll : projectsCache;
-    return source.some((p) => p.id === id && p.status !== 'archived');
-}
-
-/** 用于 UI：无效/已删除/无可用项目时视为未绑定 */
 function resolveChatProjectSelection() {
-    const raw = getChatProjectSelection();
+    return getChatProjectSelection() || '';
-    if (!raw) return '';
-    if (!_projectsListReady) return raw;
-    return isActiveChatProjectId(raw) ? raw : '';
 }
 
 let _normalizingStaleProject = false;
 
-/** 项目列表加载后，清除 localStorage 或对话上残留的失效项目 ID */
+/** 清除 localStorage 或对话上残留的失效项目 ID */
 async function normalizeStaleChatProjectSelection() {
-    if (!_projectsListReady || _normalizingStaleProject) return;
+    if (_normalizingStaleProject) return;
-    const raw = getChatProjectSelection();
+    const raw = (getChatProjectSelection() || '').trim();
-    if (!raw || isActiveChatProjectId(raw)) return;
+    if (!raw) return;
+    const project = await fetchProjectSummary(raw);
+    if (project && project.id && project.status !== 'archived') return;
 
     _normalizingStaleProject = true;
     try {
@@ -2079,6 +2142,171 @@ async function normalizeStaleChatProjectSelection() {
     }
 }
 
+const PROJECT_PICKER_DEBOUNCE_MS = 100;
+const projectPickerPanelState = {
+    chat: { seq: 0, timer: null },
+    webshell: { seq: 0, timer: null },
+};
+
+function appendChatProjectPanelItem(list, project, selectedId, onSelect, tFn) {
+    const t = tFn || tp;
+    const isNone = !project.id;
+    const isSelected = isNone ? !selectedId : selectedId === project.id;
+    const desc = isNone
+        ? (project.description || '')
+        : (project.description || '').trim().slice(0, 80) || t('projects.sharedFactBoard');
+    const btn = document.createElement('button');
+    btn.type = 'button';
+    btn.className = 'role-selection-item-main' + (isSelected ? ' selected' : '');
+    btn.setAttribute('role', 'option');
+    btn.onclick = () => onSelect(project.id || '');
+    btn.innerHTML = `
+        <div class="role-selection-item-icon-main">${isNone ? '—' : '📁'}</div>
+        <div class="role-selection-item-content-main">
+            <div class="role-selection-item-name-main">${escapeHtml(project.name || t('common.untitled'))}</div>
+            <div class="role-selection-item-description-main">${escapeHtml(desc)}</div>
+        </div>
+        ${isSelected ? '<div class="role-selection-checkmark-main">✓</div>' : ''}
+    `;
+    list.appendChild(btn);
+}
+
+function appendChatProjectPanelMessage(list, className, text) {
+    const el = document.createElement('div');
+    el.className = className;
+    el.textContent = text;
+    list.appendChild(el);
+    return el;
+}
+
+function pickerMessage(t, key, fallback) {
+    const value = t(key);
+    if (!value || value === key) return fallback;
+    return value;
+}
+
+async function renderProjectPickerPanel(panelKey, config) {
+    const state = projectPickerPanelState[panelKey];
+    const list = document.getElementById(config.listId);
+    if (!list || !state) return;
+    const query = (document.getElementById(config.searchInputId)?.value || '').trim();
+    const seq = ++state.seq;
+    const selectedId = config.getSelectedId();
+    const t = config.t || tp;
+
+    const renderPinned = () => {
+        appendChatProjectPanelItem(
+            list,
+            {
+                id: '',
+                name: t('projects.noProject'),
+                description: t('projects.noProjectDescription'),
+            },
+            selectedId,
+            config.onSelect,
+            t
+        );
+    };
+
+    const needsFetch = !isProjectsCacheReady();
+    let loadingEl = null;
+    if (needsFetch) {
+        list.innerHTML = '';
+        renderPinned();
+        loadingEl = appendChatProjectPanelMessage(
+            list,
+            'chat-project-panel-loading',
+            pickerMessage(t, 'common.loading', '加载中…')
+        );
+    }
+
+    try {
+        const all = await ensureProjectsLoaded();
+        if (seq !== state.seq) return;
+
+        list.innerHTML = '';
+        renderPinned();
+        const projects = filterActiveProjectsLocal(all, query);
+        projects.forEach((p) => {
+            appendChatProjectPanelItem(list, p, selectedId, config.onSelect, t);
+        });
+
+        if (query && projects.length === 0) {
+            appendChatProjectPanelMessage(
+                list,
+                'chat-project-panel-empty',
+                pickerMessage(t, 'chat.filterProjectSearchEmpty', '没有匹配的项目')
+            );
+        }
+    } catch (e) {
+        if (seq !== state.seq) return;
+        list.innerHTML = '';
+        renderPinned();
+        appendChatProjectPanelMessage(
+            list,
+            'chat-project-panel-empty',
+            pickerMessage(t, 'chat.filterProjectSearchFailed', '加载项目失败，请重试')
+        );
+    } finally {
+        if (loadingEl && loadingEl.parentNode) loadingEl.remove();
+    }
+}
+
+function initProjectPickerPanelSearch(panelKey, searchInputId, onSearch) {
+    const input = document.getElementById(searchInputId);
+    if (!input || input.dataset.pickerBound === panelKey) return;
+    input.dataset.pickerBound = panelKey;
+    input.addEventListener('input', onSearch);
+    input.addEventListener('keydown', (e) => {
+        if (e.key === 'Escape') {
+            if (panelKey === 'chat' && typeof closeChatProjectPanel === 'function') {
+                closeChatProjectPanel();
+            } else if (panelKey === 'webshell' && typeof wsCloseProjectPanel === 'function') {
+                wsCloseProjectPanel();
+            }
+        }
+    });
+}
+
+function clearProjectPickerPanelSearch(panelKey, searchInputId) {
+    const state = projectPickerPanelState[panelKey];
+    if (!state) return;
+    state.seq += 1;
+    if (state.timer) {
+        clearTimeout(state.timer);
+        state.timer = null;
+    }
+    const input = document.getElementById(searchInputId);
+    if (input) input.value = '';
+}
+
+function scheduleProjectPickerPanelSearch(panelKey, loadFn) {
+    const state = projectPickerPanelState[panelKey];
+    if (!state) return;
+    if (state.timer) clearTimeout(state.timer);
+    state.timer = setTimeout(() => {
+        state.timer = null;
+        loadFn();
+    }, PROJECT_PICKER_DEBOUNCE_MS);
+}
+
+async function loadChatProjectPanelList() {
+    await renderProjectPickerPanel('chat', {
+        listId: 'chat-project-list',
+        searchInputId: 'chat-project-search',
+        getSelectedId: resolveChatProjectSelection,
+        onSelect: (projectId) => selectChatProject(projectId),
+    });
+}
+
+async function ensureChatProjectButtonLabel() {
+    const id = (resolveChatProjectSelection() || '').trim();
+    if (id && !projectNameById[id]) {
+        await fetchProjectSummary(id);
+    }
+    updateChatProjectButtonLabel();
+}
+
 function updateChatProjectButtonLabel() {
     const textEl = document.getElementById('chat-project-text');
     if (!textEl) return;
@@ -2086,56 +2314,13 @@ function updateChatProjectButtonLabel() {
     textEl.textContent = id && projectNameById[id] ? projectNameById[id] : tp('projects.noProject');
 }
 
-function renderChatProjectPanelList() {
-    const list = document.getElementById('chat-project-list');
-    if (!list) return;
-    const selected = resolveChatProjectSelection();
-    const source = projectsCacheAll.length ? projectsCacheAll : projectsCache;
-    const activeProjects = source.filter((p) => p.status !== 'archived');
-    const items = [{ id: '', name: tp('projects.noProject'), description: tp('projects.noProjectDescription') }, ...activeProjects];
-    if (!items.length) {
-        list.innerHTML = `<div class="chat-project-panel-empty">${escapeHtml(tp('projects.noProjectsClickCreate'))}</div>`;
-        return;
-    }
-    list.innerHTML = '';
-    items.forEach((p) => {
-        const isNone = !p.id;
-        const isSelected = isNone ? !selected : selected === p.id;
-        const desc = isNone
-            ? (p.description || '')
-            : (p.description || '').trim().slice(0, 80) || tp('projects.sharedFactBoard');
-        const projectId = p.id || '';
-        const btn = document.createElement('button');
-        btn.type = 'button';
-        btn.className = 'role-selection-item-main' + (isSelected ? ' selected' : '');
-        btn.setAttribute('role', 'option');
-        btn.onclick = () => {
-            selectChatProject(projectId);
-        };
-        btn.innerHTML = `
-                <div class="role-selection-item-icon-main">${isNone ? '—' : '📁'}</div>
-                <div class="role-selection-item-content-main">
-                    <div class="role-selection-item-name-main">${escapeHtml(p.name || tp('common.untitled'))}</div>
-                    <div class="role-selection-item-description-main">${escapeHtml(desc)}</div>
-                </div>
-                ${isSelected ? '<div class="role-selection-checkmark-main">✓</div>' : ''}
-            `;
-        list.appendChild(btn);
-    });
-}
-
 async function renderChatProjectPanel() {
-    const list = document.getElementById('chat-project-list');
+    initProjectPickerPanelSearch('chat', 'chat-project-search', () => {
-    if (!list) return;
+        scheduleProjectPickerPanelSearch('chat', () => loadChatProjectPanelList());
-    list.innerHTML = `<div class="chat-project-panel-loading">${escapeHtml(tp('common.loading'))}</div>`;
+    });
-    try {
+    clearProjectPickerPanelSearch('chat', 'chat-project-search');
-        await ensureProjectsLoaded();
+    await loadChatProjectPanelList();
-    } catch (e) {
+    requestAnimationFrame(() => document.getElementById('chat-project-search')?.focus());
-        console.warn(e);
-        list.innerHTML = `<div class="chat-project-panel-empty">${escapeHtml(tp('projects.loadFailedRetry'))}</div>`;
-        return;
-    }
-    renderChatProjectPanelList();
 }
 
 function closeChatProjectPanel() {
@@ -2146,6 +2331,7 @@ function closeChatProjectPanel() {
         btn.classList.remove('active');
         btn.setAttribute('aria-expanded', 'false');
     }
+    clearProjectPickerPanelSearch('chat', 'chat-project-search');
 }
 
 async function toggleChatProjectPanel() {
@@ -2213,15 +2399,14 @@ async function applyChatProjectSelection(projectId) {
 async function refreshChatProjectSelector() {
     if (!document.getElementById('chat-project-btn')) return;
     try {
-        await ensureProjectsLoaded();
         await normalizeStaleChatProjectSelection();
+        await ensureChatProjectButtonLabel();
     } catch (e) {
         console.warn(e);
     }
-    updateChatProjectButtonLabel();
     const panel = document.getElementById('chat-project-panel');
     if (panel && panel.style.display === 'flex') {
-        renderChatProjectPanelList();
+        await loadChatProjectPanelList();
     }
 }
 
@@ -2240,7 +2425,7 @@ function initChatProjectSelector() {
             renderProjectsPagination();
             updateChatProjectButtonLabel();
             const panel = document.getElementById('chat-project-panel');
-            if (panel && panel.style.display === 'flex') renderChatProjectPanelList();
+            if (panel && panel.style.display === 'flex') loadChatProjectPanelList();
             if (currentProjectId) {
                 refreshProjectDetailMetaI18n();
                 const source = projectsCacheAll.length ? projectsCacheAll : projectsCache;
@@ -2298,6 +2483,11 @@ window.onChatProjectChange = onChatProjectChange;
 window.toggleChatProjectPanel = toggleChatProjectPanel;
 window.closeChatProjectPanel = closeChatProjectPanel;
 window.selectChatProject = selectChatProject;
+window.renderProjectPickerPanel = renderProjectPickerPanel;
+window.initProjectPickerPanelSearch = initProjectPickerPanelSearch;
+window.clearProjectPickerPanelSearch = clearProjectPickerPanelSearch;
+window.scheduleProjectPickerPanelSearch = scheduleProjectPickerPanelSearch;
+window.loadChatProjectPanelList = loadChatProjectPanelList;
 window.prefetchProjectsForChat = prefetchProjectsForChat;
 window.ensureDefaultActiveProjectForNewChat = ensureDefaultActiveProjectForNewChat;
 window.getActiveProjectId = getActiveProjectId;
@@ -2334,5 +2524,10 @@ window.deleteProjectFactEdge = deleteProjectFactEdge;
 window.focusProjectFactGraphEdge = focusProjectFactGraphEdge;
 window.toggleProjectFactGraphConnectMode = toggleProjectFactGraphConnectMode;
 window.rebuildProjectNameMap = rebuildProjectNameMap;
+window.rememberProjectsInNameMap = rememberProjectsInNameMap;
+window.searchActiveProjects = searchActiveProjects;
+window.filterActiveProjectsLocal = filterActiveProjectsLocal;
+window.fetchProjectSummary = fetchProjectSummary;
 window.projectNameById = projectNameById;
 window.ensureProjectsLoaded = ensureProjectsLoaded;
+window.isProjectsCacheReady = isProjectsCacheReady;

web/static/js/webshell.js

@@ -362,6 +362,20 @@ function wsProjectT(key, fallback) {
     return fallback;
 }
 
+function wsProjectPickerT(key) {
+    var fallbacks = {
+        'projects.noProject': '无项目',
+        'projects.noProjectDescription': '不绑定项目黑板',
+        'projects.sharedFactBoard': '共享事实黑板',
+        'common.untitled': '未命名',
+        'common.loading': '加载中…',
+        'chat.filterProjectSearchEmpty': '没有匹配的项目',
+        'chat.filterProjectSearchMore': '更多项目请输入关键字搜索',
+        'chat.filterProjectSearchFailed': '加载项目失败，请重试',
+    };
+    return wsProjectT(key, fallbacks[key]);
+}
+
 function getWebshellAiConvId(conn) {
     if (!conn || !conn.id) return '';
     return webshellAiConvMap[conn.id] || '';
@@ -409,51 +423,32 @@ function wsUpdateProjectButtonLabel() {
     textEl.textContent = id && nameMap[id] ? nameMap[id] : wsProjectT('projects.noProject', '无项目');
 }
 
-async function wsRenderProjectPanelList() {
+async function wsLoadProjectPanelList() {
-    var list = document.getElementById('ws-project-list');
+    if (typeof window.renderProjectPickerPanel !== 'function') return;
-    if (!list || !webshellCurrentConn) return;
+    await window.renderProjectPickerPanel('webshell', {
-    var conn = webshellCurrentConn;
+        listId: 'ws-project-list',
-    var selected = wsResolveWebshellAiProjectSelection(conn);
+        searchInputId: 'ws-project-search',
-    var projects = [];
+        getSelectedId: function () {
-    try {
+            return webshellCurrentConn ? wsResolveWebshellAiProjectSelection(webshellCurrentConn) : '';
-        if (typeof window.fetchAllProjects === 'function') {
+        },
-            projects = await window.fetchAllProjects(false);
+        onSelect: function (projectId) { wsSelectProject(projectId); },
-        }
+        t: wsProjectPickerT,
-    } catch (e) {
-        list.innerHTML = '<div class="chat-project-panel-empty">' + escapeHtml(wsProjectT('projects.loadFailedRetry', '加载失败，请重试')) + '</div>';
-        return;
-    }
-    if (typeof window.rebuildProjectNameMap === 'function') {
-        window.rebuildProjectNameMap(projects);
-    }
-    var activeProjects = projects.filter(function (p) { return p.status !== 'archived'; });
-    var items = [{ id: '', name: wsProjectT('projects.noProject', '无项目'), description: wsProjectT('projects.noProjectDescription', '不绑定项目') }].concat(activeProjects);
-    list.innerHTML = '';
-    items.forEach(function (p) {
-        var isNone = !p.id;
-        var isSelected = isNone ? !selected : selected === p.id;
-        var desc = isNone
-            ? (p.description || '')
-            : ((p.description || '').trim().slice(0, 80) || wsProjectT('projects.sharedFactBoard', '共享事实黑板'));
-        var btn = document.createElement('button');
-        btn.type = 'button';
-        btn.className = 'role-selection-item-main' + (isSelected ? ' selected' : '');
-        btn.setAttribute('role', 'option');
-        btn.onclick = function () { wsSelectProject(p.id || ''); };
-        btn.innerHTML = '<div class="role-selection-item-icon-main">' + (isNone ? '—' : '📁') + '</div>' +
-            '<div class="role-selection-item-content-main">' +
-            '<div class="role-selection-item-name-main">' + escapeHtml(p.name || '未命名') + '</div>' +
-            '<div class="role-selection-item-description-main">' + escapeHtml(desc) + '</div></div>' +
-            (isSelected ? '<div class="role-selection-checkmark-main">✓</div>' : '');
-        list.appendChild(btn);
     });
 }
 
 async function wsRenderProjectPanel() {
-    var list = document.getElementById('ws-project-list');
+    if (typeof window.initProjectPickerPanelSearch === 'function') {
-    if (!list) return;
+        window.initProjectPickerPanelSearch('webshell', 'ws-project-search', function () {
-    list.innerHTML = '<div class="chat-project-panel-loading">' + escapeHtml(wsProjectT('common.loading', '加载中...')) + '</div>';
+            if (typeof window.scheduleProjectPickerPanelSearch === 'function') {
-    await wsRenderProjectPanelList();
+                window.scheduleProjectPickerPanelSearch('webshell', function () { wsLoadProjectPanelList(); });
+            }
+        });
+    }
+    if (typeof window.clearProjectPickerPanelSearch === 'function') {
+        window.clearProjectPickerPanelSearch('webshell', 'ws-project-search');
+    }
+    await wsLoadProjectPanelList();
+    requestAnimationFrame(function () { document.getElementById('ws-project-search')?.focus(); });
 }
 
 function wsCloseProjectPanel() {
@@ -464,6 +459,9 @@ function wsCloseProjectPanel() {
         btn.classList.remove('active');
         btn.setAttribute('aria-expanded', 'false');
     }
+    if (typeof window.clearProjectPickerPanelSearch === 'function') {
+        window.clearProjectPickerPanelSearch('webshell', 'ws-project-search');
+    }
 }
 
 async function wsToggleProjectPanel() {
@@ -2230,6 +2228,9 @@ function selectWebshell(id, stateReady) {
         '<svg width="16" height="16" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg"><path d="M18 6L6 18M6 6l12 12" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/></svg></button>' +
         '</div>' +
         '<div class="chat-project-panel-body">' +
+        '<div class="chat-project-panel-search">' +
+        '<input type="search" id="ws-project-search" class="chat-project-panel-search-input" autocomplete="off" placeholder="' + escapeHtml(wsProjectT('projects.searchProjectsPlaceholder', '搜索项目…')) + '">' +
+        '</div>' +
         '<div id="ws-project-list" class="role-selection-list-main"></div>' +
         '<div class="chat-project-panel-footer">' +
         '<button type="button" class="role-selection-item-main chat-project-panel-create-btn" onclick="showNewProjectModalFromWebshellAi()">' +

web/templates/index.html

@@ -1052,6 +1052,9 @@
                                             </button>
                                         </div>
                                         <div class="chat-project-panel-body">
+                                            <div class="chat-project-panel-search">
+                                                <input type="search" id="chat-project-search" class="chat-project-panel-search-input" autocomplete="off" data-i18n="projects.searchProjectsPlaceholder" data-i18n-attr="placeholder" placeholder="搜索项目…">
+                                            </div>
                                             <div id="chat-project-list" class="role-selection-list-main"></div>
                                             <div class="chat-project-panel-footer">
                                                 <button type="button" class="role-selection-item-main chat-project-panel-create-btn" onclick="showNewProjectModalFromChat()">
@@ -1710,10 +1713,13 @@
                                                 <span class="projects-stat-chip projects-stat-chip--warn" id="project-stat-sparse" hidden>0 待补全</span>
                                             </div>
                                         </div>
-                                        <p id="projects-detail-meta" class="projects-detail-meta"></p>
                                         <p id="projects-detail-desc" class="projects-detail-desc" hidden></p>
                                     </div>
                                     <div class="projects-detail-header-actions">
+                                        <span id="projects-detail-meta" class="projects-detail-meta" aria-live="polite">
+                                            <svg class="projects-detail-meta-icon" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><circle cx="12" cy="12" r="10"/><polyline points="12 6 12 12 16 14"/></svg>
+                                            <span id="projects-detail-meta-time" class="projects-detail-meta-time"></span>
+                                        </span>
                                         <button type="button" class="btn-secondary btn-small" onclick="openVulnerabilitiesForProject()" data-i18n="projects.vulnerabilityManagement">漏洞管理</button>
                                         <button type="button" class="btn-primary btn-small" onclick="showAddFactModal()" data-i18n="projects.addFactCta">+ 添加事实</button>
                                     </div>