286 lines
10 KiB
JavaScript
286 lines
10 KiB
JavaScript
/**
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* 店小秘全自动登录 v5
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* 用 jQuery 设值 + 点击按钮 + 监听 API
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*/
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import { chromium } from 'playwright';
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import { writeFileSync, readFileSync, existsSync, mkdirSync } from 'fs';
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import { execSync } from 'child_process';
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import sharp from 'sharp';
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const COOKIE_FILE = './cookies.json';
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const SCREENSHOTS_DIR = './screenshots';
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const DOWNLOAD_DIR = './downloads';
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const MAX_RETRIES = 15;
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mkdirSync(SCREENSHOTS_DIR, { recursive: true });
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mkdirSync(DOWNLOAD_DIR, { recursive: true });
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async function ocrCaptcha(page) {
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const captchaImg = await page.$('#verifyImgCode');
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if (!captchaImg) return null;
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const rawPath = `${SCREENSHOTS_DIR}/captcha_raw.png`;
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await captchaImg.screenshot({ path: rawPath });
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const presets = [
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async (s, d) => sharp(s).grayscale().resize({ width: 468 }).normalize().sharpen({ sigma: 1.5 }).threshold(130).toFile(d),
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async (s, d) => sharp(s).grayscale().resize({ width: 468 }).normalize().threshold(100).toFile(d),
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async (s, d) => sharp(s).grayscale().resize({ width: 468 }).normalize().threshold(160).toFile(d),
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async (s, d) => sharp(s).resize({ width: 468 }).toFile(d),
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async (s, d) => sharp(s).grayscale().resize({ width: 468 }).negate().normalize().threshold(128).toFile(d),
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];
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for (let i = 0; i < presets.length; i++) {
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const p = `${SCREENSHOTS_DIR}/cap_p${i}.png`;
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try { await presets[i](rawPath, p); } catch { continue; }
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for (const psm of ['7', '8']) {
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try {
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const r = execSync(
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`tesseract "${p}" stdout --psm ${psm} -c tessedit_char_whitelist=0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ`,
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{ encoding: 'utf-8', timeout: 10000 }
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).trim().replace(/[\s\n\r]/g, '');
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if (r && r.length === 4) return r;
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} catch {}
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}
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}
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// fallback: 任何 >=3 字符
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for (let i = 0; i < presets.length; i++) {
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const p = `${SCREENSHOTS_DIR}/cap_p${i}.png`;
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if (!existsSync(p)) continue;
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try {
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const r = execSync(
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`tesseract "${p}" stdout --psm 7 -c tessedit_char_whitelist=0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ`,
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{ encoding: 'utf-8', timeout: 10000 }
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).trim().replace(/[\s\n\r]/g, '');
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if (r && r.length >= 3) return r.substring(0, 4);
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} catch {}
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}
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return null;
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}
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async function main() {
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console.log('====== 店小秘全自动登录 v5 ======\n');
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const browser = await chromium.launch({ headless: true, args: ['--no-sandbox'] });
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const context = await browser.newContext({
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viewport: { width: 1920, height: 1080 },
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locale: 'zh-CN',
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userAgent: 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
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});
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const page = await context.newPage();
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// 先试 Cookie
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if (existsSync(COOKIE_FILE)) {
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console.log('>> 尝试复用 Cookie...');
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const cookies = JSON.parse(readFileSync(COOKIE_FILE, 'utf-8'));
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await context.addCookies(cookies);
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await page.goto('https://www.dianxiaomi.com/saleManage/index.htm', {
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waitUntil: 'domcontentloaded', timeout: 20000
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}).catch(() => {});
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const title = await page.title();
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if (!title.includes('Error') && !page.url().includes('/home.htm') && !page.url().includes('/index.htm')) {
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console.log('>> Cookie 有效！');
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return { success: true, page, context, browser };
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}
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console.log('>> Cookie 无效\n');
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await context.clearCookies();
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}
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// 打开登录页
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await page.goto('https://www.dianxiaomi.com/home.htm', { waitUntil: 'networkidle', timeout: 30000 });
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for (let attempt = 1; attempt <= MAX_RETRIES; attempt++) {
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console.log(`\n>> 第 ${attempt}/${MAX_RETRIES} 次尝试...`);
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// 确保在登录页
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if (!page.url().includes('home.htm') && !page.url().includes('index.htm')) {
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await page.goto('https://www.dianxiaomi.com/home.htm', { waitUntil: 'networkidle', timeout: 30000 });
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}
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// 刷新验证码
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if (attempt > 1) {
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await page.evaluate(() => {
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const img = document.getElementById('verifyImgCode');
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if (img) img.src = '/verify/code.htm?t=' + Date.now();
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});
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await page.waitForTimeout(1500);
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}
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// 用 jQuery 设置表单值（确保 .val() 能读到）
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await page.evaluate(() => {
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if (typeof $ !== 'undefined') {
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$('#exampleInputName').val('MiLe-kf01').trigger('change').trigger('input');
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$('#exampleInputPassword').val('Vxdas@302').trigger('change').trigger('input');
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}
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});
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// OCR 验证码
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const code = await ocrCaptcha(page);
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if (!code) { console.log(' OCR 失败'); continue; }
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console.log(` 验证码: "${code}"`);
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// 用 jQuery 设验证码
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await page.evaluate((c) => {
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if (typeof $ !== 'undefined') {
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$('#verifyCode').val(c).trigger('change').trigger('input');
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}
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}, code);
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// 截图确认
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await page.screenshot({ path: `${SCREENSHOTS_DIR}/attempt-${attempt}.png` });
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// 验证 jQuery 读到的值
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const formValues = await page.evaluate(() => {
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if (typeof $ === 'undefined') return { error: 'no jQuery' };
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return {
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account: $.trim($('#exampleInputName').val()),
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password: $.trim($('#exampleInputPassword').val()),
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verifyCode: $.trim($('#verifyCode').val()),
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};
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});
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console.log(` 表单值: ${JSON.stringify(formValues)}`);
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// 监听 API 响应
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const apiResponsePromise = page.waitForResponse(
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resp => resp.url().includes('userLoginNew2.json'),
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{ timeout: 15000 }
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).catch(() => null);
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// 点击登录按钮（按钮 onclick="login()"）
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console.log(' 点击登录按钮...');
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await page.click('#loginBtn');
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// 等待 API 响应
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const apiResp = await apiResponsePromise;
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if (apiResp) {
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let data;
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try {
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data = await apiResp.json();
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} catch {
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const text = await apiResp.text().catch(() => '');
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console.log(` API 原始响应: ${text.substring(0, 200)}`);
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data = {};
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}
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console.log(` API 响应: ${JSON.stringify(data)}`);
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if (data.code === 0 || (data.url && data.url !== '')) {
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console.log('\n>> ★★★ 登录成功！★★★');
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// 等待页面跳转
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await page.waitForTimeout(3000);
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const afterUrl = page.url();
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console.log('>> 自动跳转到:', afterUrl);
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// 如果没跳转，手动去
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if (afterUrl.includes('/home.htm') || afterUrl.includes('/index.htm')) {
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const target = data.url ? ('https://www.dianxiaomi.com' + data.url) : 'https://www.dianxiaomi.com/saleManage/index.htm';
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await page.goto(target, { waitUntil: 'networkidle', timeout: 30000 }).catch(() => {});
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}
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// 保存 Cookie
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const cookies = await context.cookies();
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writeFileSync(COOKIE_FILE, JSON.stringify(cookies, null, 2));
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console.log(`>> Cookie 已保存（${cookies.length} 条）`);
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console.log('>> 当前 URL:', page.url());
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return { success: true, page, context, browser };
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}
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const errMsg = data.error || JSON.stringify(data);
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console.log(` 失败: ${errMsg}`);
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if (errMsg.includes('账号') || errMsg.includes('密码错误') || errMsg.includes('不存在') || errMsg.includes('锁定')) {
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console.log('>> 账号/密码问题，停止');
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break;
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}
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} else {
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console.log(' 未收到 API 响应');
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await page.waitForTimeout(2000);
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// 也许已经登录跳转了
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const url = page.url();
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if (!url.includes('/home.htm') && !url.includes('/index.htm')) {
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console.log('>> 已跳转到:', url);
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const cookies = await context.cookies();
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writeFileSync(COOKIE_FILE, JSON.stringify(cookies, null, 2));
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return { success: true, page, context, browser };
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}
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}
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}
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await page.screenshot({ path: `${SCREENSHOTS_DIR}/final-fail.png`, fullPage: true });
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await browser.close();
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return { success: false };
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}
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// ====== 探索后台 ======
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async function explore(page) {
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console.log('\n>> ===== 探索后台 =====');
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console.log(`>> URL: ${page.url()}`);
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console.log(`>> 标题: ${await page.title()}`);
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await page.screenshot({ path: `${SCREENSHOTS_DIR}/backend-main.png`, fullPage: true });
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const text = await page.evaluate(() => document.body?.innerText?.substring(0, 5000));
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console.log('>> 页面文本:\n', text);
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const links = await page.$$eval('a', els =>
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els.map(el => ({
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text: el.textContent.trim().replace(/\s+/g, ' ').substring(0, 60),
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href: el.href,
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})).filter(e => e.text && e.href?.includes('dianxiaomi'))
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.filter((e, i, arr) => arr.findIndex(a => a.href === e.href) === i)
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);
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console.log(`\n>> 链接（${links.length} 个）：`);
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for (const l of links) {
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const star = ['采购', '仓库', '导出', '库存', '备货', '建议'].some(k => l.text.includes(k)) ? '★' : ' ';
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console.log(` ${star} [${l.text}] ${l.href}`);
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}
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// 访问几个关键页面截图
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const paths = [
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'/saleManage/index.htm',
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'/purchaseManage/purchaseSuggestion.htm',
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'/purchaseManage/purchaseOrder.htm',
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'/stockManage/stockList.htm',
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];
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for (const p of paths) {
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try {
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await page.goto(`https://www.dianxiaomi.com${p}`, { waitUntil: 'domcontentloaded', timeout: 10000 });
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const t = await page.title();
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const ok = !t.includes('Error');
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console.log(`\n ${ok ? '✓' : '✗'} ${p} [${t}]`);
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if (ok) {
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await page.screenshot({ path: `${SCREENSHOTS_DIR}/page${p.replace(/\//g, '_')}.png`, fullPage: true });
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// 打印页面所有按钮
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const btns = await page.$$eval('button, a.btn, .btn, [class*="export"], [class*="download"]', els =>
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els.map(el => ({ tag: el.tagName, text: el.textContent.trim().substring(0, 50), id: el.id, cls: (el.className || '').substring(0, 60) }))
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.filter(e => e.text)
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.slice(0, 30)
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);
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if (btns.length) {
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console.log(' 按钮：');
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btns.forEach(b => console.log(` ${b.tag}#${b.id} .${b.cls}: "${b.text}"`));
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}
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// 特别查找导出
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const exportBtns = btns.filter(b => b.text.includes('导出'));
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if (exportBtns.length) {
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console.log(' ★ 导出按钮：');
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exportBtns.forEach(b => console.log(` ${b.tag}#${b.id}: "${b.text}"`));
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}
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}
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} catch { console.log(` ✗ ${p} 超时`); }
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}
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}
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const result = await main();
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if (result.success) {
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await explore(result.page);
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await result.browser.close();
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} else {
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process.exit(1);
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}
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