你好
我在上面创建了数据库关系，如您所见，一个人（员工）可以是多个组的成员。每个小组都有一个小组长。我如何正确管理这种关系？
我会感谢每一个提示
这是我之前尝试过的：
员工模型：
/**
* belongsTo associations
*
* @var array
*/
public $belongsTo = array(
'Staffgroup' => array(
'className' => 'Staffgroup',
'foreignKey' => 'Staffgroup_groupLeader',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
/**
* hasAndBelongsToMany associations
*
* @var array
*/
public $hasAndBelongsToMany = array(
'Staffgroup' => array(
'className' => 'Staffgroup',
'joinTable' => 'staff_staffgroups',
'foreignKey' => 'staff_id',
'associationForeignKey' => 'staffgroup_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
)
);
}
模范员工组
/**
* hasOne associations
*
* @var array
*/
public $belongsTo = array(
'Staff' => array(
'className' => 'Staff',
'foreignKey' => 'groupLeader',
'conditions' => '',
'fields' => '',
'order' => ''
)
);
/**
* hasAndBelongsToMany associations
*
* @var array
*/
public $hasAndBelongsToMany = array(
'Staff' => array(
'className' => 'Staff',
'joinTable' => 'staff_staffgroups',
'foreignKey' => 'staffgroup_id',
'associationForeignKey' => 'staff_id',
'unique' => 'keepExisting',
'conditions' => '',
'fields' => '',
'order' => '',
'limit' => '',
'offset' => '',
'finderQuery' => '',
'deleteQuery' => '',
'insertQuery' => ''
)
);