Question

在使用带选项server.ssl的mongoose 5.2.17连接到mongo之后，如何消除此警告。

不建议使用server / replset / mongos / db选项，所有选项在options对象的顶层受支持 [poolSize，ssl，sslValidate，sslCA，sslCert，sslKey，sslPass，sslCRL，自动重新连接，noDelay，keepAlive，keepAliveInitialDelay，connectTimeoutMS，family，socketTimeoutMS，reconnectTries，reconnectInterval，ha，haInterval，repliacSetable，AcceptL，，wtimeout，j，forceServerObjectId，serializeFunctions，ignoreUndefined，raw，bufferMaxEntries，readPreference，pkFactory，promiseLibrary，readConcern，maxStalenessSeconds，loggerLevel，logger，promoteValues，promoteBuffers，promoteLongs，domainsEnabled，checkServerIdentity，authentication，validateOptions，，压缩，fsync，readPreferenceTags，重试次数，auto_reconnect，minSize，monitorCommands，retryWrites，useNewUrlParser]

Answer 1

从警告消息中我发现，here.记录得很好

它说，将server，replset和mongos键中的设置移到对象的顶部。

// The options inside the `server` attributes are moved to its parents.
// Same happens to `replset` and `mongos`
// Change this
mongoose.connect( 'mongodb://localhost/db',
  {
    useMongoClient: true,
    server: {
      poolSize: 2
    },
    promiseLibrary: global.Promise
  }
);

// To this
mongoose.connect( 'mongodb://localhost/db',
  {
    useMongoClient: true,
    poolSize: 2,
    promiseLibrary: global.Promise
  }
);

有关更多信息，请参见options in mongoose docs.

显示过时警告“服务器/ replset / mongos / db选项已过时”

1 个答案: