Question

我想知道如何将对象的对象作为动作中的输入 - 例如，

module.exports = {

  friendlyName: 'Signup',

  description: 'Signup a user for an account.',

  inputs: {
    bride: {
        firstName: {
            description: 'The first name of the bride',
            type: 'string',
            required: true
        }
    },
    groom: {
        lastName: {
            description: 'The first name of the groom',
            type: 'string',
            required: true
        }
    }
  }

  exits: {},

  fn: async function (inputs, exits) {
      sails.log.debug(inputs.bride.firstName); // I would like to be able to reference input like this
      return exits.success();
  }
};

如何执行此操作并访问inputs.bride.firstName（而不必执行inputs.brideFirstName）？

尝试执行此操作时收到以下错误：

'Invalid input definition ("bride").  Must have `type`, or at least some more information.  (If you aren\'t sure what to use, just go with `type: \'ref\'.)' ] } }

Answer 1

另一种方法是使用对象对象实现自定义验证

module.exports = {

  friendlyName: 'Signup',

  description: 'Signup a user for an account.',

  inputs: {
    bride: {
      description: 'The first name of the bride',
      type: 'json', // {'firstName': 'luis'}
      custom: function(value) {
        return _.isObject(value) && _.isString(value.firstName)
      }
    },
    groom: {
      description: 'The first name of the groom',
      type: 'json', // {'lastname': 'lazy'}
      custom: function(value) {
        return _.isObject(value) && _.isString(value.lastName)
      }
    }
  }

  exits: {},

  fn: async function (inputs, exits) {
      sails.log.debug(inputs.bride.firstName); // luis
      return exits.success();
  }
};

有关以下内容的更多信息：https://sailsjs.com/documentation/concepts/models-and-orm/validations#?custom-validation-rules

Answer 2

在这种情况下，您应该使用json类型。 Sails不会检查json类型的属性。

module.exports = {

  friendlyName: 'Signup',

  description: 'Signup a user for an account.',

  inputs: {
    bride: {
      description: 'The first name of the bride',
      type: 'json', // {'firstName': 'luis'}
      required: true
    },
    groom: {
      description: 'The first name of the groom',
      type: 'json', // {'lastname': 'lazy'}
      required: true        
    }
  }

  exits: {},

  fn: async function (inputs, exits) {
      sails.log.debug(inputs.bride.firstName); // luis
      return exits.success();
  }
};

有关类型的更多信息：https://sailsjs.com/documentation/concepts/models-and-orm/attributes#?type

允许输入中的对象对象运行

2 个答案: