网站介绍：文章浏览阅读2.5w次，点赞19次，收藏34次。一、错误提示：Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed: SocketException: Erro二、解决方法：在你安装MongoDB的目录下创建一个文件夹data，并在里面创建db文件夹：打开两个终端（以管理员身份运行）：（1）第一个终端执行命令：mongod ..._error: couldn't connect to server 127.0.0.1:27017, connection attempt failed
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