mirror of
https://gitee.com/niucloud-team/niucloud
synced 2026-08-08 06:15:34 +08:00
231 lines
9.0 KiB
JavaScript
231 lines
9.0 KiB
JavaScript
/**
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* 微信小程序框架包单独编译 → dist/build/mp-core/
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*/
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const fs = require('fs')
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const path = require('path')
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const {
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ROOT,
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PAGES_JSON,
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BUILD_DIR,
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MP_OUT_BUILD,
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MP_CORE_DIR,
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MP_FRAMEWORK_DIR,
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MP_LOCK_PATH,
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makeBuildId,
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runUniMpBuild,
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snapshotMpBuild,
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collectCommonManifest,
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readJson,
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writeJson,
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stripOrphanAddonSubpackages,
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installMergeScriptToFramework,
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applyFrameworkAppJsonSubPackages,
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loadFrameworkNonAddonSubPackages,
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rmDir
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} = require('./mp-utils.cjs')
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const { patchDiyGroupInlineComponents } = require('./mp-diy-group-inline.cjs')
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const {
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installNativeDiyBridgeRouter,
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buildAppDiyRegistryMap
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} = require('./mp-diy-bridge-merge.cjs')
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const { scanAllDiyComponents } = require('./diy-component-scan.cjs')
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const PAGES_BACKUP = path.join(BUILD_DIR, 'pages.full.backup.json')
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const PAGES_FRAMEWORK = path.join(BUILD_DIR, 'pages.framework.json')
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function swapPagesJson(useFramework, rawBackup) {
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if (useFramework) {
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// 保存原始内容到内存（保留注释），不依赖磁盘备份文件
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rawBackup = fs.readFileSync(PAGES_JSON, 'utf-8')
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fs.copyFileSync(PAGES_FRAMEWORK, PAGES_JSON)
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console.log('[build-mp-framework] swapped pages.json -> pages.framework.json')
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return rawBackup
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} else if (rawBackup) {
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fs.writeFileSync(PAGES_JSON, rawBackup, 'utf-8')
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console.log('[build-mp-framework] restored pages.json (with comments)')
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}
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}
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const UV_BARREL_PAGE_PATH = 'app/pages/_uv_barrel/index'
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/**
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* 构建期专用：在主包插入一个临时页面，模板里用上全部 uview-plus 组件，
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* 强制 uni 把组件文件(node-modules/uview-plus/components/*)与各自 props(NN)
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* 全部打进框架 common/vendor.js；构建完成后该页面会从 app.json 与产物中移除。
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* 这样框架自带完整 uview-plus，插件合并时无需再处理 uview-plus 组件。
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*/
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// 判断某个 pages 条目是否为本脚本注入的临时 barrel 页面（兼容历史遗留的不同路径/格式）
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function isBarrelPageEntry(p) {
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const entryPath = typeof p === 'string' ? p : p && p.path
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return typeof entryPath === 'string' && entryPath.includes('_uv_barrel')
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}
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function injectUviewBarrelPage() {
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if (process.env.SKIP_UV_BARREL) {
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console.log('[build-mp-framework] SKIP_UV_BARREL set, skip barrel page')
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return false
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}
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const compRoot = path.join(ROOT, 'node_modules', 'uview-plus', 'components')
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if (!fs.existsSync(compRoot)) {
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console.warn('[build-mp-framework] uview-plus not found, skip barrel page')
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return false
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}
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const names = fs
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.readdirSync(compRoot)
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.filter((n) => {
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const d = path.join(compRoot, n)
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if (!fs.statSync(d).isDirectory()) return false
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if (n.includes('--')) return false // u--xxx 为内部别名标签，双连字符在模板中无法解析
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return fs.existsSync(path.join(d, `${n}.vue`))
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})
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.sort()
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if (!names.length) return false
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const tags = names.map((n) => ` <${n} />`).join('\n')
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const pageVue =
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`<template>\n` +
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` <view class="uv-barrel">\n` +
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`${tags}\n` +
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` </view>\n` +
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`</template>\n\n` +
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`<script setup>\n` +
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`// 构建期专用：强制打包全部 uview-plus 组件，产物中会被移除\n` +
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`</script>\n`
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const srcDir = path.join(ROOT, 'src', 'app', 'pages', '_uv_barrel')
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fs.mkdirSync(srcDir, { recursive: true })
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fs.writeFileSync(path.join(srcDir, 'index.vue'), pageVue, 'utf-8')
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const fw = readJson(PAGES_FRAMEWORK)
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if (!Array.isArray(fw.pages)) fw.pages = []
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// 先清除任何历史残留的 barrel 条目（可能格式/路径不同），避免重复或非法 page
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fw.pages = fw.pages.filter((p) => !isBarrelPageEntry(p))
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fw.pages.push({ path: UV_BARREL_PAGE_PATH, style: {} })
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writeJson(PAGES_FRAMEWORK, fw)
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console.log(`[build-mp-framework] injected uview barrel page (${names.length} components)`)
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return true
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}
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/** 从 mp-core/app.json 移除临时页面入口并删除其编译产物文件 */
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function stripUviewBarrelFromCore() {
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const appPath = path.join(MP_CORE_DIR, 'app.json')
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if (fs.existsSync(appPath)) {
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const appJson = readJson(appPath)
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if (Array.isArray(appJson.pages)) {
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const len = appJson.pages.length
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appJson.pages = appJson.pages.filter((p) => !isBarrelPageEntry(p))
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if (appJson.pages.length !== len) {
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writeJson(appPath, appJson)
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console.log('[build-mp-framework] removed barrel page entry from app.json')
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}
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}
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}
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const outDirs = [
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path.join(MP_CORE_DIR, 'app', 'pages', '_uv_barrel'),
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path.join(MP_CORE_DIR, 'pages', '_uv_barrel'),
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path.join(MP_OUT_BUILD, 'app', 'pages', '_uv_barrel'),
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path.join(MP_OUT_BUILD, 'pages', '_uv_barrel')
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]
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outDirs.forEach((outDir) => {
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if (fs.existsSync(outDir)) {
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rmDir(outDir)
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console.log('[build-mp-framework] removed barrel page files from mp-core:', outDir)
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}
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})
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}
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/** 清理构建期临时文件：src 临时页面 + pages.framework.json 中的注入项 */
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function removeUviewBarrelTemp() {
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const srcDirs = [
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path.join(ROOT, 'src', 'app', 'pages', '_uv_barrel'),
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path.join(ROOT, 'src', 'pages', '_uv_barrel')
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]
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srcDirs.forEach((srcDir) => {
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if (fs.existsSync(srcDir)) rmDir(srcDir)
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})
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if (fs.existsSync(PAGES_FRAMEWORK)) {
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const fw = readJson(PAGES_FRAMEWORK)
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if (Array.isArray(fw.pages)) {
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const len = fw.pages.length
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fw.pages = fw.pages.filter((p) => !isBarrelPageEntry(p))
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if (fw.pages.length !== len) writeJson(PAGES_FRAMEWORK, fw)
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}
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}
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}
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function main() {
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const buildId = makeBuildId('mp-framework')
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require('./generate-mp-framework-pages.cjs')
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require('./generate-diy-registry.cjs').generateDiyRegistry()
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const { generateDiyDynamicBridgeMp } = require('./generate-diy-dynamic-bridge-mp.cjs')
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generateDiyDynamicBridgeMp({ target: 'app' })
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generateDiyDynamicBridgeMp({ target: 'router' })
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injectUviewBarrelPage()
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const pagesBackup = swapPagesJson(true)
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let code = 0
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let buildOk = false
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try {
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console.log('[build-mp-framework] uni build -p mp-weixin ...')
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code = runUniMpBuild()
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if (code !== 0) {
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console.error('[build-mp-framework] FAILED')
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process.exit(code)
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}
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if (!fs.existsSync(MP_OUT_BUILD)) {
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console.error('[build-mp-framework] missing output:', MP_OUT_BUILD)
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process.exit(1)
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}
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const stripped = stripOrphanAddonSubpackages(MP_OUT_BUILD)
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if (stripped) {
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console.log(`[build-mp-framework] removed ${stripped} orphan addon plugin dir(s)`)
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}
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snapshotMpBuild(MP_OUT_BUILD, MP_CORE_DIR, {
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kind: 'framework',
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buildId,
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commonManifest: collectCommonManifest(MP_OUT_BUILD)
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})
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applyFrameworkAppJsonSubPackages(MP_CORE_DIR)
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stripUviewBarrelFromCore()
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writeJson(
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path.join(MP_CORE_DIR, 'mp-framework-subpackages.json'),
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loadFrameworkNonAddonSubPackages()
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)
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installNativeDiyBridgeRouter(MP_CORE_DIR, buildAppDiyRegistryMap(scanAllDiyComponents))
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console.log('[build-mp-framework] installed native diy-dynamic-bridge router (merge-patchable)')
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const appRegistry = buildAppDiyRegistryMap(scanAllDiyComponents)
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const inlineResult = patchDiyGroupInlineComponents(MP_CORE_DIR, appRegistry)
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console.log(
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`[build-mp-framework] diy-group inlined ${inlineResult.count} app diy component(s) (no bridge hop)`
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)
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const { applyMpWeixinPost } = require('./mp-weixin-post.cjs')
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applyMpWeixinPost(MP_CORE_DIR)
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const meta = readJson(path.join(MP_CORE_DIR, 'mp-build-meta.json'))
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const lock = fs.existsSync(MP_LOCK_PATH) ? readJson(MP_LOCK_PATH) : {}
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lock.framework = {
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buildId,
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gitCommit: meta.gitCommit,
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time: new Date().toISOString(),
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dir: 'dist/build/mp-core'
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}
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writeJson(MP_LOCK_PATH, lock)
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installMergeScriptToFramework(MP_CORE_DIR)
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console.log(`[build-mp-framework] OK -> ${path.relative(ROOT, MP_CORE_DIR)}/ (${buildId})`)
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console.log('[build-mp-framework] 框架包可直接导入开发者工具（仅主包，无插件分包）')
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console.log('[build-mp-framework] 添加插件后合并：')
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console.log(' 1. 将插件包放入 dist/build/mp-core/mp-addons/{key}/')
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console.log(' 或 npm run build:mp-weixin:addon shop （自动输出到 mp-addons/shop/）')
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console.log(' 2. cd dist/build/mp-core && node merge-mp-addon.cjs')
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buildOk = true
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} finally {
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swapPagesJson(false, pagesBackup)
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removeUviewBarrelTemp()
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if (buildOk) {
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require('./cleanup-diy-dynamic-bridge-src.cjs').cleanupAddonDiyBridgeSrc()
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}
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}
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}
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main()
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