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vue-cli设置publicPath小记

几种设置publicPath后,再对比打包后的index.html文件

测试背景:

  • 每次打包build完后,都单独生成一个/dist文件夹,且dist中每次都只有相同文件目录
  • 部署的时候,是部署在服务器的一个/test文件夹下

打包后的文件目录:

├─dist
  ├─css
  ├─img
  └─js
  index.html
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一、不设置publicPath时,部署后请求路径:http://111.222.333.444:8888/css/app.0b79487b.css

// vue.config.js

module.exports = {
    // publicPath: '',
}
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<!DOCTYPE html>
<html lang=en>
<head>
    <title>test</title>
    <link href=/css/app.0b79487b.css rel=preload as=style>
    <link href=/js/app.ba2d9b8a.js rel=preload as=script>
    <link href=/js/chunk-vendors.e7ac9ff2.js rel=preload as=script>
    <link href=/css/app.0b79487b.css rel=stylesheet>
</head>
<body>
<div id=app></div>
<script src=/js/chunk-vendors.e7ac9ff2.js></script>
<script src=/js/app.ba2d9b8a.js></script>
</body>
</html>
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二、设置为/时,部署后请求路径:http://111.222.333.444:8888/css/app.0b79487b.css

// vue.config.js

module.exports = {
    publicPath: '/',
}
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<!DOCTYPE html>
<html lang=en>
<head>
    <title>test</title>
    <link href=/css/app.0b79487b.css rel=preload as=style>
    <link href=/js/app.ba2d9b8a.js rel=preload as=script>
    <link href=/js/chunk-vendors.e7ac9ff2.js rel=preload as=script>
    <link href=/css/app.0b79487b.css rel=stylesheet>
</head>
<body>
<div id=app></div>
<script src=/js/chunk-vendors.e7ac9ff2.js></script>
<script src=/js/app.ba2d9b8a.js></script>
</body>
</html>
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三、设置为./时,部署后请求路径:http://111.222.333.444:8888/test/css/app.0b79487b.css

// vue.config.js

module.exports = {
    publicPath: './',
}
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<!DOCTYPE html>
<html lang=en>
<head>
    <title>test</title>
    <link href=css/app.0b79487b.css rel=preload as=style>
    <link href=js/app.8569d42d.js rel=preload as=script>
    <link href=js/chunk-vendors.e7ac9ff2.js rel=preload as=script>
    <link href=css/app.0b79487b.css rel=stylesheet>
</head>
<body>
<div id=app></div>
<script src=js/chunk-vendors.e7ac9ff2.js></script>
<script src=js/app.8569d42d.js></script>
</body>
</html>
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四、设置为static时,部署后请求路径:http://111.222.333.444:8888/test/static/css/app.0b79487b.css

// vue.config.js

module.exports = {
    publicPath: 'static',
}
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<!DOCTYPE html>
<html lang=en>
<head>
    <title>test</title>
    <link href=static/css/app.0b79487b.css rel=preload as=style>
    <link href=static/js/app.d0717808.js rel=preload as=script>
    <link href=static/js/chunk-vendors.e7ac9ff2.js rel=preload as=script>
    <link href=static/css/app.0b79487b.css rel=stylesheet>
</head>
<body>
<div id=app></div>
<script src=static/js/chunk-vendors.e7ac9ff2.js></script>
<script src=static/js/app.d0717808.js></script>
</body>
</html>
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五、设置为./static时,部署后请求路径:http://111.222.333.444:8888/test/static/css/app.0b79487b.css

// vue.config.js

module.exports = {
    publicPath: './static',
}
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<!DOCTYPE html>
<html lang=en>
<head>
    <title>test</title>
    <link href=static/css/app.0b79487b.css rel=preload as=style>
    <link href=static/js/app.d0717808.js rel=preload as=script>
    <link href=static/js/chunk-vendors.e7ac9ff2.js rel=preload as=script>
    <link href=static/css/app.0b79487b.css rel=stylesheet>
</head>
<body>
<div id=app></div>
<script src=static/js/chunk-vendors.e7ac9ff2.js></script>
<script src=static/js/app.d0717808.js></script>
</body>
</html>
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六、设置为../static时,部署后请求路径:http://111.222.333.444:8888/static/css/app.0b79487b.css

// vue.config.js

module.exports = {
    publicPath: '../static',
}
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<!DOCTYPE html>
<html lang=en>
<head>
    <title>test</title>
    <link href=../static/css/app.0b79487b.css rel=preload as=style>
    <link href=../static/js/app.695b7ccc.js rel=preload as=script>
    <link href=../static/js/chunk-vendors.e7ac9ff2.js rel=preload as=script>
    <link href=../static/css/app.0b79487b.css rel=stylesheet>
</head>
<body>
<div id=app></div>
<script src=../static/js/chunk-vendors.e7ac9ff2.js></script>
<script src=../static/js/app.695b7ccc.js></script>
</body>
</html>
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七、设置为../时,部署后请求路径:http://111.222.333.444:8888/css/app.0b79487b.css

// vue.config.js

module.exports = {
    publicPath: '../',
}
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<!DOCTYPE html>
<html lang=en>
<head>
    <title>test</title>
    <link href=../css/app.0b79487b.css rel=preload as=style>
    <link href=../js/app.67ace555.js rel=preload as=script>
    <link href=../js/chunk-vendors.e7ac9ff2.js rel=preload as=script>
    <link href=../css/app.0b79487b.css rel=stylesheet>
</head>
<body>
<div id=app></div>
<script src=../js/chunk-vendors.e7ac9ff2.js></script>
<script src=../js/app.67ace555.js></script>
</body>
</html>
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