laravel-mix 执行npm run prod之后加载的还是localhost:8080的资源

我把APP_URL更改为生产域，然后执行npm run prod之后将public目录上传到生产服 然后出现生产服加载本地职员localhost:8080的问题, 有知道问题的吗

$appJs = mix('dist/js/app.js');
$appCss = mix('dist/css/app.css');

mix.webpackConfig({
    plugins: [
        // new BundleAnalyzerPlugin()
    ],
    // 代表webpack运行的模式，可选值: development production

    resolve: {
        extensions: ['.js', '.json', '.vue', '.ttf', '.woff'],
        alias: {
            '~': join(__dirname, './resources/js')
        }
    },
    output: {
        chunkFilename: 'dist/js/[chunkhash].js',
        path: resolve(__dirname, mix.inProduction() ? './public/build' : './public')
    }
})