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mongodb – Wie kann dieser Mongo-Fehler behoben werden?

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<code>events.js:163

      throw er; // Unhandled 'error' event

      ^

MongoError: failed to connect to server [localhost:27017] on first connect [MongoError: connect ECONNREFUSED 127.0.0.1:27017]

    at Pool.<anonymous> (D:\projects\myblog\node_modules\mongodb-core\lib\topologies\server.js:328:35)

    at emitOne (events.js:96:13)

    at Pool.emit (events.js:191:7)

    at Connection.<anonymous> (D:\projects\myblog\node_modules\mongodb-core\lib\connection\pool.js:274:12)

    at Object.onceWrapper (events.js:293:19)

    at emitTwo (events.js:106:13)

    at Connection.emit (events.js:194:7)

    at Socket.<anonymous> (D:\projects\myblog\node_modules\mongodb-core\lib\connection\connection.js:177:49)</code>

巴扎黑巴扎黑2780 Tage vor868

Antworte allen(2)Ich werde antworten

  • 过去多啦不再A梦

    过去多啦不再A梦2017-05-17 10:04:10

    估计您已经找到原因了。

    因为MongoDB没有启动。在Windows操作系统启动MongoDB吧!

    供参考。

    Love MongoDB! Have fun!

    Antwort
    0
  • PHPz

    PHPz2017-05-17 10:04:10

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    <code>D:\projects\myblog>mongo

    MongoDB shell version v3.4.4

    connecting to: mongodb://127.0.0.1:27017

    2017-05-14T23:17:25.098+0800 W NETWORK  [thread1] Failed to connect to 127.0.0.1:27017 after 5000ms milliseconds, giving up.

    2017-05-14T23:17:25.099+0800 E QUERY    [thread1] Error: couldn't connect to server 127.0.0.1:27017, connection attempt failed :

    connect@src/mongo/shell/mongo.js:237:13

    @(connect):1:6

    exception: connect failed</code>

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