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                        /前端开发
                        
                            /Node.js
                        
                        /node+mongodb 建站攻略（一期）

mongodb之前链接没问题，好像关了机之后再打开用就连接不到了

MongoDB shell version v4.0.4

connecting to: mongodb://127.0.0.1:27017

2018-11-24T22:55:15.553+0800 E QUERY [js] Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed: SocketException: Error connecting to 127.0.0.1:27017 :: caused by :: Connection refused :

connect@src/mongo/shell/mongo.js:257:13

@(connect):1:6

exception: connect failed