服务器在端口 ${PORT} 上启动我找不到为什么它不读取 .env
Server started on port ${PORT} I can't find why it doesn't read .env
我不明白为什么它说“服务器在端口 ${PORT} 上启动”而不是端口 5000
改变
'Server started on port ${PORT}'
至
`Server started on port ${PORT}`
文档：https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals
我不明白为什么它说“服务器在端口 ${PORT} 上启动”而不是端口 5000
改变
'Server started on port ${PORT}'
至
`Server started on port ${PORT}`
文档：https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Template_literals