在 CakePHP 3 的包含模型上找不到记录

Question

我正在使用 CakePHP 3.4

我正在检索像

这样的用户的信息

$user = $this->Users->get($id, [
    'contain' => [
        'UserAddresses.States.Countries' => ['conditions' => [
               'UserAddresses.deleted' => false]],
    ],
]);

此处，UserAddresses 有 user_id 列和 state_id 列，States table 有 country_id 列。

如果table中没有关联的user_address，那么我给 record not found 错误从 contain 中删除 States.Countries 时工作正常，即使 UserAddresses

中不存在记录

Edit 2 : Relationships

UsersTable.php

$this->hasOne('UserAddresses', [
    'foreignKey' => 'user_id'
]);

UserAddressesTable.php

$this->belongsTo('Users', [
    'foreignKey' => 'user_id',
    'joinType' => 'INNER'
]);
$this->belongsTo('States', [
    'foreignKey' => 'state_id',
    'joinType' => 'INNER'
]);

StatesTable.php

$this->belongsTo('Countries', [
    'foreignKey' => 'country_id',
    'joinType' => 'INNER'
]);
$this->hasMany('UserAddresses', [
    'foreignKey' => 'state_id'
]);

CountriesTable.php

$this->hasMany('States', [
    'foreignKey' => 'country_id'
]);

Answer 1

使用此语法，您实际上是在尝试将条件应用于 "Countries" 模型，而不是 "UserAddresses" 模型。

Answer 2

正如 Kilian Schuster 所说，您的条件适用于 Countries。我改变了它，试试下面的代码：

$user = $this->Users->get($id, [
    'contain' => [
        'UserAddresses' => [
            'conditions' => [
               'UserAddresses.deleted' => false
            ]
        ],
        'UserAddresses.States.Countries'
    ]
]);

Edit: The record not found error could be caused by the Inner join type for Countries in States model if there is no address related to the got user. Change the join type to Left if the relationship is optional.

在 CakePHP 3 的包含模型上找不到记录

record not found on contain model in CakePHP 3

cakephp

cakephp-3.4