couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:145时间:2023-03-09 18:39:59 当直接执行./mongo 出现这样的提示:couldn't connect to server 127.0.0.1:27017 at src/mongo/shell/mongo.js:145 解决: 执行./mongod --dbpath=/data/mong/db 启动后再执行 ./mongo 则可以了