diff --git a/index.js b/index.js
index de6dc3a..90dd453 100644
--- a/index.js
+++ b/index.js
@@ -1,10 +1,11 @@
 #!/usr/bin/env node
 
+import { createInterface } from 'readline';
 import { program } from 'commander';
 import { createRequire } from 'module';
 import { search } from './lib/fetcher.js';
 import { display } from './lib/display.js';
-import { clearCache } from './lib/cache.js';
+import { clearCache, setConfig } from './lib/cache.js';
 import ora from 'ora';
 import chalk from 'chalk';
 
@@ -18,8 +19,40 @@ program
     .argument('[番号]', '要查询的番号，例如: SSIS-001')
     .option('-r, --raw', '显示原始详细数据')
     .option('--clear-cache', '清空本地缓存')
+    .option('--setup', '配置JAVDB Cookie（可选，提高查询覆盖率）')
     .action(async (id, options) => {
 
+        if (options.setup) {
+            console.log('');
+            console.log(chalk.yellow('=== 配置 JAVDB Cookie（可选）==='));
+            console.log('');
+            console.log('不配置也可以正常使用，配置后覆盖率更高。');
+            console.log('');
+            console.log('获取步骤：');
+            console.log('  1. Chrome 打开 https://javdb.com 并登录账号');
+            console.log('  2. 安装插件 "Get cookies.txt LOCALLY"');
+            console.log('  3. 导出 Cookie 文件，找到 _jdb_session 那行');
+            console.log('  4. 复制最后一列的值粘贴到下面');
+            console.log('');
+
+            const rl = createInterface({ input: process.stdin, output: process.stdout });
+            await new Promise((resolve) => {
+                rl.question(chalk.cyan('请粘贴 _jdb_session 的值（直接回车跳过）: '), (session) => {
+                    rl.close();
+                    if (!session.trim()) {
+                        console.log(chalk.gray('\n已跳过，使用 JAVBUS + JavLibrary 作为数据源。'));
+                    } else {
+                        setConfig({ session: session.trim() });
+                        console.log(chalk.green('\n✅ 配置保存成功！'));
+                        console.log(chalk.gray('保存位置: ~/.config/javinfo/config.json'));
+                    }
+                    console.log('');
+                    resolve();
+                });
+            });
+            process.exit(0);
+        }
+
         if (options.clearCache) {
             clearCache();
             process.exit(0);
diff --git a/lib/cache.js b/lib/cache.js
index ddd1e10..c47aa54 100644
--- a/lib/cache.js
+++ b/lib/cache.js
@@ -52,4 +52,22 @@ export function clearCache() {
         writeFileSync(CACHE_FILE, '{}', 'utf-8');
         console.log('缓存已清空');
     }
+}
+
+export function getConfig() {
+    const configFile = join(CACHE_DIR, 'config.json');
+    if (!existsSync(configFile)) return {};
+    try {
+        return JSON.parse(readFileSync(configFile, 'utf-8'));
+    } catch {
+        return {};
+    }
+}
+
+export function setConfig(data) {
+    if (!existsSync(CACHE_DIR)) {
+        mkdirSync(CACHE_DIR, { recursive: true });
+    }
+    const configFile = join(CACHE_DIR, 'config.json');
+    writeFileSync(configFile, JSON.stringify(data, null, 2), 'utf-8');
 }
\ No newline at end of file
diff --git a/lib/display.js b/lib/display.js
index b736e30..a9b5fbf 100644
--- a/lib/display.js
+++ b/lib/display.js
@@ -48,6 +48,10 @@ export function display(info, raw = false) {
         console.log('  ' + chalk.cyan('封面　　') + '  ' + chalk.underline.gray(info.coverUrl));
     }
 
+    if (info.source) {
+        console.log('  ' + chalk.gray(`数据来源: ${info.source}`));
+    }
+
     console.log(DIVIDER);
     console.log('');
 }
\ No newline at end of file
diff --git a/lib/fetcher.js b/lib/fetcher.js
index 946b83a..6ee004a 100644
--- a/lib/fetcher.js
+++ b/lib/fetcher.js
@@ -1,68 +1,192 @@
 import { execSync } from 'child_process';
 import * as cheerio from 'cheerio';
-import { getCache, setCache } from './cache.js';
+import { getCache, setCache, getConfig } from './cache.js';
 
-const SESSION = decodeURIComponent('wJkH2678EN3cZzzL2Pqbyr158quff0CaGzuh5hRxUXXADcKOQm1zKdOnlwow3wDfL5AX2NeKne52BgUZT6JpBGp5prKgUmKyBReopEABv30rItmWnxowjJ04Mki%2BO0jQ3OO%2F4F2BYE7TTZ8GlgpA3kuesTAsX8bAcL0HqWF4LDRdMeo9JYqzDn%2FoPAUFxnmwXBieXtMXqCP8JnudI2vQ44jtIhFRvSrzf832gRMi7STwMG7K8O9%2BH3AoJfMKbuBomnLMFuBNBbPbB3SShbi3SBja8bX8nudBILUX0ZiJtD%2FEOl%2BN3r6dVPw5--do%2Bi7mvLi5xyZ0HZ--gZT%2Fl7%2BX9Vr3GjRNK7FXOw%3D%3D');
-
-const COOKIE = `list_mode=h; theme=auto; locale=zh; over18=1; _jdb_session=${SESSION}`;
-const BASE_URL = 'https://javdb.com';
-
-// 每次请求都重新构造 cookie，避免 session 过期问题
-function fetchHtml(url) {
+// ─── 通用请求函数 ────────────────────────────────────────
+function fetchHtml(url, cookie = '') {
+    const cookieHeader = cookie
+        ? `-H "Cookie: ${cookie}"`
+        : '';
     const result = execSync(
         `curl -sL "${url}" \
       -H "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/123.0.0.0 Safari/537.36" \
-      -H "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,*/*;q=0.8" \
+      -H "Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8" \
       -H "Accept-Language: zh-CN,zh;q=0.9,en;q=0.8" \
-      -H "Cookie: ${COOKIE}"`,
+      ${cookieHeader}`,
         { timeout: 15000, maxBuffer: 1024 * 1024 * 10 }
     );
     return result.toString();
 }
 
-export async function search(id) {
-    // 先查缓存
-    const cached = getCache(id);
-    if (cached) return cached;
+// ─── 数据源一：JAVBUS ────────────────────────────────────
+function searchJavbus(id) {
+    try {
+        const url = `https://www.javbus.com/${id}`;
+        const html = fetchHtml(url);
+        const $ = cheerio.load(html);
 
-    // 使用精确番号搜索（f=code 只搜番号，结果更准确）
-    const searchUrl = `${BASE_URL}/search?q=${encodeURIComponent(id)}&f=all`;
-    const searchHtml = fetchHtml(searchUrl);
-    const $ = cheerio.load(searchHtml);
-
-    // 在搜索结果里找番号完全匹配的那一项
-    let detailPath = null;
-    $('.movie-list .item a.box').each((_, el) => {
-        const titleEl = $(el).find('.video-title strong');
-        const foundId = titleEl.text().trim().toUpperCase();
-        if (foundId === id.toUpperCase()) {
-            detailPath = $(el).attr('href');
-            return false; // 找到了就停止循环
+        // 判断是否找到（404页面包含特定文字）
+        if ($('title').text().includes('404') || !$('.container .row').length) {
+            return null;
         }
-    });
 
-    // 如果精确匹配没找到，退回到取第一个结果
-    if (!detailPath) {
-        detailPath = $('.movie-list .item a.box').first().attr('href');
+        const result = {
+            id,
+            source: 'JAVBUS',
+            title: $('h3').first().text().trim(),
+            actresses: [],
+            actors: [],
+            releaseDate: '',
+            duration: '',
+            studio: '',
+            label: '',
+            director: '',
+            series: '',
+            tags: [],
+            coverUrl: $('.screencap img').attr('src') || '',
+            score: '',
+        };
+
+        // 遍历详情字段
+        $('.info p').each((_, el) => {
+            const text = $(el).text().trim();
+            const labelEl = $(el).find('span.header');
+            const label = labelEl.text().trim();
+
+            if (/發行日期|发行日期/.test(label)) {
+                result.releaseDate = text.replace(label, '').trim();
+            } else if (/長度|长度/.test(label)) {
+                result.duration = text.replace(label, '').trim();
+            } else if (/導演|导演/.test(label)) {
+                result.director = $(el).find('a').text().trim();
+            } else if (/製作商|制作商/.test(label)) {
+                result.studio = $(el).find('a').text().trim();
+            } else if (/發行商|发行商/.test(label)) {
+                result.label = $(el).find('a').text().trim();
+            } else if (/系列/.test(label)) {
+                result.series = $(el).find('a').text().trim();
+            }
+        });
+
+        // 类别
+        $('span.genre a').each((_, el) => {
+            const tag = $(el).text().trim();
+            if (tag) result.tags.push(tag);
+        });
+
+        // 女优
+        $('.star-name a').each((_, el) => {
+            const name = $(el).text().trim();
+            if (name) result.actresses.push(name);
+        });
+
+        return result.title ? result : null;
+    } catch {
+        return null;
     }
-
-    if (!detailPath) return null;
-
-    // 抓详情页
-    const detailUrl = `${BASE_URL}${detailPath}`;
-    const detailHtml = fetchHtml(detailUrl);
-    const result = parseDetail(detailHtml, id);
-
-    setCache(id, result);
-    return result;
 }
 
-function parseDetail(html, queryId) {
-    const $ = cheerio.load(html);
+// ─── 数据源二：JavLibrary ────────────────────────────────
+function searchJavlibrary(id) {
+    try {
+        // 中文版搜索页
+        const searchUrl = `https://www.javlibrary.com/cn/vl_searchbyid.php?keyword=${encodeURIComponent(id)}`;
+        const searchHtml = fetchHtml(searchUrl);
+        const $ = cheerio.load(searchHtml);
 
+        // 如果直接跳转到详情页（只有一个结果）
+        let detailHtml = searchHtml;
+
+        // 如果是搜索结果列表，找第一个匹配的
+        const firstResult = $('.videos .video a').first();
+        if (firstResult.length) {
+            const detailPath = firstResult.attr('href');
+            detailHtml = fetchHtml(`https://www.javlibrary.com/cn/${detailPath}`);
+        }
+
+        const $d = cheerio.load(detailHtml);
+
+        // 确认找到了正确页面
+        if (!$d('#video_id .text').length) return null;
+
+        const foundId = $d('#video_id .text').text().trim().toUpperCase();
+        if (foundId !== id.toUpperCase()) return null;
+
+        const result = {
+            id,
+            source: 'JavLibrary',
+            title: $d('#video_title h3').text().trim(),
+            actresses: [],
+            actors: [],
+            releaseDate: $d('#video_date .text').text().trim(),
+            duration: $d('#video_length .text').text().trim(),
+            studio: $d('#video_maker .text a').text().trim(),
+            label: $d('#video_label .text a').text().trim(),
+            director: $d('#video_director .text a').text().trim(),
+            series: $d('#video_series .text a').text().trim(),
+            tags: [],
+            coverUrl: $d('#video_jacket_img').attr('src') || '',
+            score: $d('#video_review .score').text().trim(),
+        };
+
+        // 类别
+        $d('#video_genres .genre a').each((_, el) => {
+            const tag = $d(el).text().trim();
+            if (tag) result.tags.push(tag);
+        });
+
+        // 演员
+        $d('#video_cast .cast .star a').each((_, el) => {
+            const name = $d(el).text().trim();
+            if (name) result.actresses.push(name);
+        });
+
+        return result.title ? result : null;
+    } catch {
+        return null;
+    }
+}
+
+// ─── 数据源三：JAVDB（需要Cookie） ──────────────────────
+function searchJavdb(id) {
+    try {
+        const config = getConfig();
+        if (!config.session) return null; // 没配置Cookie就跳过
+
+        const session = decodeURIComponent(config.session);
+        const cookie = `locale=zh; over18=1; _jdb_session=${session}`;
+
+        const searchUrl = `https://javdb.com/search?q=${encodeURIComponent(id)}&f=all`;
+        const searchHtml = fetchHtml(searchUrl, cookie);
+        const $ = cheerio.load(searchHtml);
+
+        let detailPath = null;
+        $('.movie-list .item a.box').each((_, el) => {
+            const foundId = $(el).find('.video-title strong').text().trim().toUpperCase();
+            if (foundId === id.toUpperCase()) {
+                detailPath = $(el).attr('href');
+                return false;
+            }
+        });
+
+        if (!detailPath) {
+            detailPath = $('.movie-list .item a.box').first().attr('href');
+        }
+        if (!detailPath) return null;
+
+        const detailHtml = fetchHtml(`https://javdb.com${detailPath}`, cookie);
+        return parseJavdb(detailHtml, id);
+    } catch {
+        return null;
+    }
+}
+
+function parseJavdb(html, queryId) {
+    const $ = cheerio.load(html);
     const result = {
         id: queryId,
-        title: '',
+        source: 'JAVDB',
+        title: $('strong.current-title').text().trim(),
         actresses: [],
         actors: [],
         releaseDate: '',
@@ -72,63 +196,39 @@ function parseDetail(html, queryId) {
         director: '',
         series: '',
         tags: [],
-        coverUrl: '',
-        score: '',
+        coverUrl: $('.video-cover img').attr('src') || '',
+        score: $('.score .value').first().text().trim(),
     };
 
-    // 标题
-    result.title = $('h2.title strong.current-title').text().trim() ||
-        $('strong.current-title').text().trim() ||
-        $('h2.title').first().text().trim();
-
-    // 封面
-    result.coverUrl = $('.video-cover img').attr('src') || '';
-
-    // 评分
-    result.score = $('.score .value').first().text().trim();
-
-    // 遍历详情字段
     $('.movie-panel-info .panel-block').each((_, el) => {
-        const labelText = $(el).find('strong').first().text().trim().replace(/：|:/g, '');
+        const label = $(el).find('strong').first().text().replace(/：|:/g, '').trim();
         const valueEl = $(el).find('.value');
         const valueText = valueEl.text().trim();
 
-        if (/日期|發行日期|发行日期/.test(labelText)) {
-            // 发售日期格式为 YYYY-MM-DD，用正则提取避免误匹配
-            const dateMatch = valueText.match(/\d{4}-\d{2}-\d{2}/);
-            result.releaseDate = dateMatch ? dateMatch[0] : valueText;
-
-        } else if (/時長|时长/.test(labelText)) {
+        if (/日期/.test(label)) {
+            const m = valueText.match(/\d{4}-\d{2}-\d{2}/);
+            result.releaseDate = m ? m[0] : valueText;
+        } else if (/時長|时长/.test(label)) {
             result.duration = valueText;
-
-        } else if (/導演|导演/.test(labelText)) {
+        } else if (/導演|导演/.test(label)) {
             result.director = valueText;
-
-        } else if (/片商/.test(labelText)) {
+        } else if (/片商/.test(label)) {
             result.studio = valueText;
-
-        } else if (/發行商|发行商/.test(labelText)) {
+        } else if (/發行商|发行商/.test(label)) {
             result.label = valueText;
-
-        } else if (/系列/.test(labelText)) {
+        } else if (/系列/.test(label)) {
             result.series = valueText;
-
-        } else if (/類別|类别/.test(labelText)) {
+        } else if (/類別|类别/.test(label)) {
             valueEl.find('a').each((_, a) => {
-                const tag = $(a).text().trim();
-                if (tag) result.tags.push(tag);
+                const t = $(a).text().trim();
+                if (t) result.tags.push(t);
             });
-
-        } else if (/演員|演员/.test(labelText)) {
+        } else if (/演員|演员/.test(label)) {
             valueEl.find('a').each((_, a) => {
                 const name = $(a).text().trim();
-                // 排除男优（通常男优名字旁边有性别标记）
-                const isMale = $(a).find('.male').length > 0 ||
-                    $(a).parent().find('.male').length > 0;
-                if (name && !isMale) result.actresses.push(name);
+                if (name) result.actresses.push(name);
             });
-
-        } else if (/男優|男优/.test(labelText)) {
+        } else if (/男優|男优/.test(label)) {
             valueEl.find('a').each((_, a) => {
                 const name = $(a).text().trim();
                 if (name) result.actors.push(name);
@@ -136,5 +236,36 @@ function parseDetail(html, queryId) {
         }
     });
 
-    return result;
+    return result.title ? result : null;
+}
+
+// ─── 主入口：依次尝试三个数据源 ─────────────────────────
+export async function search(id) {
+    const cached = getCache(id);
+    if (cached) return cached;
+
+    let result = null;
+
+    // 第一优先：JAVBUS（无需Cookie，最快）
+    result = searchJavbus(id);
+    if (result) {
+        setCache(id, result);
+        return result;
+    }
+
+    // 第二优先：JavLibrary（无需Cookie，数据较全）
+    result = searchJavlibrary(id);
+    if (result) {
+        setCache(id, result);
+        return result;
+    }
+
+    // 最后备用：JAVDB（需要Cookie，数据最全）
+    result = searchJavdb(id);
+    if (result) {
+        setCache(id, result);
+        return result;
+    }
+
+    return null;
 }
\ No newline at end of file
diff --git a/package.json b/package.json
index d6f1302..15fbfce 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "javinfo",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "AV番号命令行查询工具",
   "main": "./index.js",
   "type": "module",