105 lines
3.8 KiB
JavaScript
105 lines
3.8 KiB
JavaScript
import { chromium } from '@playwright/test'
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/**
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* 路 B 验证：最后一行**永远不画**自己的底边线，底边由外框独占。
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* —— 不加任何开关，不看容器高度，行本身永不画底边。
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*
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* 期望：任何容器高度下，底边都恰好一条线。
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* 另需确认：行与行之间的分隔线（第 1、2 行之间）不受影响。
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*/
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const BASE = process.env.PROBE_URL || 'http://localhost:5200'
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const browser = await chromium.launch()
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const page = await browser.newPage({ viewport: { width: 1400, height: 1200 } })
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await page.goto(BASE, { waitUntil: 'networkidle' })
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const clipSample = async (x, y, w, h) => {
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const shot = await page.screenshot({ clip: { x, y, width: w, height: h } })
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return page.evaluate(async (dataUrl) => {
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const img = new Image()
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await new Promise((res) => {
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img.onload = res
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img.src = dataUrl
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})
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const cv = document.createElement('canvas')
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cv.width = img.width
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cv.height = img.height
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const ctx = cv.getContext('2d')
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ctx.drawImage(img, 0, 0)
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const d = ctx.getImageData(0, 0, img.width, img.height).data
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const out = []
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for (let i = 0; i < d.length; i += 4) out.push([d[i], d[i + 1], d[i + 2]])
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return out
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}, `data:image/png;base64,${shot.toString('base64')}`)
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}
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// 路 B 补丁：最后一行永不画底边（无条件），且保留 is-body-fill 的既有规则不冲突
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const applyB = () =>
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page.evaluate(() => {
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const s = document.createElement('style')
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s.id = 'probe-b'
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s.textContent = `
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/* 路 B：数据区最后一行永不画自己的底边线 —— 底边永远由外框独占 */
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.g3-table.is-bordered .g3-table__inner.stk-table.bordered-v
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.stk-tbody-main tr:last-child > td {
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--bg-border-bottom: linear-gradient(transparent, transparent) !important;
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}
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`
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document.head.appendChild(s)
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})
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const scanColumn = async (label, h) => {
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await page.evaluate((hh) => {
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const wrap = document.querySelector('[data-testid="table-wrap"]')
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wrap.style.height = `${hh}px`
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}, h)
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await page.waitForTimeout(450)
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await page.locator('[data-testid="table-wrap"]').scrollIntoViewIfNeeded()
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await page.waitForTimeout(180)
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const geo = await page.evaluate(() => {
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const wrap = document.querySelector('[data-testid="table-wrap"]')
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const root = wrap.querySelector('.g3-table')
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const r = root.getBoundingClientRect()
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const rows = [...wrap.querySelectorAll('.stk-tbody-main tr')]
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return {
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left: Math.round(r.left),
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top: Math.round(r.top),
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bottom: Math.round(r.bottom),
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rowBottoms: rows.map((tr) => Math.round(tr.getBoundingClientRect().bottom)),
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}
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})
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// ① 底部：外框底边
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const yB = Math.max(0, geo.bottom - 4)
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let bottomVec = 'skip'
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if (1200 - yB >= 8) {
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const px = await clipSample(geo.left + 300, yB, 1, 8)
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const dark = px.map(([r, g, b]) => (r < 246 || g < 246 || b < 246 ? 1 : 0))
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bottomVec = `${dark.join('')} (${dark.reduce((a, b) => a + b, 0)}条)`
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}
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// ② 行间分隔线：第 1 行与第 2 行之间那条，必须还在
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let innerVec = 'skip'
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if (geo.rowBottoms.length >= 2) {
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const yI = Math.max(0, geo.rowBottoms[0] - 4)
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if (1200 - yI >= 8) {
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const px = await clipSample(geo.left + 300, yI, 1, 8)
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const dark = px.map(([r, g, b]) => (r < 246 || g < 246 || b < 246 ? 1 : 0))
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innerVec = `${dark.join('')} (${dark.reduce((a, b) => a + b, 0)}条)`
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}
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}
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console.log(`${label} h=${String(h).padStart(3)} 底部: ${bottomVec.padEnd(16)} 行间: ${innerVec}`)
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}
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const heights = [400, 140, 130, 129, 128, 127, 126, 124, 120, 100, 80, 60]
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console.log('===== 修复前 =====')
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for (const h of heights) await scanColumn('before', h)
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console.log('\n===== 路 B：最后一行永不画底边（无开关）=====')
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await applyB()
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for (const h of heights) await scanColumn('B ', h)
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await browser.close()
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