fix:提交修改

2026-08-21 18:53:12 +08:00
parent fa35f17bfb
commit 265c6d700f
36 changed files with 2483 additions and 411 deletions
@@ -0,0 +1,73 @@
+import fs from 'node:fs/promises'
+import path from 'node:path'
+import { fileURLToPath } from 'node:url'
+import sharp from 'sharp'
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url))
+const root = path.resolve(__dirname, '..')
+const outThumb = path.join(root, 'public/assets/stage/thumb')
+const outFull = path.join(root, 'public/assets/stage/full')
+
+/** @type {{ src: string; name: string; thumbW: number; fullW: number }[]} */
+const STAGE_SOURCES = [
+  { src: 'public/assets/logo.png', name: 'logo', thumbW: 48, fullW: 512 },
+  { src: 'public/assets/qr-contact.png', name: 'qr-contact', thumbW: 48, fullW: 512 },
+  { src: 'public/assets/t30-bottle.png', name: 't30-bottle', thumbW: 64, fullW: 800 },
+  { src: 'public/assets/brand/emb_p6_5.png', name: 'emb_p6_5', thumbW: 64, fullW: 960 },
+  { src: 'public/assets/brand/emb_p33_1.png', name: 'emb_p33_1', thumbW: 64, fullW: 960 },
+]
+
+async function ensureDirs() {
+  await fs.mkdir(outThumb, { recursive: true })
+  await fs.mkdir(outFull, { recursive: true })
+}
+
+async function writeThumb(srcPath, name, width) {
+  const dest = path.join(outThumb, `${name}.webp`)
+  await sharp(srcPath)
+    .resize(width, null, { withoutEnlargement: true })
+    .blur(2)
+    .webp({ quality: 50 })
+    .toFile(dest)
+  const stat = await fs.stat(dest)
+  return { dest, kb: Math.round(stat.size / 1024 * 10) / 10 }
+}
+
+async function writeFull(srcPath, name, width) {
+  const dest = path.join(outFull, `${name}.webp`)
+  await sharp(srcPath)
+    .resize(width, null, { withoutEnlargement: true })
+    .webp({ quality: 82 })
+    .toFile(dest)
+  const stat = await fs.stat(dest)
+  return { dest, kb: Math.round(stat.size / 1024 * 10) / 10 }
+}
+
+async function main() {
+  await ensureDirs()
+  let thumbTotal = 0
+  let fullTotal = 0
+
+  for (const item of STAGE_SOURCES) {
+    const srcPath = path.join(root, item.src)
+    try {
+      await fs.access(srcPath)
+    } catch {
+      console.warn(`skip (missing): ${item.src}`)
+      continue
+    }
+
+    const thumb = await writeThumb(srcPath, item.name, item.thumbW)
+    const full = await writeFull(srcPath, item.name, item.fullW)
+    thumbTotal += thumb.kb
+    fullTotal += full.kb
+    console.log(`${item.name}: thumb ${thumb.kb} KB, full ${full.kb} KB`)
+  }
+
+  console.log(`\nDone. thumb total ~${Math.round(thumbTotal)} KB, full total ~${Math.round(fullTotal)} KB`)
+}
+
+main().catch((err) => {
+  console.error(err)
+  process.exit(1)
+})