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node.js - 未处理的拒绝 SequelizeConnectionRefusedError

转载 作者:搜寻专家 更新时间:2023-10-31 22:20:03 25 4
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我运行我的 server.js 文件,但出现此错误:

Unhandled rejection SequelizeConnectionRefusedError: connect ECONNREFUSED 127.0.0.1:4305
at Handshake._callback > (c:\Users\alexa\WebstormProjects\ToDoSPA\node_modules\sequelize\lib\dialects\mysql\connection-manager.js:76:20)
at Handshake.Sequence.end (c:\Users\alexa\WebstormProjects\ToDoSPA\node_modules\mysql\lib\protocol\sequences\Sequence.js:96:24)
at Protocol.handleNetworkError (c:\Users\alexa\WebstormProjects\ToDoSPA\node_modules\mysql\lib\protocol\Protocol.js:364:14)
at Connection._handleNetworkError (c:\Users\alexa\WebstormProjects\ToDoSPA\node_modules\mysql\lib\Connection.js:384:18)
at emitOne (events.js:77:13)
at Socket.emit (events.js:169:7)
at emitErrorNT (net.js:1253:8)
at doNTCallback2 (node.js:452:9)
at process._tickCallback (node.js:366:17)

我不明白为什么会出现上述错误。

最佳答案

你没有启动你的数据库或错误的数据库配置检查数据库配置:
var sequelize = new Sequelize(<your config>)
或启动数据库

关于node.js - 未处理的拒绝 SequelizeConnectionRefusedError,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34433678/

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