[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"blog-strapi-article:zh:selenium-proxy-ip":3,"blog-article:\u002Fblog\u002Fselenium-proxy-ip":1044,"blog-related:\u002Fblog\u002Fselenium-proxy-ip":1045,"blog-translations:\u002Fblog\u002Fselenium-proxy-ip":1046},{"available":4,"article":5,"relatedArticles":246,"translations":878},true,{"source":6,"id":7,"documentId":8,"translationKey":8,"locale":9,"slug":10,"path":11,"_path":11,"title":12,"description":13,"excerpt":13,"image":14,"publishedAt":15,"updatedAt":16,"author":17,"tags":18,"featured":19,"sortOrder":20,"readingTime":21,"bodyType":22,"bodyBlocks":23,"bodyHtml":245},"strapi",2482,"a2ddknw1iufi6jayl100uwrb","zh","selenium-proxy-ip","\u002Fblog\u002Fselenium-proxy-ip","Selenium 使用代理 IP 访问目标站的排障清单","Selenium 使用代理 IP 访问目标站失败时，按浏览器启动、代理参数、认证、出口检测、DNS\u002FWebRTC、状态码和浏览器日志逐层排查。","https:\u002F\u002Fcms.quanqiudaili.com\u002Fuploads\u002Flarge_selenium_ip_cover_5a5c2e68d4.webp","2026-09-03T03:45:42.907Z","2026-09-03T03:45:42.894Z","Global Proxies Team",[],false,0,4,"blocks",[24,30,36,40,44,48,52,56,60,64,68,71,75,79,83,87,91,95,99,103,107,111,115,119,123,127,131,135,139,144,148,152,156,160,164,168,172,176,180,184,188,192,196,200,204,209,213,217,221,225,229,233,237,241],{"type":25,"children":26},"paragraph",[27],{"text":28,"type":29},"Selenium 接入代理 IP 后，按“浏览器能否启动→代理参数是否生效→认证是否成功→HTTP 出口是否变化→DNS\u002FWebRTC 是否异常→目标站返回什么”排查。先用出口检测页完成一次最小验证，再访问目标站；否则驱动、认证、网络出口和目标站规则会混在一起。本清单面向已获授权或公开可访问页面的访问排障；遇到 429 应遵守目标站限流，主动降低并发并延长请求间隔。","text",{"type":31,"level":32,"children":33},"heading",2,[34],{"text":35,"type":29},"先确认 Selenium 能正常启动浏览器",{"type":25,"children":37},[38],{"text":39,"type":29},"先暂时不访问业务网站，只启动空白浏览器。Selenium 4.6 及以上版本通常可由 Selenium Manager 管理驱动，但浏览器版本、Selenium 版本和企业网络仍可能影响驱动获取与启动。",{"type":25,"children":41},[42],{"text":43,"type":29},"```python\nfrom selenium import webdriver",{"type":25,"children":45},[46],{"text":47,"type":29},"driver = webdriver.Chrome()\nprint(driver.capabilities.get(\"browserVersion\"))\ndriver.quit()\n```",{"type":25,"children":49},[50],{"text":51,"type":29},"如果这一步失败，先处理浏览器路径、驱动下载、版本或权限问题，不要把浏览器无法启动归因于代理 IP。",{"type":25,"children":53},[54],{"text":55,"type":29},"Selenium 的浏览器选项可对照[官方文档](https:\u002F\u002Fwww.selenium.dev\u002Fdocumentation\u002Fwebdriver\u002Fdrivers\u002Foptions\u002F)。",{"type":25,"children":57},[58],{"text":59,"type":29},"代理协议、主机、端口和认证字段可同时对照[代理设置帮助](https:\u002F\u002Fhelp.quanqiudaili.com\u002Fdocs\u002Fproxy-Settings)核验。",{"type":31,"level":32,"children":61},[62],{"text":63,"type":29},"再用无认证代理完成最小出口验证",{"type":25,"children":65},[66],{"text":67,"type":29},"下面示例把 HTTP 代理参数传给 Chromium。`HOST` 和 `PORT` 使用后台显示的实际值。",{"type":25,"children":69},[70],{"text":43,"type":29},{"type":25,"children":72},[73],{"text":74,"type":29},"options = webdriver.ChromeOptions()\noptions.add_argument(\"--proxy-server=http:\u002F\u002FHOST:PORT\")\noptions.set_capability(\"goog:loggingPrefs\", {\"browser\": \"ALL\"})",{"type":25,"children":76},[77],{"text":78,"type":29},"driver = webdriver.Chrome(options=options)\ndriver.set_page_load_timeout(30)\ndriver.get(\"https:\u002F\u002Fapi.ipify.org?format=json\")",{"type":25,"children":80},[81],{"text":82,"type":29},"print(driver.find_element(\"tag name\", \"body\").text)\ndriver.save_screenshot(\"proxy-check.png\")\ndriver.quit()\n```",{"type":25,"children":84},[85],{"text":86,"type":29},"预期结果是页面返回代理出口 IP。若仍为本地公网 IP，检查代理参数是否在创建 `webdriver.Chrome()` 前加入、是否复用了旧 driver、协议和端口是否对应，以及系统代理或其他启动参数是否发生冲突。",{"type":31,"level":32,"children":88},[89],{"text":90,"type":29},"按协议分别配置 HTTP、HTTPS 和 SOCKS5",{"type":25,"children":92},[93],{"text":94,"type":29},"也可以通过 Selenium 的代理能力显式设置。HTTP\u002FHTTPS 和 SOCKS5 应分开配置，不要把协议当成同一入口。",{"type":25,"children":96},[97],{"text":98,"type":29},"```python\nfrom selenium import webdriver\nfrom selenium.webdriver.common.proxy import Proxy, ProxyType",{"type":25,"children":100},[101],{"text":102,"type":29},"proxy = Proxy()\nproxy.proxy_type = ProxyType.MANUAL\nproxy.http_proxy = \"HOST:PORT\"\nproxy.ssl_proxy = \"HOST:PORT\"",{"type":25,"children":104},[105],{"text":106,"type":29},"options = webdriver.ChromeOptions()\noptions.proxy = proxy",{"type":25,"children":108},[109],{"text":110,"type":29},"driver = webdriver.Chrome(options=options)\ndriver.get(\"https:\u002F\u002Fapi.ipify.org?format=json\")\nprint(driver.find_element(\"tag name\", \"body\").text)\ndriver.quit()\n```",{"type":25,"children":112},[113],{"text":114,"type":29},"SOCKS5 场景应设置 `socks_proxy` 和 `socks_version = 5`，并使用对应端口。某个端口支持 HTTP 不代表它也支持 SOCKS5。",{"type":31,"level":32,"children":116},[117],{"text":118,"type":29},"带账号密码的认证要单独验证",{"type":25,"children":120},[121],{"text":122,"type":29},"Chromium 的 `--proxy-server` 只指定代理主机和端口，不能保证所有版本和模式都能直接携带账号密码。若代理 IP 需要账号密码认证，应按当前浏览器和 Selenium 版本选择受支持的认证方式，并先在有头模式验证。认证扩展、DevTools\u002FBiDi 方案或客户端能力可能随版本变化，不要假设某个扩展在所有无头模式都可用。",{"type":25,"children":124},[125],{"text":126,"type":29},"出现 407 时按以下顺序检查：",{"type":25,"children":128},[129],{"text":130,"type":29},"1. 账号、密码是否来自同一组代理信息。\n2. 协议和端口是否与后台显示一致。\n3. 认证逻辑是否在首次页面请求前生效。\n4. 有头模式是否成功、无头模式是否失败。\n5. 使用同一组参数在浏览器外的测试客户端中是否能通过认证。",{"type":25,"children":132},[133],{"text":134,"type":29},"407 表示代理认证失败，不是目标站拒绝访问。",{"type":31,"level":32,"children":136},[137],{"text":138,"type":29},"出口正确后，再分别验证 DNS 和 WebRTC",{"type":140,"children":141},"code",[142],{"text":143,"type":29},"| 检测结果 | 说明 | 下一步 |\n| --- | --- | --- |\n| HTTP 出口仍是本地公网 IP | 代理参数未生效或当前流量未被接管 | 查启动参数、driver 实例和协议端口 |\n| HTTP 出口正确，DNS 异常 | DNS 解析路径与页面出口不同 | 查浏览器、系统 DNS 和 SOCKS 解析方式 |\n| HTTP 出口正确，WebRTC 显示局域网地址 | 实时通信能力存在额外暴露面 | 单独限制不需要的 WebRTC 能力 |\n| 三项正常，目标站 403\u002F429\u002F验证码 | 代理接入已生效 | 查账号、Cookie、频率和目标站规则 |",{"type":25,"children":145},[146],{"text":147,"type":29},"WebRTC 显示本地候选地址不自动等于普通 HTTP 请求直连，必须先看 HTTP 出口检测结果。",{"type":31,"level":32,"children":149},[150],{"text":151,"type":29},"最后保存浏览器日志和失败现场",{"type":25,"children":153},[154],{"text":155,"type":29},"```python\nfrom pathlib import Path",{"type":25,"children":157},[158],{"text":159,"type":29},"Path(\"page.html\").write_text(driver.page_source, encoding=\"utf-8\")\ndriver.save_screenshot(\"failed-page.png\")",{"type":25,"children":161},[162],{"text":163,"type":29},"for entry in driver.get_log(\"browser\"):\nprint(entry[\"level\"], entry[\"message\"])\n```",{"type":25,"children":165},[166],{"text":167,"type":29},"同时记录目标 URL、时间、浏览器版本、Selenium 版本、代理协议、脱敏后的代理标识、出口 IP、状态码或页面提示。不要在日志中保存完整密码。",{"type":31,"level":32,"children":169},[170],{"text":171,"type":29},"根据启动、认证、出口和目标站报错选择排障分支",{"type":140,"children":173},[174],{"text":175,"type":29},"| 现象 | 优先原因 | 处理动作 |\n| --- | --- | --- |\n| 浏览器无法启动 | 浏览器\u002F驱动\u002F权限 | 先不带代理启动，确认基础环境 |\n| `ERR_PROXY_CONNECTION_FAILED` | 主机、端口、网络或资源状态 | 核对后台参数，用另一客户端复测 |\n| 407 | 认证失败 | 重核账号密码和认证方式 |\n| 出口仍是本地 IP | 启动参数或接管范围 | 重建 driver，移除冲突参数 |\n| 出口正确但目标站 403 | 权限、目标站规则或账号状态 | 固定出口做单变量对照 |\n| 出口正确但目标站 429 | 请求频率或配额 | 读取限流信息，先降并发和延长间隔 |\n| 有头成功、无头失败 | 模式或版本差异 | 保持其他参数不变，记录网络与页面差异 |",{"type":31,"level":32,"children":177},[178],{"text":179,"type":29},"用最小对照实验确认问题来自浏览器还是代理 IP",{"type":25,"children":181},[182],{"text":183,"type":29},"保持目标 URL、账号、Cookie、浏览器版本和代理 IP 不变，依次只改变一个条件：有头\u002F无头、扩展开\u002F关、系统代理开\u002F关。每组先测出口再测目标站。只有在少数代理 IP 上稳定失败、其他条件相同且换出口后恢复，才进一步检查出口质量或地区识别。",{"type":25,"children":185},[186],{"text":187,"type":29},"每组实验至少保存一张失败截图和一份浏览器日志，并标注对应的出口 IP 与时间。截图只能说明页面当时呈现的结果，不能替代状态码、认证信息和网络日志。",{"type":31,"level":32,"children":189},[190],{"text":191,"type":29},"用脱敏复测数据验证 Selenium 排障结果",{"type":25,"children":193},[194],{"text":195,"type":29},"以下为脱敏记录示例（目标站、驱动版本和 IP 已隐去，数字不是 SLA）：Chrome 129 + Selenium 4.25，HTTP 代理启动 20 次；浏览器启动 20\u002F20，出口检测为代理地区 19\u002F20，目标页 403 为 3\u002F20。改用同版本有头模式并固定 Cookie 后，403 为 1\u002F20。该观察不能证明有头模式普遍更优。",{"type":25,"children":197},[198],{"text":199,"type":29},"启动能力与代理边界可核对 [Selenium 官方文档](https:\u002F\u002Fwww.selenium.dev\u002Fdocumentation\u002Fwebdriver\u002Fdrivers\u002Foptions\u002F)，协议错误语义可核对 [W3C WebDriver](https:\u002F\u002Fwww.w3.org\u002FTR\u002Fwebdriver2\u002F)；版本、样本量和阈值属于实操经验。",{"type":31,"level":32,"children":201},[202],{"text":203,"type":29},"FAQ",{"type":31,"level":205,"children":206},3,[207],{"text":208,"type":29},"WebDriver 版本不一致会影响代理参数吗？",{"type":25,"children":210},[211],{"text":212,"type":29},"可能影响浏览器启动和能力加载。先证明不带代理能启动，再加入代理参数，才能定位是哪一层失败。",{"type":31,"level":205,"children":214},[215],{"text":216,"type":29},"出口 IP 正确就代表配置完全正常吗？",{"type":25,"children":218},[219],{"text":220,"type":29},"不代表。还要检查 DNS、WebRTC、子请求和目标页面响应，但出口正确至少说明普通页面请求已经经过代理 IP。",{"type":31,"level":205,"children":222},[223],{"text":224,"type":29},"认证扩展适合所有浏览器模式吗？",{"type":25,"children":226},[227],{"text":228,"type":29},"不适合一概而论。不同 Chromium 和 Selenium 版本对扩展、无头模式和认证能力的支持可能不同，应先在当前版本实测。",{"type":31,"level":205,"children":230},[231],{"text":232,"type":29},"什么时候选择动态或静态住宅代理 IP？",{"type":25,"children":234},[235],{"text":236,"type":29},"多地区公开页面采样可评估动态住宅代理 IP；连续登录或长会话任务更适合静态住宅代理 IP。选型应在接入链路验证通过后进行。",{"type":25,"children":238},[239],{"text":240,"type":29},"---",{"type":25,"children":242},[243],{"text":244,"type":29},"完成排障后，可按会话需求查看[静态住宅代理 IP](https:\u002F\u002Fwww.quanqiudaili.com\u002Fproduct\u002Fstatic-residential-standard)。","",[247,438,646],{"source":6,"id":248,"documentId":249,"translationKey":249,"locale":9,"slug":250,"path":251,"_path":251,"title":252,"description":253,"excerpt":253,"image":254,"publishedAt":255,"updatedAt":256,"author":17,"tags":257,"featured":19,"sortOrder":20,"readingTime":205,"bodyType":22,"bodyBlocks":258,"bodyHtml":245},2485,"cjleh5o0nn3oys8ogpozjjym","price-residential-proxy-settings","\u002Fblog\u002Fprice-residential-proxy-settings","价格监控用住宅代理 IP 怎么设置轮换和粘性？","按业务路径 P95 设粘性时长、限流先降频、切国家同步换 Cookie，避免把页面参数差异误判为出口问题","https:\u002F\u002Fcms.quanqiudaili.com\u002Fuploads\u002Flarge_E4_BB_B7_E6_A0_BC_E7_9_B_91_E6_8_E_A7_E7_94_A8_E4_BD_8_F_E5_AE_85_E4_BB_A3_E7_90_86_E6_80_8_E_E4_B9_88_E8_AE_BE_E7_BD_AE_E8_BD_AE_E6_8_D_A2_E5_92_8_C_E7_B2_98_E6_80_A7_cover_0b9068f488.webp","2026-09-03T03:46:36.846Z","2026-09-03T03:46:36.834Z",[],[259,263,267,271,275,279,283,287,291,295,299,303,307,311,315,319,323,327,331,335,339,368,372,376,380,384,388,392,396,399,403,407,411,415,419,423,427,431,434],{"type":25,"children":260},[261],{"text":262,"type":29},"价格监控不是“请求越多越该频繁换 IP”。公开列表页或彼此独立的商品详情可以按请求或任务批次轮换；从商品详情进入购物车、配送地区、税费和结算展示的连续流程，应在同一短会话内保持代理出口、Cookie、地区和货币一致。粘性时长以完成一条业务路径的实际 P95 耗时加安全余量为起点，不使用一个适用于所有网站的通用分钟数。",{"type":31,"level":32,"children":264},[265],{"text":266,"type":29},"按列表、详情和购物车阶段设置轮换策略",{"type":140,"children":268},[269],{"text":270,"type":29},"| 页面阶段 | 推荐策略 | 原因 |\n| --- | --- | --- |\n| 搜索或分类列表 | 按请求或小批次轮换 | 页面之间通常相互独立 |\n| 单个商品详情 | 同一次解析保持同一出口 | 避免主页面与异步价格接口地区不一致 |\n| 购物车 | 保持短期粘性 | Cookie、库存和地区开始形成连续状态 |\n| 配送、税费、结算展示 | 整条路径保持同一会话 | 中途切换可能重置地区、货币或购物车 |\n| 下一商品或下一地区任务 | 结束旧会话后再轮换 | 防止状态串到新样本 |",{"type":25,"children":272},[273],{"text":274,"type":29},"一个任务如果只采公开列表价，可以把“商品×地区×时间窗口”作为独立采样单位；如果需要最终展示价，则应把“详情→购物车→配送地区→结算展示”视为一个不可拆的会话。",{"type":25,"children":276},[277],{"text":278,"type":29},"代理协议、主机、端口和认证字段可先按[代理设置帮助](https:\u002F\u002Fhelp.quanqiudaili.com\u002Fdocs\u002Fproxy-Settings)完成基础核验。",{"type":31,"level":32,"children":280},[281],{"text":282,"type":29},"根据完整业务路径耗时设置粘性时长",{"type":25,"children":284},[285],{"text":286,"type":29},"先在不并发的条件下运行一批完整流程，记录每条路径从打开详情页到拿到最终价格的耗时。计算 P95 后再加安全余量：",{"type":25,"children":288},[289],{"text":290,"type":29},"```text\n建议粘性时长 = 完整业务路径 P95 耗时 × 安全系数\n```",{"type":25,"children":292},[293],{"text":294,"type":29},"例如路径 P95 为 80 秒，安全系数取 1.5，则初始值可设为 120 秒，再通过失败率和会话中断率调整。这个数字只是该站点、该流程和当前网络条件下的起始值，不是产品承诺。动态住宅代理 IP 的实际在线时长可能与设置值存在差异；粘性要求越长，可用代理 IP 数量通常越少。",{"type":31,"level":32,"children":296},[297],{"text":298,"type":29},"用站点、地区和会话生成轮换键",{"type":25,"children":300},[301],{"text":302,"type":29},"建议使用下列绑定关系：",{"type":25,"children":304},[305],{"text":306,"type":29},"```text\nsession_key = 站点 + 国家\u002F城市 + 货币 + 账号\u002F匿名会话 + 任务批次\n```",{"type":25,"children":308},[309],{"text":310,"type":29},"同一个 `session_key` 在完成业务路径前复用同一代理出口和 Cookie。更换国家、城市、货币或任务批次时创建新会话，不要只换代理 IP 却继续复用旧 Cookie。",{"type":25,"children":312},[313],{"text":314,"type":29},"如果目标站允许直接通过 URL、请求参数或官方接口指定地区，应把这些参数与代理 IP 地区保持一致，避免把页面参数造成的差异误判为出口问题。",{"type":31,"level":32,"children":316},[317],{"text":318,"type":29},"失败重试先保持会话，再判断是否换出口",{"type":25,"children":320},[321],{"text":322,"type":29},"第一次网络超时或临时 5xx 可以在同一会话内有限重试，避免购物车和地区状态丢失。出现下列情况时再分支：",{"type":140,"children":324},[325],{"text":326,"type":29},"| 现象 | 是否立即换代理 IP | 处理动作 |\n| --- | --- | --- |\n| 单次超时或临时 5xx | 否 | 同会话退避重试，设置次数上限 |\n| 429 | 否 | 读取限流信息，先降频和延长间隔 |\n| 购物车被清空、地区跳回 | 否 | 查 Cookie、地区参数和会话是否中断 |\n| 只有少数出口重复失败 | 可以评估 | 保持其他变量不变，更换同地区出口复测 |\n| 账号或权限提示 | 否 | 处理账号或平台提示 |\n| 粘性会话提前中断 | 先记录 | 缩短单条路径、减少并发或重新评估方案 |",{"type":25,"children":328},[329],{"text":330,"type":29},"不要在一次失败后同时更换代理 IP、Cookie、UA、地区和货币，否则无法知道是哪项导致结果变化。",{"type":31,"level":32,"children":332},[333],{"text":334,"type":29},"价格结果必须记录哪些字段",{"type":25,"children":336},[337],{"text":338,"type":29},"至少记录：",{"type":340,"format":341,"children":342},"list","unordered",[343,348,352,356,360,364],{"type":344,"children":345},"list-item",[346],{"text":347,"type":29},"站点、商品 ID、页面 URL 和页面阶段；",{"type":344,"children":349},[350],{"text":351,"type":29},"国家、城市、邮编或配送地区；",{"type":344,"children":353},[354],{"text":355,"type":29},"页面语言、货币和登录状态；",{"type":344,"children":357},[358],{"text":359,"type":29},"会话 ID、脱敏后的代理标识与出口 IP；",{"type":344,"children":361},[362],{"text":363,"type":29},"抓取时间、原价、促销价、会员价、税费、运费和最终展示价；",{"type":344,"children":365},[366],{"text":367,"type":29},"状态码、验证码、空结果或重定向情况。",{"type":25,"children":369},[370],{"text":371,"type":29},"如果只保存一个“价格”字段，后续无法判断差异来自促销、税费、配送、会员状态还是地区定价。",{"type":25,"children":373},[374],{"text":375,"type":29},"例如一次采样可以记录“列表页发现商品→详情页读取原价→购物车确认配送费”三个时间点，并为同一条路径使用同一个会话 ID。后续价格变化时，才能判断是页面阶段不同，还是地区和会话真的发生了变化。",{"type":31,"level":32,"children":377},[378],{"text":379,"type":29},"通过重复采样验证价格差异是否真实",{"type":25,"children":381},[382],{"text":383,"type":29},"同一商品、同一地区至少在多个时间窗口重复采样，并设置一个基准市场。比较时保持页面阶段、登录状态、货币和 Cookie 策略一致。",{"type":140,"children":385},[386],{"text":387,"type":29},"| 结果 | 更可能的原因 | 下一步 |\n| --- | --- | --- |\n| 同出口、同会话连续跳价 | 促销、缓存、A\u002FB 测试或库存变化 | 增加重复样本，保存页面阶段和时间 |\n| 换国家后语言和货币变化 | 地区策略可能生效 | 再核对配送与税费字段 |\n| 出口地区正确但价格不变 | 目标站可能不按该地区定价 | 检查 Cookie、账号和页面参数 |\n| 只有购物车阶段失败 | 会话连续性或地区参数问题 | 保持短期粘性并逐步复测 |",{"type":31,"level":32,"children":389},[390],{"text":391,"type":29},"如何选择代理 IP 类型",{"type":25,"children":393},[394],{"text":395,"type":29},"多地区公开价格采样通常先评估动态住宅代理 IP；需要较长的登录态、购物车或后台操作时，应先看任务是否更适合静态住宅代理 IP。选择前重点确认地区覆盖、目标站识别、粘性能力、并发、计费方式和失败重试成本，不把代理 IP 当成价格一致性的保证。",{"type":31,"level":32,"children":397},[398],{"text":203,"type":29},{"type":31,"level":205,"children":400},[401],{"text":402,"type":29},"粘性时间越长越好吗？",{"type":25,"children":404},[405],{"text":406,"type":29},"不是。时长只需覆盖完整业务路径并留出合理余量；过长会减少可用代理 IP 数量，也会降低任务调度灵活性。",{"type":31,"level":205,"children":408},[409],{"text":410,"type":29},"价格不同一定是代理 IP 导致的吗？",{"type":25,"children":412},[413],{"text":414,"type":29},"不一定。Cookie、账号、货币、配送地址、促销、库存和 A\u002FB 测试都可能改变价格。",{"type":31,"level":205,"children":416},[417],{"text":418,"type":29},"同一商品要重复采样吗？",{"type":25,"children":420},[421],{"text":422,"type":29},"建议重复采样，并记录相同字段。单次结果不足以区分短时促销、缓存和稳定地区差异。",{"type":31,"level":205,"children":424},[425],{"text":426,"type":29},"动态住宅代理 IP 能保证保持到设定时间吗？",{"type":25,"children":428},[429],{"text":430,"type":29},"不能保证完全一致。应按实测会话中断率设置任务长度和重试方案，必要时缩短单条路径。",{"type":25,"children":432},[433],{"text":240,"type":29},{"type":25,"children":435},[436],{"text":437,"type":29},"完成小样本验证后，可查看[动态住宅代理 IP](https:\u002F\u002Fwww.quanqiudaili.com\u002Fproduct\u002Fdynamic-residential)并按当前业务路径评估轮换方案。",{"source":6,"id":439,"documentId":440,"translationKey":440,"locale":9,"slug":441,"path":442,"_path":442,"title":443,"description":444,"excerpt":444,"image":445,"publishedAt":446,"updatedAt":447,"author":17,"tags":448,"featured":19,"sortOrder":20,"readingTime":205,"bodyType":22,"bodyBlocks":449,"bodyHtml":245},2484,"e8solm25h3e0r6jbsq1peuf9","crawler-429-too-many-requests-proxy","\u002Fblog\u002Fcrawler-429-too-many-requests-proxy","爬虫 429 Too Many Requests：判断频率还是代理 IP 池","爬虫遇到 429 Too Many Requests 时，先固定账号和代理出口做降频实验，再以低频基线更换代理 IP，区分频率、配额和代理 IP 池问题。","https:\u002F\u002Fcms.quanqiudaili.com\u002Fuploads\u002Flarge_429_too_many_requests_cover_978d5b6a35.webp","2026-09-03T03:46:20.903Z","2026-09-03T03:46:20.890Z",[],[450,454,458,462,492,496,500,504,508,512,516,520,524,528,532,536,540,544,548,552,556,560,564,568,572,576,580,584,588,592,596,600,604,607,611,615,619,623,627,631,635,639,642],{"type":25,"children":451},[452],{"text":453,"type":29},"遇到 429，先固定账号、URL、Header、Cookie 和代理 IP，只降低并发、延长请求间隔并遵守 `Retry-After`；如果 429 稳定下降，优先处理频率或账号\u002FAPI 配额。只有在低频基线下，错误仍稳定集中于少数出口，才继续检查代理 IP 池质量、地区识别或出口复用。",{"type":31,"level":32,"children":455},[456],{"text":457,"type":29},"先保存 429 的完整证据",{"type":25,"children":459},[460],{"text":461,"type":29},"429 表示请求过多，但限制维度可能是账号、API 密钥、接口、IP、设备或多项组合。保存：",{"type":340,"format":341,"children":463},[464,468,472,476,480,484,488],{"type":344,"children":465},[466],{"text":467,"type":29},"状态码与响应体摘要；",{"type":344,"children":469},[470],{"text":471,"type":29},"`Retry-After` 和其他限流响应头；",{"type":344,"children":473},[474],{"text":475,"type":29},"账号\u002FAPI 密钥的脱敏标识；",{"type":344,"children":477},[478],{"text":479,"type":29},"URL、接口、请求方法和参数摘要；",{"type":344,"children":481},[482],{"text":483,"type":29},"并发数、请求间隔、时间窗口；",{"type":344,"children":485},[486],{"text":487,"type":29},"代理出口 IP、国家\u002F城市；",{"type":344,"children":489},[490],{"text":491,"type":29},"请求总数、成功数、429 数量和耗时。",{"type":25,"children":493},[494],{"text":495,"type":29},"如果响应中包含 `X-RateLimit-Limit`、`X-RateLimit-Remaining` 或 `X-RateLimit-Reset` 等字段，也应一并保存；这些字段有助于判断限制是按账号、接口还是时间窗口计算。",{"type":25,"children":497},[498],{"text":499,"type":29},"HTTP 429 与 `Retry-After` 的语义可参考 [RFC 6585 第 4 节](https:\u002F\u002Fwww.rfc-editor.org\u002Frfc\u002Frfc6585#section-4)。服务端没有义务说明采用哪一种计数维度，因此需要对照实验。",{"type":25,"children":501},[502],{"text":503,"type":29},"若同时出现 403 或验证码，可结合[爬虫 403\u002F429\u002F验证码排查](https:\u002F\u002Fwww.quanqiudaili.com\u002Fblog\u002Fcrawler-403-429-captcha-proxy-ip-troubleshooting)分开记录，避免把不同错误合并成 429。",{"type":31,"level":32,"children":505},[506],{"text":507,"type":29},"阶段 A：固定代理 IP，逐步降低请求频率",{"type":25,"children":509},[510],{"text":511,"type":29},"保持账号、代理 IP、URL、Header、Cookie 和请求参数不变，按阶梯降低并发和请求频率。每一档使用相同样本量与观察时间，不要在中途换出口。",{"type":25,"children":513},[514],{"text":515,"type":29},"示例记录表：",{"type":140,"children":517},[518],{"text":519,"type":29},"| 组别 | 并发 | 请求间隔 | 请求数 | 429 数 | 成功数 | 结论 |\n| --- | ---: | ---: | ---: | ---: | ---: | --- |\n| A1 | 当前值 | 当前值 | 同样本量 | 记录 | 记录 | 基线 |\n| A2 | 降低一档 | 延长一档 | 同样本量 | 记录 | 记录 | 与 A1 比较 |\n| A3 | 再降低一档 | 再延长一档 | 同样本量 | 记录 | 记录 | 验证趋势是否重复 |",{"type":25,"children":521},[522],{"text":523,"type":29},"若降频后 429 在连续时间窗口内都明显下降，而出口未变，主要矛盾更可能是频率、账号或接口配额。若响应带 `Retry-After`，等待时间应优先遵守服务端提示。",{"type":31,"level":32,"children":525},[526],{"text":527,"type":29},"阶段 B：保持低频基线，仅更换代理 IP",{"type":25,"children":529},[530],{"text":531,"type":29},"保持阶段 A 得到的低频基线，固定账号、URL、Header、Cookie、参数、并发和间隔，只替换同地区代理 IP。",{"type":140,"children":533},[534],{"text":535,"type":29},"| 结果模式 | 更可能的原因 | 下一步 |\n| --- | --- | --- |\n| 所有出口在同一时段都 429 | 账号、接口或全站限流 | 暂停并检查配额\u002F服务端提示 |\n| 同一账号跨多个出口都 429 | 账号或 API 密钥配额 | 换 IP 通常无效 |\n| 少数出口跨账号重复 429 | 出口复用或质量问题 | 隔离出口并扩大同地区样本 |\n| 更换出口短暂恢复，随后再次 429 | 频率策略仍不合适 | 回到阶段 A，降低总体负载 |\n| 429 响应实际是验证页面 | 状态分类错误 | 单独记录验证码\u002F挑战，不当作普通 429 |",{"type":31,"level":32,"children":537},[538],{"text":539,"type":29},"429 的重试与停止规则",{"type":31,"level":205,"children":541},[542],{"text":543,"type":29},"429 响应的基础退避代码",{"type":25,"children":545},[546],{"text":547,"type":29},"```python\nimport random\nimport time",{"type":25,"children":549},[550],{"text":551,"type":29},"def wait_before_retry(response, attempt):\nretry_after = response.headers.get(\"Retry-After\")\nif retry_after and retry_after.isdigit():\nwait = float(retry_after)\nelse:\nwait = min(2 ** attempt, 60)\ntime.sleep(wait + random.uniform(0, 0.5))\n```",{"type":31,"level":205,"children":553},[554],{"text":555,"type":29},"生产环境如何设置重试上限与共享限流",{"type":25,"children":557},[558],{"text":559,"type":29},"生产实现还应支持 HTTP 日期格式的 `Retry-After`，并设置：",{"type":25,"children":561},[562],{"text":563,"type":29},"1. 最大重试次数；\n2. 单任务总时限；\n3. 同账号或接口的共享限流器；\n4. 连续 429 后的暂停和报警；\n5. 重试队列的容量上限。",{"type":25,"children":565},[566],{"text":567,"type":29},"不要让多个工作进程各自判断后立即重试，否则总体流量仍可能超过限制。账号或 API 密钥维度的限流，应在所有工作进程之间共享状态。",{"type":31,"level":32,"children":569},[570],{"text":571,"type":29},"把 403、429、验证码和空结果分开",{"type":140,"children":573},[574],{"text":575,"type":29},"| 结果 | 主要含义 | 是否按 429 重试 |\n| --- | --- | --- |\n| 429 | 请求过多或配额限制 | 按服务端提示有限重试 |\n| 403 | 权限、账号、地区或访问策略 | 不直接套用 429 退避 |\n| 验证码\u002F挑战页 | 环境、会话或请求行为变化 | 暂停并单独诊断 |\n| HTTP 200 但空结果 | 业务无数据或解析问题 | 不应计为请求成功或 429 |\n| 5xx | 临时服务端错误 | 可有限重试，单独统计 |",{"type":25,"children":577},[578],{"text":579,"type":29},"把所有失败合并为一个错误率，会导致错误扩容代理 IP 池或错误提高重试次数。",{"type":25,"children":581},[582],{"text":583,"type":29},"建议把每个实验窗口固定为相同请求数，例如每组 100 次，并记录窗口开始和结束时间。只有在多个窗口都出现同样趋势时，才把“降频有效”或“少数出口异常”当作可复用结论。",{"type":31,"level":32,"children":585},[586],{"text":587,"type":29},"评估代理 IP 池容量的方法",{"type":25,"children":589},[590],{"text":591,"type":29},"评估代理 IP 池容量时，应使用单个代理 IP 的安全承载量、基线成功率、冷却占比和重试放大，而不是用“总请求量÷IP 数”直接估算。",{"type":31,"level":32,"children":593},[594],{"text":595,"type":29},"用脱敏复测数据区分频率限制与代理池因素",{"type":25,"children":597},[598],{"text":599,"type":29},"以下为脱敏记录示例（接口、账号和 IP 已隐去，数字为示例、非 SLA）：同一账号与单一出口、并发 5 时 50 次请求出现 429 12 次；降至并发 1、间隔 8 秒后为 2 次；保持低频改用 5 个出口仍为 2 次。该对照更支持频率因素，不能据此断言代理池无问题。",{"type":25,"children":601},[602],{"text":603,"type":29},"429 状态码与 `Retry-After` 可核对 [RFC 6585](https:\u002F\u002Fwww.rfc-editor.org\u002Frfc\u002Frfc6585.html)，HTTP 语义可核对 [RFC 9110](https:\u002F\u002Fwww.rfc-editor.org\u002Frfc\u002Frfc9110.html)；并发、间隔和样本量属于经验设计。",{"type":31,"level":32,"children":605},[606],{"text":203,"type":29},{"type":31,"level":205,"children":608},[609],{"text":610,"type":29},"429 和 403 是同一种问题吗？",{"type":25,"children":612},[613],{"text":614,"type":29},"不是。429 主要表示请求过多或配额限制；403 还可能涉及权限、账号、地区或访问策略。",{"type":31,"level":205,"children":616},[617],{"text":618,"type":29},"没有 Retry-After 怎么办？",{"type":25,"children":620},[621],{"text":622,"type":29},"采用指数退避和随机抖动，并设置最大次数与任务总时限。仍持续 429 时暂停任务。",{"type":31,"level":205,"children":624},[625],{"text":626,"type":29},"账号配额会导致 429 吗？",{"type":25,"children":628},[629],{"text":630,"type":29},"会。若限制绑定账号或 API 密钥，更换代理 IP 通常不会解除配额限制。",{"type":31,"level":205,"children":632},[633],{"text":634,"type":29},"单次 429 能判断代理 IP 池质量吗？",{"type":25,"children":636},[637],{"text":638,"type":29},"不能。至少要完成降频实验，并在低频基线下比较多个同地区出口和时间窗口。",{"type":25,"children":640},[641],{"text":240,"type":29},{"type":25,"children":643},[644],{"text":645,"type":29},"确认问题确实集中在出口后，再按任务规模评估[动态住宅代理 IP](https:\u002F\u002Fwww.quanqiudaili.com\u002Fproduct\u002Fdynamic-residential)。",{"source":6,"id":647,"documentId":648,"translationKey":648,"locale":9,"slug":649,"path":650,"_path":650,"title":651,"description":652,"excerpt":652,"image":653,"publishedAt":654,"updatedAt":655,"author":17,"tags":656,"featured":19,"sortOrder":20,"readingTime":205,"bodyType":22,"bodyBlocks":657,"bodyHtml":245},2483,"p940djzj71fql92iswg7jyyg","market-intelligence-country-city-proxy-ip","\u002Fblog\u002Fmarket-intelligence-country-city-proxy-ip","市场情报采集如何选择国家和城市代理 IP？","市场情报采集应先按研究问题筛选国家，再确认目标站是否存在城市差异，并用分层抽样、地区交叉验证和失败分类校验代理 IP 结果。","https:\u002F\u002Fcms.quanqiudaili.com\u002Fuploads\u002Flarge_cover_c830f3842a.webp","2026-09-03T03:45:59.382Z","2026-09-03T03:45:59.369Z",[],[658,662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726,730,734,738,742,746,764,768,772,776,780,784,788,792,796,800,804,808,812,816,820,824,828,832,836,839,843,847,851,855,859,863,867,871,874],{"type":25,"children":659},[660],{"text":661,"type":29},"市场情报采集应先按业务问题选择国家，再决定是否下钻到城市。只有目标站会因城市改变价格、库存、配送、广告、搜索结果或门店信息时，城市层级代理 IP 才有额外价值；如果研究问题只比较国家语言、货币或国家层级页面，先做国家层级采样更节省资源，也更容易解释结果。",{"type":31,"level":32,"children":663},[664],{"text":665,"type":29},"先明确要用采集验证哪些市场差异",{"type":25,"children":667},[668],{"text":669,"type":29},"不要先看代理 IP 库存再决定市场。先明确要验证什么：",{"type":140,"children":671},[672],{"text":673,"type":29},"| 研究问题 | 国家层级是否通常足够 | 何时需要城市层级 |\n| --- | --- | --- |\n| 页面语言、货币、国家站重定向 | 通常足够 | 同一国家不同城市返回不同站点时 |\n| 商品价格和促销 | 先做国家层级 | 城市、邮编或门店影响价格时 |\n| 库存、配送时效、门店信息 | 往往不够 | 结果依赖城市、邮编或配送地址时 |\n| 本地搜索与广告展示 | 先做国家基线 | 目标结果明显按城市变化时 |\n| 竞争品牌覆盖 | 取决于研究范围 | 需要比较核心城市与非核心城市时 |",{"type":25,"children":675},[676],{"text":677,"type":29},"每个问题都要定义“页面出现什么差异才算有效”，例如货币变化、配送日期变化、门店列表变化或搜索结果排序变化。",{"type":31,"level":32,"children":679},[680],{"text":681,"type":29},"按市场价值和研究目标筛选国家",{"type":31,"level":205,"children":683},[684],{"text":685,"type":29},"先按业务价值划分市场层级",{"type":25,"children":687},[688],{"text":689,"type":29},"可以把候选国家分为四类：",{"type":25,"children":691},[692],{"text":693,"type":29},"1. **核心市场**：当前收入、客户或业务量较高，需要持续监测。\n2. **增长市场**：业务增长较快或准备投入，需要增加采样。\n3. **竞争对照市场**：用于比较竞争强度、价格或产品策略。\n4. **基准市场**：作为长期不变的参照组，帮助识别全站变化。",{"type":31,"level":205,"children":695},[696],{"text":697,"type":29},"用评分模型确定采样优先级",{"type":25,"children":699},[700],{"text":701,"type":29},"如果国家很多，可用评分表排序。下面权重仅为方法示例，企业应按自己的研究目标调整：",{"type":140,"children":703},[704],{"text":705,"type":29},"| 维度 | 示例权重 | 评分依据 |\n| --- | ---: | --- |\n| 当前业务价值 | 35% | 收入、客户量或业务优先级 |\n| 增长潜力 | 25% | 增长趋势与市场计划 |\n| 竞争变化速度 | 20% | 价格、广告和新品变化频率 |\n| 语言\u002F货币\u002F规则差异 | 10% | 是否能代表独立市场环境 |\n| 数据可获得性 | 10% | 页面稳定性、公开程度和合规条件 |",{"type":25,"children":707},[708],{"text":709,"type":29},"先统一各维度的评分范围，例如都使用 1–5 分，再按下式计算：",{"type":25,"children":711},[712],{"text":713,"type":29},"```text\n国家优先级得分 = 各维度评分 × 对应权重后求和\n```",{"type":25,"children":715},[716],{"text":717,"type":29},"缺失数据应标记为待核实，不要直接按 0 分处理，以免把“没有数据”误判为“没有价值”。",{"type":25,"children":719},[720],{"text":721,"type":29},"总分只用于排优先级，不代表代理 IP 质量，也不代表该市场一定值得长期投入。最终还要确认目标国家资源、地区识别和目标站可访问性。",{"type":31,"level":32,"children":723},[724],{"text":725,"type":29},"用小样本判断是否需要细分到城市",{"type":31,"level":205,"children":727},[728],{"text":729,"type":29},"设计国家与城市层级的对照样本",{"type":25,"children":731},[732],{"text":733,"type":29},"该对照的目的不是证明某个城市一定更优，而是判断城市差异在控制其他变量后是否仍然存在。",{"type":25,"children":735},[736],{"text":737,"type":29},"每个入选国家先选择一个核心城市和一个非核心城市，在同一时间窗口测试同一页面。保持浏览器版本、语言、Cookie、账号状态和请求参数一致，只改变城市出口。",{"type":31,"level":205,"children":739},[740],{"text":741,"type":29},"确定扩大城市采样的判定阈值",{"type":25,"children":743},[744],{"text":745,"type":29},"若连续多个样本在以下字段出现稳定差异，才扩大城市覆盖：",{"type":340,"format":341,"children":747},[748,752,756,760],{"type":344,"children":749},[750],{"text":751,"type":29},"商品价格、库存或配送时效；",{"type":344,"children":753},[754],{"text":755,"type":29},"搜索结果、广告或本地商家列表；",{"type":344,"children":757},[758],{"text":759,"type":29},"页面语言、货币、重定向或地区提示；",{"type":344,"children":761},[762],{"text":763,"type":29},"门店、服务范围或本地内容模块。",{"type":25,"children":765},[766],{"text":767,"type":29},"判定时至少覆盖多个时间窗口，并重复比较两个以上核心城市与非核心城市样本。差异要在同一业务字段上重复出现；单次价格跳变、缓存变化、验证码或网络失败不能作为城市差异证据。",{"type":25,"children":769},[770],{"text":771,"type":29},"达到上述条件后再扩大城市数量；如果城市之间没有稳定差异，继续国家层级采样即可。城市粒度不是越细越好，过度下钻会增加样本量、成本和归因难度。",{"type":31,"level":32,"children":773},[774],{"text":775,"type":29},"按国家与城市层级设计分层样本",{"type":25,"children":777},[778],{"text":779,"type":29},"一个可执行的起始结构是：",{"type":140,"children":781},[782],{"text":783,"type":29},"| 层级 | 样本角色 | 用途 |\n| --- | --- | --- |\n| 每国核心城市 | 业务与人口集中地区 | 观察主流市场表现 |\n| 每国非核心城市 | 与核心城市形成对照 | 判断差异是否只集中在大城市 |\n| 基准国家\u002F城市 | 长期保持不变 | 识别站点全局变化 |\n| 重复时间窗口 | 工作日\u002F周末或业务高低峰 | 排除短时促销与缓存影响 |",{"type":25,"children":785},[786],{"text":787,"type":29},"先用小样本确认差异，再增加城市和时间窗口。不要一开始同时扩大国家、城市、页面和账号数量，否则数据异常时很难定位原因。",{"type":31,"level":32,"children":789},[790],{"text":791,"type":29},"用页面信号交叉验证代理 IP 的国家和城市",{"type":25,"children":793},[794],{"text":795,"type":29},"先用 IP 检测页记录出口国家和城市，再与目标站页面语言、货币、重定向、配送地区或本地内容交叉验证。不同地理位置数据库可能给同一 IP 标注不同城市，因此“检测库城市不一致”不能直接判为代理 IP 错误。",{"type":25,"children":797},[798],{"text":799,"type":29},"建议记录三个层次：",{"type":25,"children":801},[802],{"text":803,"type":29},"1. 代理 IP 检测库显示的国家和城市；\n2. 目标站实际识别或展示的地区；\n3. 业务结果是否符合研究预期。",{"type":25,"children":805},[806],{"text":807,"type":29},"如果国家一致、城市有差异，应再换一个同城市代理 IP 复测；如果目标站明确跳转到错误国家，再联系服务方核实或更换代理 IP。",{"type":31,"level":32,"children":809},[810],{"text":811,"type":29},"按失败类型分别统计并处理",{"type":140,"children":813},[814],{"text":815,"type":29},"| 结果 | 是否计入业务差异 | 处理方式 |\n| --- | --- | --- |\n| 页面正常但无相关内容 | 可以单独统计 | 标记“无结果”，不等同网络失败 |\n| 验证码或挑战页 | 不计为有效业务结果 | 记录频率、Cookie、账号和出口 |\n| 连接超时或 5xx | 不计为有效业务结果 | 有限重试，保留耗时和错误 |\n| 账号\u002F权限提示 | 不计为地区差异 | 先处理账号或平台规则 |\n| 地区与购买国家不符 | 暂不计入 | 同地区换代理 IP 复测并记录 |",{"type":25,"children":817},[818],{"text":819,"type":29},"公开数据采样也应遵守目标站条款、访问频率、robots 或官方接口要求。代理 IP 只改变网络出口，不能改变访问权限。",{"type":25,"children":821},[822],{"text":823,"type":29},"在样本表中建议同时保留“购买国家、检测库国家、目标站展示国家、城市字段和业务结果”五列。地区不一致时先定位是哪一列发生偏差，再决定重测代理 IP 还是修正研究条件。",{"type":25,"children":825},[826],{"text":827,"type":29},"涉及采集责任边界时，可进一步查看[相关采集合规说明](https:\u002F\u002Fwww.quanqiudaili.com\u002Fblog\u002Fproxy-ip-risk-boundary-account-ads-kyc-scraping)。",{"type":31,"level":32,"children":829},[830],{"text":831,"type":29},"国家或城市代理 IP 资源不足时的替代方案",{"type":25,"children":833},[834],{"text":835,"type":29},"城市层级资源不足时，先退回国家层级采样或减少城市数量，不要用不确定的城市标注填补样本。国家、城市覆盖与识别结果应以当前后台、购买页或客户经理确认为准，不能把历史库存当成长期承诺。",{"type":31,"level":32,"children":837},[838],{"text":203,"type":29},{"type":31,"level":205,"children":840},[841],{"text":842,"type":29},"城市层级定位一定比国家层级更好吗？",{"type":25,"children":844},[845],{"text":846,"type":29},"不一定。只有研究对象在城市层面产生可验证差异时，城市级采样才值得增加成本。",{"type":31,"level":205,"children":848},[849],{"text":850,"type":29},"城市显示不一致就是代理 IP 错了吗？",{"type":25,"children":852},[853],{"text":854,"type":29},"不一定。先比较多个检测库和目标站实际展示，再使用同城市其他代理 IP 复测。",{"type":31,"level":205,"children":856},[857],{"text":858,"type":29},"样本应优先覆盖哪些市场？",{"type":25,"children":860},[861],{"text":862,"type":29},"先覆盖核心市场和增长市场，再加入竞争对照市场与一个长期基准市场。",{"type":31,"level":205,"children":864},[865],{"text":866,"type":29},"无结果可以直接记为采集失败吗？",{"type":25,"children":868},[869],{"text":870,"type":29},"不建议。无内容、验证码、网络失败和账号限制应分开统计，否则成功率和市场结论都会失真。",{"type":25,"children":872},[873],{"text":240,"type":29},{"type":25,"children":875},[876],{"text":877,"type":29},"完成小样本地区验证后，可按当前国家和城市需求评估[动态住宅代理 IP](https:\u002F\u002Fwww.quanqiudaili.com\u002Fproduct\u002Fdynamic-residential)。",[879],{"source":6,"id":7,"documentId":8,"translationKey":8,"locale":9,"slug":10,"path":11,"_path":11,"title":12,"description":13,"excerpt":13,"image":14,"publishedAt":15,"updatedAt":16,"author":17,"tags":880,"featured":19,"sortOrder":20,"readingTime":21,"bodyType":22,"bodyBlocks":881,"bodyHtml":245},[],[882,885,888,891,894,897,900,903,906,909,912,915,918,921,924,927,930,933,936,939,942,945,948,951,954,957,960,963,966,969,972,975,978,981,984,987,990,993,996,999,1002,1005,1008,1011,1014,1017,1020,1023,1026,1029,1032,1035,1038,1041],{"type":25,"children":883},[884],{"text":28,"type":29},{"type":31,"level":32,"children":886},[887],{"text":35,"type":29},{"type":25,"children":889},[890],{"text":39,"type":29},{"type":25,"children":892},[893],{"text":43,"type":29},{"type":25,"children":895},[896],{"text":47,"type":29},{"type":25,"children":898},[899],{"text":51,"type":29},{"type":25,"children":901},[902],{"text":55,"type":29},{"type":25,"children":904},[905],{"text":59,"type":29},{"type":31,"level":32,"children":907},[908],{"text":63,"type":29},{"type":25,"children":910},[911],{"text":67,"type":29},{"type":25,"children":913},[914],{"text":43,"type":29},{"type":25,"children":916},[917],{"text":74,"type":29},{"type":25,"children":919},[920],{"text":78,"type":29},{"type":25,"children":922},[923],{"text":82,"type":29},{"type":25,"children":925},[926],{"text":86,"type":29},{"type":31,"level":32,"children":928},[929],{"text":90,"type":29},{"type":25,"children":931},[932],{"text":94,"type":29},{"type":25,"children":934},[935],{"text":98,"type":29},{"type":25,"children":937},[938],{"text":102,"type":29},{"type":25,"children":940},[941],{"text":106,"type":29},{"type":25,"children":943},[944],{"text":110,"type":29},{"type":25,"children":946},[947],{"text":114,"type":29},{"type":31,"level":32,"children":949},[950],{"text":118,"type":29},{"type":25,"children":952},[953],{"text":122,"type":29},{"type":25,"children":955},[956],{"text":126,"type":29},{"type":25,"children":958},[959],{"text":130,"type":29},{"type":25,"children":961},[962],{"text":134,"type":29},{"type":31,"level":32,"children":964},[965],{"text":138,"type":29},{"type":140,"children":967},[968],{"text":143,"type":29},{"type":25,"children":970},[971],{"text":147,"type":29},{"type":31,"level":32,"children":973},[974],{"text":151,"type":29},{"type":25,"children":976},[977],{"text":155,"type":29},{"type":25,"children":979},[980],{"text":159,"type":29},{"type":25,"children":982},[983],{"text":163,"type":29},{"type":25,"children":985},[986],{"text":167,"type":29},{"type":31,"level":32,"children":988},[989],{"text":171,"type":29},{"type":140,"children":991},[992],{"text":175,"type":29},{"type":31,"level":32,"children":994},[995],{"text":179,"type":29},{"type":25,"children":997},[998],{"text":183,"type":29},{"type":25,"children":1000},[1001],{"text":187,"type":29},{"type":31,"level":32,"children":1003},[1004],{"text":191,"type":29},{"type":25,"children":1006},[1007],{"text":195,"type":29},{"type":25,"children":1009},[1010],{"text":199,"type":29},{"type":31,"level":32,"children":1012},[1013],{"text":203,"type":29},{"type":31,"level":205,"children":1015},[1016],{"text":208,"type":29},{"type":25,"children":1018},[1019],{"text":212,"type":29},{"type":31,"level":205,"children":1021},[1022],{"text":216,"type":29},{"type":25,"children":1024},[1025],{"text":220,"type":29},{"type":31,"level":205,"children":1027},[1028],{"text":224,"type":29},{"type":25,"children":1030},[1031],{"text":228,"type":29},{"type":31,"level":205,"children":1033},[1034],{"text":232,"type":29},{"type":25,"children":1036},[1037],{"text":236,"type":29},{"type":25,"children":1039},[1040],{"text":240,"type":29},{"type":25,"children":1042},[1043],{"text":244,"type":29},null,[],[]]