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// class User
public function roles() {
return $this->belongsToMany('Role', 'user_roles', 'uid', 'rid');
}
// class Role
public function users() {
return $this->belongsToMany('User', 'user_roles', 'rid', 'uid');
}
// sql
-- user
id | name | other fields
-- user_role
id | name
-- user_roles, uid fk to user and rid fk to user_role
uid | rid
我试图加载用户提供了一定的作用,即加载所有的编辑,用下面的代码:Laravel 4.1急于关系“和”忽略约束条款
<?php
$roleName = 'editors';
return \User::with(array('roles' => function($query) use($roleName) {
$query->where('name', '=', $roleName);
}))->get();
上面的代码返回每个用户,忽略$ query-> where。怎么了?
我错过了和whereHas之间的区别。谢谢! – brazorf 2014-10-30 15:19:23