One advantage that the aforementioned copy-webpack-plugin brings that hasn't been explained before is that all the other methods mentioned here still bundle the resources into your bundle files (and require you to "require" or "import" them somewhere). If I just want to move some images around or some template partials, I don't want to clutter up my javascript bundle file with useless references to them, I just want the files emitted in the right place. I haven't found any other way to do this in webpack. Admittedly it's not what webpack originally was designed for, but it's definitely a current use case. (@BreakDS I hope this answers your question - it's only a benefit if you want it)

你不需要到处复制东西，webpack的工作方式与gulp不同。Webpack是一个模块捆绑器，你在文件中引用的所有内容都将被包括在内。你只需要为此指定一个加载器。

所以如果你写:

var myImage = require("./static/myImage.jpg");

Webpack将首先尝试将引用的文件解析为JavaScript(因为这是默认的)。当然，这将会失败。这就是为什么您需要为该文件类型指定一个加载器。例如，文件或url加载器获取引用的文件，将其放入webpack的输出文件夹(在您的情况下应该是构建的)，并返回该文件的散列url。

var myImage = require("./static/myImage.jpg");
console.log(myImage); // '/build/12as7f9asfasgasg.jpg'

通常加载器是通过webpack配置来应用的:

// webpack.config.js

module.exports = {
    ...
    module: {
        loaders: [
            { test: /\.(jpe?g|gif|png|svg|woff|ttf|wav|mp3)$/, loader: "file" }
        ]
    }
};

当然，您需要首先安装文件加载器才能使其工作。

使用文件加载器模块要求资产是webpack的使用方式(源代码)。然而，如果你需要更大的灵活性或想要一个更干净的界面，你也可以直接使用我的copy-webpack-plugin (npm, Github)复制静态文件。对于静态构建示例:

const CopyWebpackPlugin = require('copy-webpack-plugin');
 
module.exports = {
    context: path.join(__dirname, 'your-app'),
    plugins: [
        new CopyWebpackPlugin({
            patterns: [
                { from: 'static' }
            ]
        })
    ]
};

兼容性注意:如果你使用的是旧版本的webpack，比如webpack@4.x.x，请使用copy-webpack-plugin@6.x.x。否则使用最新的。

让我们说你所有的静态资产都在一个文件夹“静态”在根级别，你想复制他们到构建文件夹维护子文件夹的结构，然后 在你的参赛档案中)

//index.js or index.jsx

require.context("!!file?name=[path][name].[ext]&context=./static!../static/", true, /^\.\/.*\.*/);

One advantage that the aforementioned copy-webpack-plugin brings that hasn't been explained before is that all the other methods mentioned here still bundle the resources into your bundle files (and require you to "require" or "import" them somewhere). If I just want to move some images around or some template partials, I don't want to clutter up my javascript bundle file with useless references to them, I just want the files emitted in the right place. I haven't found any other way to do this in webpack. Admittedly it's not what webpack originally was designed for, but it's definitely a current use case. (@BreakDS I hope this answers your question - it's only a benefit if you want it)

你可以在package.json中编写bash:

# package.json
{
  "name": ...,
  "version": ...,
  "scripts": {
    "build": "NODE_ENV=production npm run webpack && cp -v <this> <that> && echo ok",
    ...
  }
}