feat: 添加更好的 SQLite3 模块加载和错误处理，更新相关组件以支持项目路径

ccw/src/core/routes/mcp-templates-db.ts

@@ -2,11 +2,11 @@
  * MCP Templates Database Module
  * Stores MCP server configurations as reusable templates
  */
-import Database from 'better-sqlite3';
 import { existsSync, mkdirSync } from 'fs';
 import { join, dirname } from 'path';
 import { homedir } from 'os';
 import { StoragePaths, ensureStorageDir } from '../../config/storage-paths.js';
+import { createDatabase } from '../../utils/db-loader.js';
 
 // Database path - uses centralized storage
 const DB_DIR = StoragePaths.global.databases();
@@ -16,14 +16,15 @@ const DB_PATH = StoragePaths.global.mcpTemplates();
 ensureStorageDir(DB_DIR);
 
 // Initialize database connection
-let db: Database.Database | null = null;
+let db: any | null = null;
 
 /**
  * Get or create database connection
  */
-function getDb(): Database.Database {
+function getDb(): any {
   if (!db) {
-    db = new Database(DB_PATH);
+    db = createDatabase(DB_PATH);
+    if (!db) return null;
     initDatabase();
   }
   return db;
@@ -33,7 +34,7 @@ function getDb(): Database.Database {
  * Initialize database schema
  */
 function initDatabase() {
-  const db = getDb();
+  if (!db) return;
   
   // Create templates table
   db.exec(`
@@ -83,6 +84,7 @@ export interface McpTemplate {
 export function saveTemplate(template: McpTemplate): { success: boolean; id?: number; error?: string } {
   try {
     const db = getDb();
+    if (!db) return { success: false, error: 'Database unavailable (native module issue)' };
     const now = Date.now();
     
     const stmt = db.prepare(`
@@ -125,6 +127,7 @@ export function saveTemplate(template: McpTemplate): { success: boolean; id?: nu
 export function getAllTemplates(): McpTemplate[] {
   try {
     const db = getDb();
+    if (!db) return [];
     const rows = db.prepare('SELECT * FROM mcp_templates ORDER BY name').all();
     
     return rows.map((row: any) => ({
@@ -149,6 +152,7 @@ export function getAllTemplates(): McpTemplate[] {
 export function getTemplateByName(name: string): McpTemplate | null {
   try {
     const db = getDb();
+    if (!db) return null;
     const row = db.prepare('SELECT * FROM mcp_templates WHERE name = ?').get(name);
     
     if (!row) return null;
@@ -175,6 +179,7 @@ export function getTemplateByName(name: string): McpTemplate | null {
 export function getTemplatesByCategory(category: string): McpTemplate[] {
   try {
     const db = getDb();
+    if (!db) return [];
     const rows = db.prepare('SELECT * FROM mcp_templates WHERE category = ? ORDER BY name').all(category);
     
     return rows.map((row: any) => ({
@@ -199,6 +204,7 @@ export function getTemplatesByCategory(category: string): McpTemplate[] {
 export function deleteTemplate(name: string): { success: boolean; error?: string } {
   try {
     const db = getDb();
+    if (!db) return { success: false, error: 'Database unavailable (native module issue)' };
     const result = db.prepare('DELETE FROM mcp_templates WHERE name = ?').run(name);
     
     return {
@@ -219,6 +225,7 @@ export function deleteTemplate(name: string): { success: boolean; error?: string
 export function searchTemplates(keyword: string): McpTemplate[] {
   try {
     const db = getDb();
+    if (!db) return [];
     const searchPattern = `%${keyword}%`;
     const rows = db.prepare(`
       SELECT * FROM mcp_templates 
@@ -248,6 +255,7 @@ export function searchTemplates(keyword: string): McpTemplate[] {
 export function getAllCategories(): string[] {
   try {
     const db = getDb();
+    if (!db) return [];
     const rows = db.prepare('SELECT DISTINCT category FROM mcp_templates WHERE category IS NOT NULL ORDER BY category').all();
     return rows.map((row: any) => row.category);
   } catch (error: unknown) {

ccw/src/templates/dashboard-js/views/cli-manager.js

@@ -1734,7 +1734,7 @@ async function toggleChineseResponse(enabled, target) {
   }
 
   try {
-    var response = await fetch('/api/language/chinese-response', {
+    var response = await csrfFetch('/api/language/chinese-response', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({ enabled: enabled, target: target })
@@ -1799,7 +1799,7 @@ async function toggleWindowsPlatform(enabled) {
   windowsPlatformLoading = true;
 
   try {
-    var response = await fetch('/api/language/windows-platform', {
+    var response = await csrfFetch('/api/language/windows-platform', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({ enabled: enabled })
@@ -1848,7 +1848,7 @@ async function toggleCodexCliEnhancement(enabled) {
   codexCliEnhancementLoading = true;
 
   try {
-    var response = await fetch('/api/language/codex-cli-enhancement', {
+    var response = await csrfFetch('/api/language/codex-cli-enhancement', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({ enabled: enabled, action: 'toggle' })
@@ -1888,7 +1888,7 @@ async function refreshCodexCliEnhancement() {
   codexCliEnhancementLoading = true;
 
   try {
-    var response = await fetch('/api/language/codex-cli-enhancement', {
+    var response = await csrfFetch('/api/language/codex-cli-enhancement', {
       method: 'POST',
       headers: { 'Content-Type': 'application/json' },
       body: JSON.stringify({ action: 'refresh' })

ccw/src/utils/db-loader.ts

@@ -0,0 +1,54 @@
+/**
+ * Database Loader - Centralized better-sqlite3 loading with native module error handling
+ * Catches NODE_MODULE_VERSION mismatch errors and provides actionable fix instructions
+ */
+
+let warningShown = false;
+
+function showNativeModuleWarning(error: Error): void {
+  if (warningShown) return;
+  warningShown = true;
+
+  const isVersionMismatch = error.message?.includes('NODE_MODULE_VERSION') ||
+    (error as any).code === 'ERR_DLOPEN_FAILED';
+
+  if (isVersionMismatch) {
+    console.error(
+      '\n[CCW] better-sqlite3 native module version mismatch.\n' +
+      '  The module was compiled for a different Node.js version.\n' +
+      '  Fix: run one of the following commands:\n' +
+      '    npm rebuild better-sqlite3\n' +
+      '    npm install better-sqlite3 --build-from-source\n'
+    );
+  }
+}
+
+/**
+ * Load better-sqlite3 Database constructor with error handling.
+ * Returns the Database class or null if loading fails.
+ */
+export function loadDatabase(): typeof import('better-sqlite3') | null {
+  try {
+    // Use dynamic import via require for native module
+    const Database = require('better-sqlite3');
+    return Database;
+  } catch (error: any) {
+    showNativeModuleWarning(error);
+    return null;
+  }
+}
+
+/**
+ * Create a database instance with error handling.
+ * Returns the database instance or null if creation fails.
+ */
+export function createDatabase(dbPath: string, options?: any): any | null {
+  const Database = loadDatabase();
+  if (!Database) return null;
+  try {
+    return new Database(dbPath, options);
+  } catch (error: any) {
+    showNativeModuleWarning(error);
+    return null;
+  }
+}