vue-cli4中,有一步询问你将所有插件配置写入package.json文件还是单独生成各自的配置文件
建议选择第一项,单独生成各自的配置文件!!!如果选择第一项此时的目录结构此时的package.json{"name":"test3","version":"0.1.0","private":true,"scripts":{"serve":"vue-cli-serviceserve","build":"vue-cli-servicebuild","lint":"vue-cli-servicelint