vue使用webpack.DefinePlugin实现环境变量

vue使用webpack.DefinePlugin实现环境变量
https://www.jianshu.com/p/709b6582120d

vue.config.js 配置webpack全局变量
https://blog.csdn.net/Chad97/article/details/105797760/

vue.config.js打包静态资源
    configureWebpack: {
        plugins: [
            new CopyWebpackPlugin({
                patterns: [{
                    from: "./public/static",
                    to: `static_${timesTamp}`
                }]
            })
        ]
    },