Vue-admin-template后台管理部署和启动前报错的坑

程序员文章站 2022-03-26 21:39:00

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1.启动经常报错：


    E:/IdeaProjects/guli-vue-admin/index.html:17257:11

  - index.html:17262 Q3Bv.module.exports
    E:/IdeaProjects/guli-vue-admin/index.html:17262:3

  - index.js:286 HtmlWebpackPlugin.executeTemplate
    [guli-vue-admin]/[html-webpack-plugin]/index.js:286:14

  - index.js:176
    [guli-vue-admin]/[html-webpack-plugin]/index.js:176:20



  Build failed with errors.

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! aaa@qq.com build: `node build/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the aaa@qq.com build 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!     D:\DevelopTool\nodejs\node_cache\_logs\2020-10-27T06_51_56_811Z-debug.log

E:\IdeaProjects\guli-vue-admin>

重要的一句话是：This is probably not a problem with npm. There is likely additional logging output above.

解决办法：

rm -rf node_modules

rm -rf package-lock.json

npm cache clear --force

npm install

npm run build

2.打包显示

Tip: built files are meant to be served over an HTTP server.

Opening index.html over file:// won't work.

Vue-admin-template后台管理部署和启动前报错的坑

原因：

npm run dev是开发环境, npm run build是生产环境, 在开发环境完成代码和测试, 之后用生产环境生成代码,

npm run build的时候, 一开始就会提示Built files are meant to be served over an HTTP server. Opening index.html over file:// won't work., 因为vue-cli的默认配置中, publishPath是用绝对目录, 所以dist文件夹里的文件必须放在服务器的根目录, 如果你想本地打开的话, 可以在npm run build完成之后执行以下命令:

cd dist

npm install -g http-server // 该命令只需执行一次, 安装过之后, 以后就不需要重复安装了.

hs