node.js - beforeCreate 在尝试创建条目时未执行 - Sails JS

Question

我有一个用户模型，我只是尝试通过返回 err 来测试 beforeCreate，但是当我执行 POST/user 时，它会创建模型很好，不执行 beforeCreate 方法。我在这里做错了什么？这是models/User.js:

module.exports = {

    connection: "mysql",

  attributes: {

    firstname: {
        type: "string",
        required: true
    },

    lastname: {
        type: "string",
        required: true
    },

    fullname: function() {
        return this.firstname + ' ' + this.lastname;
    },

    username: {
        type: "string",
        required: true
    },

    password: {
        type: "string",
        required: true
    },

    email: {
        type: "email",
        required: true
    },

    status: {
        type: "integer",

        /*
        * 0 - unconfirmed, 1 - confirmed, 2- suspended
        */
        enum: [0, 1, 2]
    },

    // Override toJSON instance method to remove password value
    toJSON: function() {
      var obj = this.toObject();
      delete obj.password;
      return obj;
    },

    // Associations
    roles: {
        collection: "role",
        via: "users"
    },

    permissions: {
        collection: "permission",
        via: "users"
    },

    // Lifecycle Callbacks
      beforeCreate: function(values, next) {
          return next(err); 
    }
  }
};

Answer 1

beforeCreate 不是一个属性，而是模型上的一个方法，所以它应该是这样的:

attributes: {
    ....
},

beforeCreate: {
    ....
}