5
나는 책장을 사용하여
hasMany
호출에 다음과 같은 오류를 받고 있어요
A valid target model must be defined for the roles hasMany relation
Role.js
var Data = require('../server-includes/Data'),
User = require('./User');
var Role = Data.bookshelf.Model.extend({
tableName: 'roles',
users: function() {
return this.hasMany(User, 'role_id');
}
});
module.exports = Role;
의 user.js
var Data = require('../server-includes/Data'),
Role = require('./Role');
var User = Data.bookshelf.Model.extend({
tableName: 'users',
role: function() {
return this.belongsTo(Role, 'id');
},
};
module.exports = User;
용도 :
new Role({ id: req.params.id })
.fetch({ require: true, withRelated:['users'] })
.then(function (role) {
role.users().fetch().then(function(users) {
console.log('users: ' + users);
});
})