Error: The project seems to require yarn but it‘s not installed 原来是奔跑的蜗牛 2023-02-22 215 阅读1分钟 报错: 用yarn启动服务时报错,如下所示 解决方案: 1:删除yarn.lock文件 2:输入npm install -g yarn 3:重新启动 yarn serve