Laravel5.1 ACL教程
按照上面的教程,用户表使用默认的user表的话,一切都是很顺利的,可是我最终的目的是后台的admin表进行权限管理,于是把教程里的user都换成了admin,这时候出了问题,在blade中@can('edit-post')
和@can('delete-post')
全部没通过
于是我换到了控制器
<code> $admin = Auth::guard('admin')->user(); if($admin->can('edit-post')){ echo 1; }</code>
通过,成功输出1,yeah!
于是我就想到了会不会是模版中的can
是取的user表?于是我又把auth.php
中的默认guard
改成admin
<code> 'defaults' => [ 'guard' => 'admin', 'passwords' => 'users', ],</code>
成功!yeah!
好了,问题来了,我不改auth.php
中guard
的默认值,怎样可以在模版中让can
判断的是admin表的用户?
回复内容:
Laravel5.1 ACL教程
按照上面的教程,用户表使用默认的user表的话,一切都是很顺利的,可是我最终的目的是后台的admin表进行权限管理,于是把教程里的user都换成了admin,这时候出了问题,在blade中@can('edit-post')
和@can('delete-post')
全部没通过
于是我换到了控制器
<code> $admin = Auth::guard('admin')->user(); if($admin->can('edit-post')){ echo 1; }</code>
通过,成功输出1,yeah!
于是我就想到了会不会是模版中的can
是取的user表?于是我又把auth.php
中的默认guard
改成admin
<code> 'defaults' => [ 'guard' => 'admin', 'passwords' => 'users', ],</code>
成功!yeah!
好了,问题来了,我不改auth.php
中guard
的默认值,怎样可以在模版中让can
判断的是admin表的用户?
看了下源码,似乎并不支持!!!
<code> /** * Compile the can statements into valid PHP. * * @param string $expression * @return string */ protected function compileCan($expression) { return "<?php if (Gate::check{$expression}): ?>"; }</code>
<code> /** * Determine if the given ability should be granted for the current user. * * @param string $ability * @param array|mixed $arguments * @return bool */ public function check($ability, $arguments = []) { try { $result = $this->raw($ability, $arguments); } catch (AuthorizationException $e) { return false; } return (bool) $result; } </code>
模板里可以这样写,只不过很长,我把if里边的存到一个公用函数中了
<code>@if(Gate::forUser(Auth::guard('admin')->user())->allows('$priv')) @endif </code>

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