aisite/vue.config.js

const path = require("path");
module.exports = {
  pluginOptions: {
    "style-resources-loader": {
      preProcessor: "less",
      patterns: [path.resolve(__dirname, "./src/assets/main.less")] //指定全局变量的less文件
    }
  },
  lintOnSave: false,
  devServer: {
    overlay: {
      warning: false,
      errors: false
    }
  }
};