module.exports={

    chainWebpack: config => {
        const fontUrl = config.module.rule('fonts');
        fontUrl.uses.clear()
         fontUrl
            .use('url-loader')
            .loader('url-loader')
             .tap(()=>{
                limit:1024*1000, //打包成base64
                fallback:'file-loader'
              })
        
    }

}