visitor_app/visitor/vue.config.js

const path = require('path');
const vConsolePlugin = require('vconsole-webpack-plugin');
module.exports = {
    productionSourceMap: false,
    publicPath: './',
    outputDir: '../www',
    devServer: {
        port: 8082
    },
    pluginOptions: {
        'style-resources-loader': {
            preProcessor: 'less',
            patterns: [path.resolve(__dirname, './src/styles/common/index.less')]
        }
    },
    chainWebpack: config => {
        if ('development' === process.env.NODE_ENV) {
            config.plugins.delete('preload');
            config.plugins.delete('prefetch');
        }
        config.plugin('vConsole').use(vConsolePlugin, [
            {
                filter: [], // 需要过滤的入口文件
                enable: false // 发布代码前记得改回 false
            }
        ]);
    },
    css: {
        loaderOptions: {
            less: {
                lessOptions: {
                    modifyVars: {
                        hack: `true; @import "${path.resolve(__dirname, './src/styles/theme.less')}";`
                    }
                }
            }
        }
    }
};