请问 出现下面的页面算成功么 有些版本不兼容
macbookdeMacBook-Pro:Socket.io-FLSocketIM-Server-master macbook$ node app
WARNING: The `useMongoClient` option is no longer necessary in mongoose 5.x, please remove it.
at handleUseMongoClient (/Users/macbook/Desktop/genesys/Socket.io-FLSocketIM-Server-master/node_modules/_mongoose@5.4.17@mongoose/lib/connection.js:616:17)
at NativeConnection.Connection.openUri (/Users/macbook/Desktop/genesys/Socket.io-FLSocketIM-Server-master/node_modules/_mongoose@5.4.17@mongoose/lib/connection.js:480:7)
at Mongoose.createConnection (/Users/macbook/Desktop/genesys/Socket.io-FLSocketIM-Server-master/node_modules/_mongoose@5.4.17@mongoose/lib/index.js:226:17)
at Object.<anonymous> (/Users/macbook/Desktop/genesys/Socket.io-FLSocketIM-Server-master/config/mongoose.js:2:19)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
at Function.Module._load (module.js:489:3)
at Module.require (module.js:579:17)
at require (internal/module.js:11:18)
at Object.<anonymous> (/Users/macbook/Desktop/genesys/Socket.io-FLSocketIM-Server-master/entity/User.js:1:72)
at Module._compile (module.js:635:30)
at Object.Module._extensions..js (module.js:646:10)
at Module.load (module.js:554:32)
at tryModuleLoad (module.js:497:12)
(node:19004) DeprecationWarning: current URL string parser is deprecated, and will be removed in a future version. To use the new parser, pass option { useNewUrlParser: true } to MongoClient.connect.
——数据库连接成功!——2019-3-5 15:07:10
sent: 1
failed:
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