首先，目标抓取并下载步行街蓝图模块的所有图片。 老虎突袭地址https://bbs.hupu.com/selfie截图image.pngimage.png二世。代码1。定义请求函数，并将超时时间设置为10S。如果需要设置socks代理异步函数get (URL，options = {}，config = { }){ const { socks } = config；await wait()；常量源= axios。cancel token . source()；返回新承诺((解决，拒绝)= & gt{ setTimeout(()= & gt；{source.cancel("请求超时...");reject()；}, 10000);axios。get(url，{ httpsAgent: socks？new SocksProxyAgent(` socks://127 . 0 . 0 . 1:$ { socksPort } `):未定义，头:{ "user-agent": ua }，超时:10000，cancelToken: source.token，...选项，})。然后(解决)。捕捉(拒绝)；});}异步函数getImage(URL){ return await get(URL，{ response type:" array buffer " })；}2.定义HTML解析函数。关注中文解析函数jQuery(HTML){ Return cheerio . load(HTML，{ decode entities:false })；}3.请求网页，解析网页代码，获取图片地址，下载到本地(async()= >；{ try { for(让I = 1；我& lt2;i++){ try { const html =(await get(` https://BBS . hupu . com/self ie-$ { I } `))。数据；const $ = jquery(html)；const list = $(“html”)。查找("。for-list & gt；李”)；for(设j = 0；j & lt列表.长度；j++) { try { const name = $(list[j])。find("a ")。text()；const link = $(list[j])。find("a ")。attr(" href ")；console.log(名称，链接)；如果(姓名& amp& amplink){ const detail =(await get(` https://BBS . hupu . com $ { link } `))。数据；const $ 1 = jquery(detail)；const imgs = $1("html ")。查找(" p & gtimg”)；Console.log("图像长度:"，imgs . length)；if(imgs . length){ await exec async(` CD imgs & amp；& ampmkdir ${md5(name)} `)。catch(()= & gt；{});} for(设k = 0；k & ltimgs.lengthk++){ try { const imgLink = $ 1(imgs[k])。attr(" src ")；if(img link){ const img data =(await getImage(img link))。数据；await write file async(path . resolve(_ _ dirname，`。/imgs/$ { MD5(name)}/$ { MD5(imgLink)} . jpg `)，img data)；Console.log("成功创建")；} } catch(e){ console . log(e)；} } } } catch (e) {控制台. log(e)；} } } catch(e){ console . log(e)；} } } catch(e){ console . log(e)；}})();三、运行截图image.png四，代码地址ThreesomeWiki/hupu