uniapp cli化一键游项目启动报错总结

问题1、使用hbuilder运行指令，开始编译后没有反应，使用命令构建自行结束进程

解决：因为使用了node16.24，卸载重新安装14.17后，使用多版本

教程如下

Windows：使用nvm安装多个版本node.js_提示:now using node v16.14.2 (64-bit)-CSDN博客

问题2、


21:31:11.483 Module build failed (from ./node_modules/@vue/cli-service/node_modules/mini-css-extract-plugin/dist/loader.js):
21:31:11.483 ModuleBuildError: Module build failed (from ./node_modules/@dcloudio/vue-cli-plugin-uni/packages/sass-loader/dist/cjs.js):
21:31:11.496 ValidationError: Invalid options object. Sass Loader has been initialized using an options object that does not match the API schema.
21:31:11.502  - options has an unknown property 'data'. These properties are valid:
21:31:11.502    object { implementation?, sassOptions?, prependData?, sourceMap?, webpackImporter? }
21:31:11.505     at validate (D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\@dcloudio\vue-cli-plugin-uni\packages\sass-loader\node_modules\schema-utils\dist\validate.js:96:11)
21:31:11.505     at Object.loader (D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\@dcloudio\vue-cli-plugin-uni\packages\sass-loader\dist\index.js:36:28)
21:31:11.515     at D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\webpack\lib\NormalModule.js:316:20
21:31:11.515     at D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\loader-runner\lib\LoaderRunner.js:367:11
21:31:11.515     at D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\loader-runner\lib\LoaderRunner.js:233:18
21:31:11.530     at runSyncOrAsync (D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\loader-runner\lib\LoaderRunner.js:143:3)
21:31:11.530     at iterateNormalLoaders (D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\loader-runner\lib\LoaderRunner.js:232:2)
21:31:11.539     at iterateNormalLoaders (D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\loader-runner\lib\LoaderRunner.js:221:10)
21:31:11.540     at D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\loader-runner\lib\LoaderRunner.js:236:3
21:31:11.546     at Object.<anonymous> (D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\loader-runner\lib\LoaderRunner.js:111:13)
21:31:11.546     at Object.<anonymous> (D:\lfkj\code\uniapp\yjygx-mini-app\node_modules\@dcloudio\vue-cli-plugin-uni\packages\webpack-preprocess-loader\index.js:60:8)
21:31:11.724  ERROR  Build failed with errors.

更改vue.config.js的配置如下

module.exports = {
    /* css配置 */
    css: {
        loaderOptions: {
            /* 全局引用 scss 文件 */
            sass: {
                additionalData: `@import "@/assets/css/mixin.scss";`
            },
        },
    },
}

更改为additionalData ==》 prependData

module.exports = {
    /* css配置 */
    css: {
        loaderOptions: {
            /* 全局引用 scss 文件 */
            sass: {
                prependData: `@import "@/assets/css/mixin.scss";`
            },
        },
    },
}

解决方案，node版本过高

"node-sass": "^4.14.1",
"sass-loader": "^8.0.2",

问题3、

gyp find PythonERR! find Python Python is not set from command line or npm

解决方案

npm install --global --production windows-build-tools

问题4、

Syntax Error: Error: Node Sass version 6.0.1 is incompatible with ^4.0.0.

解决方案，node版本过高

"node-sass": "^4.14.1",
"sass-loader": "^8.0.2",

最重要的一步，要将package-lock.json文件删除，重新下载依赖包

然后，在指定目录下移除依赖文件夹

rimraf node_modules

接着，强制清空 npm 缓存

npm cache clean --force

最后，

# 强烈建议不要用直接使用 cnpm 安装，会有各种诡异的 bug，可以通过重新指定 registry 来解决 npm 安装速度慢的问题。

npm install --registry=https://registry.npmmirror.com

uniapp cli化一键游项目启动报错总结

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