From 830db017a3bfbe94c00b6a2b9347cce100ee9119 Mon Sep 17 00:00:00 2001 From: admin9webs Date: Sun, 20 Sep 2026 23:42:29 +0800 Subject: [PATCH] =?UTF-8?q?Lazada=20=E6=89=93=E9=80=9A=E5=89=8D=E7=BD=AE?= =?UTF-8?q?=E6=9D=A1=E4=BB=B6=E7=A1=AE=E8=AE=A4=EF=BC=9A=E8=8B=B1=E6=96=87?= =?UTF-8?q?=E5=85=B3=E9=94=AE=E8=AF=8D=E5=8F=AF=E6=90=9C=E5=88=B0=20.searc?= =?UTF-8?q?h-result-item=EF=BC=88=E4=B8=8E=20SHEIN=20=E5=90=8C=E6=9E=84?= =?UTF-8?q?=EF=BC=89=EF=BC=8C=E5=8F=AA=E5=B7=AE=E4=B8=AD=E6=96=87=E2=86=92?= =?UTF-8?q?=E8=8B=B1=E6=96=87=E7=B1=BB=E7=9B=AE=E8=AF=8D=E8=A1=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- lazada建品/RECIPE.md | 26 ++++++++++++++++ lazada建品/lz_cat4.mjs | 71 ++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 97 insertions(+) create mode 100644 lazada建品/lz_cat4.mjs diff --git a/lazada建品/RECIPE.md b/lazada建品/RECIPE.md index 2cd55bb..324abce 100644 --- a/lazada建品/RECIPE.md +++ b/lazada建品/RECIPE.md @@ -81,3 +81,29 @@ 搜到之后的结果项 class 仍需确认（这一轮没拿到非空样例）——**但至少知道方向是对的： 换英文词就能出结果**，`selectCategory` 的其余逻辑（点结果、关弹窗）可原样复用。 + +## ✅ 第 10 轮验证成功：**Lazada 只要给英文词，`selectCategory` 就能原样复用** + +`lz_cat4.mjs`（只把关键词从 `发圈` 换成 `Hair Accessories`，其余一字未改）： + +``` +输入: typed:Hair Accessories +按钮: ["搜索","选择","关闭"] +结果: search-result-item ×6, f-red ×6 +sr[0] Beauty(美女)/Personal Care(个人护理)/Hair Care(洗护发用品)/…/Hair Accessories(发饰) +sr[1] Fashion Accessories(时尚饰品)/Accessories(配件)/Hair Accessories(发饰) +sr[2] Kids' Fashion(童装)/Baby & Kids' Accessories(…)/… +``` + +- 结果项 class 就是 **`.search-result-item`**，最后一级在 **``** 里 + → 和 SHEIN/Temu **完全同构**，`sh_build.selectCategory` 的「去括注后按最后一级精确匹配」 + 逻辑可原样使用（`Hair Accessories(发饰)` 的 seg 就是 `Hair Accessories`，与关键词相等） +- 类目路径本身**中英并列**（英文名 + 中文括注），所以匹配时要按「括号前」比较 + +### 因此 Lazada 只差一件事：**中文 → 英文类目词** +`tk_input.json` 里 `cat_kw` 是中文（发圈/口哨/笔袋…），Lazada 树是英文。 +下一轮： +1. 建一张词表（已确认 `发圈 → Hair Accessories`）；其余按同法一条条试，很快； +2. 或直接从英文 `title` 抽名词短语（`Hair Ties` / `Whistle` / `Pencil Case` / `Lunch Bag`）； +3. 拿到英文词后，**直接抄 `alichoice建品/alcbatch.mjs` 的骨架**（选店 → selectCategory → 填 store → 挂钩子保存）， + 差异只在于：Lazada 必填含**品牌**（要真实品牌或「无品牌」占位）和**税**。 diff --git a/lazada建品/lz_cat4.mjs b/lazada建品/lz_cat4.mjs new file mode 100644 index 0000000..93608bb --- /dev/null +++ b/lazada建品/lz_cat4.mjs @@ -0,0 +1,71 @@ +/** Lazada 选类目：打开弹窗后搜一个关键词，dump 结果项结构（决定能不能复用 selectCategory） */ +import { newPage, closePage, wait } from '/home/admin9webs/shein建品/sh_lib.mjs'; +import { SAN as S } from '/tmp/cdp3.mjs'; + +const c = await newPage('https://www.dianxiaomi.com/web/lazada/add'); +await wait(12000); + +// 1) 选店铺（第一家） +const pos = JSON.parse(String(await c.evalJS(`(()=>{ + const f=[...document.querySelectorAll('.ant-form-item')].filter(e=>e.offsetParent!==null) + .find(e=>/店铺/.test((e.querySelector('label')||{}).innerText||'')); + const s=f?f.querySelector('.ant-select-selector'):null; if(!s) return '[]'; + s.scrollIntoView({block:'center'}); const r=s.getBoundingClientRect(); + return JSON.stringify([Math.round(r.x+r.width/2),Math.round(r.y+r.height/2)]);})()`))); +await c.send('Input.dispatchMouseEvent', { type: 'mouseMoved', x: pos[0], y: pos[1], buttons: 0 }); await wait(300); +for (const t of ['mousePressed', 'mouseReleased']) + await c.send('Input.dispatchMouseEvent', { type: t, x: pos[0], y: pos[1], button: 'left', clickCount: 1, buttons: 1 }); +await wait(2500); +await c.evalJS(`(()=>{const dd=[...document.querySelectorAll('.ant-select-dropdown')].filter(e=>e.offsetParent!==null).pop(); + const op=[...dd.querySelectorAll('.ant-select-item-option')][0]; const r=op.getBoundingClientRect(); + for(const ev of ['mousedown','mouseup','click']) op.dispatchEvent(new MouseEvent(ev,{bubbles:true,cancelable:true,view:window,clientX:r.x+r.width/2,clientY:r.y+r.height/2})); + return 1;})()`); +await wait(7000); + +// 2) 打开「选择分类」弹窗 +console.log('打开:', String(await c.evalJS(`(()=>{ + const it=[...document.querySelectorAll('.ant-form-item')].filter(e=>e.offsetParent!==null).find(e=>{ + const t=(e.querySelector('label')||{}).innerText||''; + return /分类/.test(t) && !/店小秘/.test(t) && /选择分类/.test(e.innerText||'');}); + if(!it) return 'no-item'; + const b=[...it.querySelectorAll('*')].find(e=>(e.innerText||'').trim()==='选择分类'&&e.children.length===0); + if(!b) return 'no-btn'; + for(const ev of ['mousedown','mouseup','click']) b.dispatchEvent(new MouseEvent(ev,{bubbles:true,cancelable:true,view:window})); + return 'opened';})()`))); +await wait(4000); + +// 3) 输关键词 +console.log('输入:', String(await c.evalJS(`(()=>{ + const m=[...document.querySelectorAll('.ant-modal')].filter(e=>e.offsetParent!==null).pop(); + if(!m) return 'no-modal'; + const inp=m.querySelector('input[placeholder="搜索分类名称"]')||m.querySelector('input'); + if(!inp) return 'no-input'; + const setter=Object.getOwnPropertyDescriptor(window.HTMLInputElement.prototype,'value').set; + setter.call(inp, 'Hair Accessories'); inp.dispatchEvent(new Event('input',{bubbles:true})); inp.dispatchEvent(new Event('change',{bubbles:true})); + return 'typed:'+inp.value;})()`))); +await wait(900); + +// 4) 点搜索 +console.log('按钮:', String(await c.evalJS(`(()=>{ + const m=[...document.querySelectorAll('.ant-modal')].filter(e=>e.offsetParent!==null).pop(); + if(!m) return 'no-modal'; + const bs=[...m.querySelectorAll('button')].map(b=>(b.innerText||'').trim()).filter(Boolean); + const b=[...m.querySelectorAll('button')].find(x=>/搜索/.test(x.innerText||'')); + if(b) for(const ev of ['mousedown','mouseup','click']) b.dispatchEvent(new MouseEvent(ev,{bubbles:true,cancelable:true,view:window})); + return JSON.stringify(bs);})()`))); +await wait(5000); + +// 5) dump 结果结构 +const d = await c.evalJS(`(()=>{ + const m=[...document.querySelectorAll('.ant-modal')].filter(e=>e.offsetParent!==null).pop(); + if(!m) return JSON.stringify({modal:'gone'}); + const cls={}; m.querySelectorAll('*').forEach(e=>{const k=String(e.className||''); if(k&&k.length<40) cls[k]=(cls[k]||0)+1;}); + const sr=[...m.querySelectorAll('.search-result-item')].map(e=>(e.innerText||'').replace(/\\s+/g,' ').trim().slice(0,60)); + const items=[...m.querySelectorAll('.categories-item')].map(e=>(e.innerText||'').replace(/\\s+/g,' ').trim().slice(0,50)).slice(0,6); + const leaves=[...m.querySelectorAll('*')].filter(e=>e.children.length===0&&/发圈|Scrunch|Hair/i.test(e.innerText||'')).map(e=>String(e.className).slice(0,30)+'|'+(e.innerText||'').trim().slice(0,40)).slice(0,6); + return JSON.stringify({top:Object.entries(cls).sort((a,b)=>b[1]-a[1]).slice(0,10), srCount:sr.length, sr:sr.slice(0,3), items, leaves, + tail:(m.innerText||'').replace(/\\s+/g,' ').trim().slice(0,180)});})()`); +console.log('结果:', S(String(d)).slice(0, 1300)); +try { await c.shot('/tmp/lz_cat3.jpg'); console.log('shot ok'); } catch (e) {} +await closePage(c); +process.exit(0);