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sailsjs 1.0模型属性类型日期columntype日期时间错误输出sailsjs

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在sailsjs [email protected]我有一个模型链接到mysql表中的视图与mysql-sails @ beta适配器 .

该模型按以下方式配置:

attributes: {
    id: {type:'number',  required: true},
    'release_date': { type: 'string', columnType: 'datetime' }
  }

虽然我在查询模型时,每个日期列显示一行错误:

Warning: After transforming columnNames back to attribute names, a record
in the result has a value with an unexpected data type for property `release_date`.
The corresponding attribute declares `type: 'string'` but instead
of that, the actual value is:

2016-04-07T05:00:00.000Z

我试图将类型设置为“datetime”,尽管它不再受支持 .

The type "datetime" is no longer supported.  To use this type in your model, change
`type` to one of the supported types and set the `columnType` property to a column 
type supported by the model's adapter, e.g. { type: 'string', columnType: 'datetime' }

我无法找到任何关于告诉sailsjs模型的正确方法的文档,以便sailsjs 1.0b不会出错,并且有没有办法告诉sails它是一个只读模型视图?

2 回答

  • 0

    经过多次挖掘,在https://github.com/balderdashy/waterline/issues/1497找到了关于此的门票

    日期时间问题的修复使用ref而不是string:

    attributes: {
        id: {type:'number',  required: true},
        'release_date': { type: 'ref', columnType: 'datetime' }
      }
    
  • 7

    解决方法可能是当前在User模型中的SailsJS默认Web应用程序中找到的方法:

    **lastSeenAt**: {
          **type**: 'number',
          **description**: 'A JS timestamp (epoch ms) representing the moment at which this user most recently interacted with the backend while logged in (or 0 if they have not interacted with the backend at all yet).',
          **example**: 1502844074211
        },
    

    然后在UI中,您可以通过执行以下操作轻松地将其转换为人类可读的格式:

    new Date(user.lastSeenAt)
    

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