. ├── node_modules ├── package.json └── miniprogram-project ├── app.js ├── app.json ├── app.wxss ├── miniprogram_npm ├── pages ├── sitemap.json └── project.config.json  /Applications/wechatwebdevtools.app/Contents/MacOS/cli open --project ./miniprogram-project 以上命令都不行，报错如下 ✔ IDE server has started, listening on http://127.0.0.1:65364 ✖ preparing [error] {   code: 19,   message: 'Error: 请检查 project.config.json 是否存在及是否有效 (code 19)Error: 请检查 project.config.json 是否存在及是否有效 (code 19)\n' +     '    at Object.PROJECT_CONFIG_JSON_NOT_VALID_OR_NOT_EXIST (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/7201d239ccdbdc262e2ecf5fe0c8aca3.js:2:93)\n' +     '    at Proxy.checkProjectConfigJSON (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/cae8f972f394b0e652328148346813d1.js:2:353)\n' +     '    at Proxy.exports.getProjectInfo (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/9d9d19a87db58211a644d4d305c488d5.js:2:1786)\n' +     '    at Object.exports.openProject [as method] (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/f753f8cbc1ed543c2038bc39e0e75405.js:2:1124)\n' +     '    at Object. (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/7a975443f52e91830ae1d65cdf8c86db.js:2:3505)\n' +     '    at Object.a.emit (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/d15bfd6a2234129f5ea1f808e801b055.js:26:9539)\n' +     '    at Object.onMessage (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/d15bfd6a2234129f5ea1f808e801b055.js:26:4002)\n' +     '    at m. (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/d15bfd6a2234129f5ea1f808e801b055.js:26:3494)\n' +     '    at m.emit (events.js:203:13)\n' +     '    at e.exports._receiver.onmessage (/Applications/wechatwebdevtools.app/Contents/Resources/package.nw/core.wxvpkg/d15bfd6a2234129f5ea1f808e801b055.js:11:4941)' } project.config.json文件 { "description": "项目配置文件", "packOptions": { "ignore": [] }, "setting": { "urlCheck": true, "es6": true, "enhance": false, "postcss": true, "preloadBackgroundData": false, "minified": true, "newFeature": false, "coverView": true, "nodeModules": false, "autoAudits": false, "showShadowRootInWxmlPanel": true, "scopeDataCheck": false, "uglifyFileName": false, "checkInvalidKey": true, "checkSiteMap": true, "uploadWithSourceMap": true, "compileHotReLoad": false, "useMultiFrameRuntime": false, "useApiHook": true, "babelSetting": { "ignore": [], "disablePlugins": [], "outputPath": "" }, "bundle": false, "useIsolateContext": true, "useCompilerModule": true, "userConfirmedUseCompilerModuleSwitch": false, "userConfirmedBundleSwitch": false, "packNpmManually": false, "packNpmRelationList": [], "minifyWXSS": true }, "compileType": "miniprogram", "libVersion": "2.14.1", "appid": "xxxxxxxxxx", "projectname": "", "debugOptions": { "hidedInDevtools": [] }, "scripts": {}, "isGameTourist": false, "simulatorType": "wechat", "simulatorPluginLibVersion": {}, "condition": { "search": { "list": [] }, "conversation": { "list": [] }, "game": { "list": [] }, "plugin": { "list": [] }, "gamePlugin": { "list": [] }, "miniprogram": { "list": [] } } }

[图片] 使用自定义 node_modules 和 miniprogram_npm 位置的构建 npm 方式，还需要 package.json在 project.config.js 定义的 miniprogramRoot 之内吗？

标红处 https://developers.weixin.qq.com/miniprogram/dev/devtools/npm.html 自定义 node_modules 和 miniprogram_npm 位置的构建 npm 方式与 “默认的构建 npm 方式” 不一样，此种方式需要开发者在 project.config.json 中指定 mode_modules 的位置 和目标 miniprogram_npm 的位置。参考demo