Package files with CDN's react webpack-JS Tutorial-php.cn

Package files with CDN's react webpack

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Release： 2018-03-17 15:24:13

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This time I will bring you the use of CDN's react webpack to package files. What are the precautions for using CDN's react webpack to package files? The following is a practical case, let's take a look.

This article does not introduce the basic configuration of webpack. If you have any questions about the basic configuration, please refer to the official documentation.

1. Configure webpack.config.js

Change output.publicPath to the cdn address uploaded to, example (corresponding to the above upload configuration ):

publicPath: "https://your_base_cdn_url" + process.env.NODE_ENV + "/cdn/"

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Packaging

NODE_ENV=production node_modules/webpack/bin/webpack.js -p

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The packaged files include

index.html
12345678.src.js
12345678.src.css
...

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At this time, the cdn file has been introduced into the index.html file generated after packaging.

<html lang="en">
<head>
 <title>title</title>
 <link href="https://your_base_cdn_url/production/cdn/12345678.src.css" rel="external nofollow" rel="stylesheet">
</head>
<body id="body">
 <p id="root"></p>
<script src="https://your_base_cdn_url/production/cdn/12345678.src.js"></script></body>
</html>

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2. Upload files to CDN

Write a script for uploading to CDN in the deployment script, for example:

echo "start uploading to upyun"
HOST=v0.ftp.upyun.com
USER=uploader/your-username
PASS=your-password
cd build
files=$(ls | grep -v 'index.html' | xargs)
ftp -inv $HOST <<EOF
user $USER $PASS
mkdir /$node_env/cdn
cd /$node_env/cdn
mput $files
bye
EOF
cd ..
echo "finish uploading to upyun"

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Upload the home page file to the server, use nginx proxy

server {
 listen 80;
 server_name your_server_name;
 access_log /var/log/nginx/your_project.log;
 root /var/www/your_project/production/current;
 location / {
 try_files $uri /index.html =404;
 add_header Pragma no-cache;
 expires -5y;
 }
 location ~ \.(js|css)$ {
 expires 360000;
 add_header Cache-Control "max-age=360000;";
 }
}

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to access http://your_server_name to access the web page accelerated by CDN.

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!