[email protected] postinstall 失败

之前在vue create时有报错node-sass没安装成功

报错信息:
npm ERR! [email protected] postinstall: node scripts/build.js
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\a1363\AppData\Roaming\npm-cache_logs\2021-06-14T05_31_46_782Z-debug.log
ERROR command failed: npm install --loglevel error --registry=https://registry.npm.taobao.org --disturl=https://npm.taobao.org/dist --registry=https://registry.npm.taobao.org --disturl=https://npm.taobao.org/dist

在create完成之后去node_modules找不到node-sass文件

解决方案:

直接在当前目录下进行node-sass 的数据源设置

npm config set sass_binary_site=https://npm.taobao.org/mirrors/node-sass

安装依赖:

npm install --registry=https://registry.npm.taobao.org

然后去跑npm install

如果还不管用,尝试删除node_modules,再运行一次npm install

之后目录里有了就node-sass文件夹,里面有东西就行。
到这一步我已经能npm run serve成功,
如果npm run serve报错,有可能是版本问题,卸载node-sass之后根据报的错误加个版本限制应该就OK了

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