feat: 添加参数模式不匹配检测功能，提供用户友好的错误信息

fix: 更新数据库字段类型，确保时间戳使用REAL类型
refactor: 优化DeepWiki服务和存储的查询逻辑，支持批量路径处理
refactor: 移除无用的worker_agent字段，简化团队配置

.claude/skills/team-arch-opt/specs/team-config.json

@@ -4,7 +4,6 @@
   "team_display_name": "Architecture Optimization",
   "skill_name": "team-arch-opt",
   "skill_path": ".claude/skills/team-arch-opt/",
-  "worker_agent": "team-worker",
   "pipeline_type": "Linear with Review-Fix Cycle (Parallel-Capable)",
   "completion_action": "interactive",
   "has_inline_discuss": true,

ccw/src/services/deepwiki-service.ts

@@ -27,6 +27,7 @@ export interface DeepWikiSymbol {
   end_line: number;
   created_at: number | null;
   updated_at: number | null;
+  staleness_score: number;
 }
 
 /**
@@ -281,16 +282,19 @@ export class DeepWikiService {
         staleness_score: number;
       }>>();
 
-      const stmt = db.prepare(`
-        SELECT name, type, doc_file, anchor, start_line, end_line, staleness_score
-        FROM deepwiki_symbols
-        WHERE source_file = ?
-        ORDER BY start_line
-      `);
+      if (paths.length === 0) {
+        return result;
+      }
 
-      for (const filePath of paths) {
-        const normalizedPath = filePath.replace(/\\/g, '/');
-        const rows = stmt.all(normalizedPath) as Array<{
+      const normalizedPaths = paths.map(p => p.replace(/\\/g, '/'));
+      const placeholders = normalizedPaths.map(() => '?').join(',');
+      const rows = db.prepare(`
+        SELECT source_file, name, type, doc_file, anchor, start_line, end_line, staleness_score
+        FROM deepwiki_symbols
+        WHERE source_file IN (${placeholders})
+        ORDER BY source_file, start_line
+      `).all(...normalizedPaths) as Array<{
+        source_file: string;
         name: string;
         type: string;
         doc_file: string;
@@ -300,9 +304,18 @@ export class DeepWikiService {
         staleness_score: number;
       }>;
 
-        if (rows.length > 0) {
-          result.set(normalizedPath, rows);
-        }
+      for (const row of rows) {
+        const existing = result.get(row.source_file) || [];
+        existing.push({
+          name: row.name,
+          type: row.type,
+          doc_file: row.doc_file,
+          anchor: row.anchor,
+          start_line: row.start_line,
+          end_line: row.end_line,
+          staleness_score: row.staleness_score,
+        });
+        result.set(row.source_file, existing);
       }
 
       return result;
@@ -328,17 +341,36 @@ export class DeepWikiService {
     }
 
     try {
-      const stmt = db.prepare('SELECT content_hash FROM deepwiki_files WHERE path = ?');
       const stale: Array<{ path: string; stored_hash: string | null; current_hash: string }> = [];
+      if (files.length === 0) {
+        return stale;
+      }
 
+      // Build lookup: normalizedPath -> original file
+      const lookup = new Map<string, { path: string; hash: string }>();
+      const normalizedPaths: string[] = [];
       for (const file of files) {
-        const normalizedPath = file.path.replace(/\\/g, '/');
-        const row = stmt.get(normalizedPath) as { content_hash: string } | undefined;
+        const np = file.path.replace(/\\/g, '/');
+        lookup.set(np, file);
+        normalizedPaths.push(np);
+      }
 
-        if (row && row.content_hash !== file.hash) {
-          stale.push({ path: file.path, stored_hash: row.content_hash, current_hash: file.hash });
-        } else if (!row) {
+      const placeholders = normalizedPaths.map(() => '?').join(',');
+      const rows = db.prepare(
+        `SELECT path, content_hash FROM deepwiki_files WHERE path IN (${placeholders})`
+      ).all(...normalizedPaths) as Array<{ path: string; content_hash: string }>;
+
+      const stored = new Map<string, string>();
+      for (const row of rows) {
+        stored.set(row.path, row.content_hash);
+      }
+
+      for (const [np, file] of lookup) {
+        const storedHash = stored.get(np);
+        if (storedHash === undefined) {
           stale.push({ path: file.path, stored_hash: null, current_hash: file.hash });
+        } else if (storedHash !== file.hash) {
+          stale.push({ path: file.path, stored_hash: storedHash, current_hash: file.hash });
         }
       }
 

ccw/src/tools/cli-executor-core.ts

@@ -38,20 +38,36 @@ import {
 // Track all running child processes for cleanup on interruption (multi-process support)
 const runningChildProcesses = new Set<ChildProcess>();
 
+// Debug logging for parallel execution testing
+const DEBUG_SESSION_ID = 'DBG-parallel-ccw-cli-test-2026-03-07';
+const DEBUG_LOG_PATH = path.join(process.cwd(), '.workflow', '.debug', DEBUG_SESSION_ID, 'debug.log');
+
+function writeDebugLog(event: string, data: Record<string, any>): void {
+  try {
+    const logEntry = JSON.stringify({ event, ...data, timestamp: new Date().toISOString() }) + '\n';
+    fs.appendFileSync(DEBUG_LOG_PATH, logEntry, 'utf8');
+  } catch (err) {
+    // Silently ignore logging errors to avoid disrupting execution
+  }
+}
+
+
 /**
  * Kill all running CLI child processes
  * Called when parent process receives SIGINT/SIGTERM
  */
 export function killAllCliProcesses(): boolean {
   if (runningChildProcesses.size === 0) return false;
+  writeDebugLog('KILL_ALL_START', { initial_set_size: runningChildProcesses.size });
 
   const processesToKill = Array.from(runningChildProcesses);
   debugLog('KILL', `Killing ${processesToKill.length} child process(es)`, { pids: processesToKill.map(p => p.pid) });
+  writeDebugLog('KILL_ALL_COPY', { pids_to_kill: processesToKill.map(p => p.pid) });
 
   // 1. SIGTERM for graceful shutdown
   for (const child of processesToKill) {
     if (!child.killed) {
-      try { child.kill('SIGTERM'); } catch { /* Ignore kill errors */ }
+      try { child.kill('SIGTERM'); } catch (e: any) { writeDebugLog('KILL_SIGTERM_ERROR', { pid: child.pid, error: e.message }); }
     }
   }
 
@@ -59,12 +75,13 @@ export function killAllCliProcesses(): boolean {
   const killTimeout = setTimeout(() => {
     for (const child of processesToKill) {
       if (!child.killed) {
-        try { child.kill('SIGKILL'); } catch { /* Ignore kill errors */ }
+        try { child.kill('SIGKILL'); } catch (e: any) { writeDebugLog('KILL_SIGKILL_ERROR', { pid: child.pid, error: e.message }); }
       }
     }
   }, 2000);
   killTimeout.unref();
 
+  writeDebugLog('KILL_ALL_CLEAR', { set_size_before: runningChildProcesses.size, pids_in_set: Array.from(runningChildProcesses).map(p => p.pid) });
   runningChildProcesses.clear();
   return true;
 }
@@ -240,6 +257,7 @@ async function executeClaudeWithSettings(params: ClaudeWithSettingsParams): Prom
 
     // Track child process for cleanup (multi-process support)
     runningChildProcesses.add(child);
+    writeDebugLog('PROCESS_ADD', { pid: child.pid, set_size_after: runningChildProcesses.size, function: 'executeClaudeWithSettings' });
 
     let stdout = '';
     let stderr = '';
@@ -279,6 +297,7 @@ async function executeClaudeWithSettings(params: ClaudeWithSettingsParams): Prom
 
     child.on('close', (code) => {
       runningChildProcesses.delete(child);
+      writeDebugLog('PROCESS_DELETE', { pid: child.pid, exit_code: code, set_size_after: runningChildProcesses.size, function: 'executeClaudeWithSettings', handler: 'close' });
 
       const endTime = Date.now();
       const duration = endTime - startTime;
@@ -319,8 +338,10 @@ async function executeClaudeWithSettings(params: ClaudeWithSettingsParams): Prom
 
       // Save to history
       try {
+        writeDebugLog('SAVE_CONVERSATION_START', { conversationId: conversation.id, pid: child.pid, function: 'executeClaudeWithSettings' });
         saveConversation(workingDir, conversation);
       } catch (err) {
+        writeDebugLog('SAVE_CONVERSATION_ERROR', { conversationId: conversation.id, pid: child.pid, error: (err as Error).message, stack: (err as Error).stack, function: 'executeClaudeWithSettings' });
         console.error('[CLI Executor] Failed to save CLI封装 history:', (err as Error).message);
       }
 
@@ -335,6 +356,7 @@ async function executeClaudeWithSettings(params: ClaudeWithSettingsParams): Prom
 
     child.on('error', (error) => {
       runningChildProcesses.delete(child);
+      writeDebugLog('PROCESS_DELETE', { pid: child.pid, set_size_after: runningChildProcesses.size, function: 'executeClaudeWithSettings', handler: 'error' });
       reject(new Error(`Failed to spawn claude: ${error.message}`));
     });
   });
@@ -997,6 +1019,7 @@ async function executeCliTool(
 
     // Track child process for cleanup on interruption (multi-process support)
     runningChildProcesses.add(child);
+    writeDebugLog('PROCESS_ADD', { pid: child.pid, set_size_after: runningChildProcesses.size, function: 'executeCliTool', tool });
 
     debugLog('SPAWN', `Process spawned`, { pid: child.pid });
 
@@ -1048,6 +1071,7 @@ async function executeCliTool(
     child.on('close', async (code) => {
       // Remove from running processes
       runningChildProcesses.delete(child);
+      writeDebugLog('PROCESS_DELETE', { pid: child.pid, exit_code: code, set_size_after: runningChildProcesses.size, function: 'executeCliTool', handler: 'close', tool });
 
       // Flush remaining buffer from parser
       const remainingUnits = parser.flush();
@@ -1176,9 +1200,11 @@ async function executeCliTool(
         // Save all source conversations
         try {
           for (const conv of savedConversations) {
+            writeDebugLog('SAVE_CONVERSATION_START', { conversationId: conv.id, pid: child.pid, function: 'executeCliTool', context: 'merge-loop', tool });
             saveConversation(workingDir, conv);
           }
         } catch (err) {
+          writeDebugLog('SAVE_CONVERSATION_ERROR', { pid: child.pid, error: (err as Error).message, stack: (err as Error).stack, function: 'executeCliTool', context: 'merge-loop', tool });
           console.error('[CLI Executor] Failed to save merged histories:', (err as Error).message);
         }
       } else if (isMerge && mergeResult && customId) {
@@ -1218,8 +1244,10 @@ async function executeCliTool(
             };
         // Save merged conversation
         try {
+          writeDebugLog('SAVE_CONVERSATION_START', { conversationId: conversation.id, pid: child.pid, function: 'executeCliTool', context: 'merge-with-id', tool });
           saveConversation(workingDir, conversation);
         } catch (err) {
+          writeDebugLog('SAVE_CONVERSATION_ERROR', { conversationId: conversation.id, pid: child.pid, error: (err as Error).message, stack: (err as Error).stack, function: 'executeCliTool', context: 'merge-with-id', tool });
           console.error('[CLI Executor] Failed to save merged conversation:', (err as Error).message);
         }
       } else {
@@ -1249,8 +1277,10 @@ async function executeCliTool(
             };
         // Try to save conversation to history
         try {
+          writeDebugLog('SAVE_CONVERSATION_START', { conversationId: conversation.id, pid: child.pid, function: 'executeCliTool', context: 'normal', tool });
           saveConversation(workingDir, conversation);
         } catch (err) {
+          writeDebugLog('SAVE_CONVERSATION_ERROR', { conversationId: conversation.id, pid: child.pid, error: (err as Error).message, stack: (err as Error).stack, function: 'executeCliTool', context: 'normal', tool });
           // Non-fatal: continue even if history save fails
           console.error('[CLI Executor] Failed to save history:', (err as Error).message);
         }
@@ -1311,6 +1341,7 @@ async function executeCliTool(
     child.on('error', (error) => {
       // Remove from running processes
       runningChildProcesses.delete(child);
+      writeDebugLog('PROCESS_DELETE', { pid: child.pid, set_size_after: runningChildProcesses.size, function: 'executeCliTool', handler: 'error', tool });
 
       errorLog('SPAWN', `Failed to spawn process`, error, {
         tool,

ccw/src/tools/edit-file.ts

@@ -573,8 +573,44 @@ interface CompactEditResult {
   dryRun?: boolean;
 }
 
+/**
+ * Detect parameter mode mismatch and provide helpful error message
+ * This helps users understand when they're using wrong parameters for the selected mode
+ */
+function detectModeMismatch(params: Record<string, unknown>): string | null {
+  const hasLineParams = ['operation', 'line', 'end_line'].some(p => params[p] !== undefined);
+  const hasUpdateParams = ['oldText', 'newText', 'edits', 'replaceAll'].some(p => params[p] !== undefined);
+  const currentMode = params.mode as string | undefined;
+
+  // User passed line-mode params but mode is not "line"
+  if (hasLineParams && currentMode !== 'line') {
+    if (currentMode === 'update' || currentMode === undefined) {
+      const modeHint = currentMode === undefined ? '(default)' : '';
+      return `Parameter mismatch: detected line-mode parameters (operation/line/end_line) ` +
+             `but mode="${currentMode || 'update'}"${modeHint}. ` +
+             `Add \`mode: "line"\` to use operation/line parameters, ` +
+             `or use oldText/newText/edits for update mode.`;
+    }
+  }
+
+  // User passed update-mode params but mode is "line"
+  if (hasUpdateParams && currentMode === 'line') {
+    return `Parameter mismatch: detected update-mode parameters (oldText/newText/edits/replaceAll) ` +
+           `but mode="line". ` +
+           `Remove \`mode: "line"\` or use operation/line parameters instead.`;
+  }
+
+  return null;
+}
+
 // Handler function
 export async function handler(params: Record<string, unknown>): Promise<ToolResult<CompactEditResult>> {
+  // Check for mode mismatch before validation
+  const mismatchError = detectModeMismatch(params);
+  if (mismatchError) {
+    return { success: false, error: mismatchError };
+  }
+
   // Apply default mode before discriminatedUnion check (Zod doesn't apply defaults on discriminator)
   const normalizedParams = params.mode === undefined ? { ...params, mode: 'update' } : params;
   const parsed = ParamsSchema.safeParse(normalizedParams);

codex-lens/src/codexlens/storage/deepwiki_store.py

@@ -209,9 +209,9 @@ class DeepWikiStore:
                     attempts INTEGER DEFAULT 0,
                     last_tool TEXT,
                     last_error TEXT,
-                    generated_at TEXT,
-                    created_at TEXT DEFAULT CURRENT_TIMESTAMP,
-                    updated_at TEXT DEFAULT CURRENT_TIMESTAMP
+                    generated_at REAL,
+                    created_at REAL,
+                    updated_at REAL
                 )
                 """
             )
@@ -873,25 +873,33 @@ class DeepWikiStore:
         """
         with self._lock:
             conn = self._get_connection()
-            stale = []
+            if not files:
+                return []
+
+            # Build lookup: normalized_path -> original file dict
+            lookup: dict[str, dict[str, str]] = {}
+            normalized: list[str] = []
             for f in files:
                 path_str = self._normalize_path(f["path"])
-                row = conn.execute(
-                    "SELECT content_hash FROM deepwiki_files WHERE path=?",
-                    (path_str,),
-                ).fetchone()
-                if row and row["content_hash"] != f["hash"]:
-                    stale.append({
-                        "path": f["path"],
-                        "stored_hash": row["content_hash"],
-                        "current_hash": f["hash"],
-                    })
-                elif not row:
-                    stale.append({
-                        "path": f["path"],
-                        "stored_hash": None,
-                        "current_hash": f["hash"],
-                    })
+                lookup[path_str] = f
+                normalized.append(path_str)
+
+            placeholders = ",".join("?" * len(normalized))
+            rows = conn.execute(
+                f"SELECT path, content_hash FROM deepwiki_files WHERE path IN ({placeholders})",
+                normalized,
+            ).fetchall()
+
+            stored: dict[str, str] = {row["path"]: row["content_hash"] for row in rows}
+
+            stale = []
+            for path_str, f in lookup.items():
+                stored_hash = stored.get(path_str)
+                if stored_hash is None:
+                    stale.append({"path": f["path"], "stored_hash": None, "current_hash": f["hash"]})
+                elif stored_hash != f["hash"]:
+                    stale.append({"path": f["path"], "stored_hash": stored_hash, "current_hash": f["hash"]})
+
             return stale
 
     def get_symbols_for_paths(
@@ -909,20 +917,25 @@ class DeepWikiStore:
             conn = self._get_connection()
             result: dict[str, list[DeepWikiSymbol]] = {}
 
-            for path in paths:
-                path_str = self._normalize_path(path)
+            if not paths:
+                return result
+
+            normalized = [self._normalize_path(p) for p in paths]
+            placeholders = ",".join("?" * len(normalized))
             rows = conn.execute(
-                    """
+                f"""
                 SELECT * FROM deepwiki_symbols
-                    WHERE source_file=?
-                    ORDER BY start_line
+                WHERE source_file IN ({placeholders})
+                ORDER BY source_file, start_line
                 """,
-                    (path_str,),
+                normalized,
             ).fetchall()
-                if rows:
-                    result[path_str] = [
-                        self._row_to_deepwiki_symbol(row) for row in rows
-                    ]
+
+            for row in rows:
+                sf = row["source_file"]
+                result.setdefault(sf, []).append(
+                    self._row_to_deepwiki_symbol(row)
+                )
 
             return result
 

codex-lens/src/codexlens/tools/deepwiki_generator.py

@@ -509,14 +509,17 @@ Keep it minimal. Format as clean Markdown."""
         Returns:
             True if content passes validation, False otherwise.
         """
+        import re
+
         if not content or len(content.strip()) < 20:
             return False
 
         required = REQUIRED_SECTIONS.get(layer, ["Description"])
-        content_lower = content.lower()
 
         for section in required:
-            if section.lower() not in content_lower:
+            # Match markdown headers (##, ###, **Bold**) or standalone section names
+            pattern = rf"^\s*(?:#{1,6}\s+|\*\*){re.escape(section)}"
+            if not re.search(pattern, content, re.IGNORECASE | re.MULTILINE):
                 return False
 
         return True