Question

我正在使用Laratrust并尝试实现：我创建了这些文件

应用\ MyMenuFilter.php

CREATE TABLE OWNER
(
OwnerID     Int             NOT NULL IDENTITY (1,1)     PRIMARY KEY,
OwnerName   Char(30)        NOT NULL,
OwnerEmail  VarChar(100)    NULL,
OwnerType   Char(15)        NOT NULL,
);

CREATE TABLE PROPERTY
(
PropertyID      Int         NOT NULL IDENTITY(1,1)      PRIMARY KEY,
PropertyName    Char(30)    NOT NULL,   
Street          Char(20)    NOT NULL,
City            Char(25)    NOT NULL,
State           Char(10)    NOT NULL,   
Zip             Char(5)     NOT NULL,
OwnerID         Int         NOT NULL,

CONSTRAINT  PROP_OWN_FK FOREIGN KEY(OwnerID)
            REFERENCES OWNER(OwnerID),
);

CREATE TABLE GG_EMPLOYEE
(
EmployeeID      Int         NOT NULL IDENTITY(1,1)      PRIMARY KEY,
LastName        Char(35)    NOT NULL,
FirstName       Char(35)    NOT NULL,
CellPhone       Char(20)    NOT NULL,
ExperienceLevel Char(25)    NOT NULL,
);

CREATE TABLE SERVICE 
(
PropertyID      Int         NOT NULL,
EmployeeID      Int         NOT NULL,
ServiceDate     Char(15)    NOT NULL,
HoursWorked     Char(5)     NOT NULL,

CONSTRAINT  SERVICE_PK  PRIMARY KEY(PropertyID, EmployeeID, ServiceDate),
CONSTRAINT  SER_PRO_FK FOREIGN KEY(PropertyID)
            REFERENCES PROPERTY(PropertyID),                        
CONSTRAINT  SER_GG_EMP_FK FOREIGN KEY(EmployeeID)
            REFERENCES GG_EMPLOYEE(EmployeeID),
);

我改变了这一点配置\ adminlte.php

<?php

namespace App;

use JeroenNoten\LaravelAdminLte\Menu\Builder;
use JeroenNoten\LaravelAdminLte\Menu\Filters\FilterInterface;

class MyMenuFilter implements FilterInterface
{
    public function transform($item, Builder $builder)
    {
        if (isset($item['permission']) && Laratrust::can($item['permission'])) {
            return false;
        }

        return $item;
    }
}

但是显示此错误：

未找到“App \ Laratrust”类（查看：/var/www/html/multi-auth/vendor/jeroennoten/laravel-adminlte/resources/views/page.blade.php）

Answer 1

最简单的方式

if (isset($item['permission']) && \Laratrust::can($item['permission'])) {
            return false;
}

或者你可以

use Laratrust;

if (isset($item['permission']) && Laratrust::can($item['permission'])) {
      return false;
}

use语句应该在类定义之前的顶部，并且条件显然在你的方法中

看来Laratrust是一个驻留在供应商目录中的软件包，这就是为什么试图将它放在\ app位置会抛出错误。

Answer 2

您不要在命名空间中导入App\Laratrust。将use App\Laratrust;添加到您的课程顶部，它应该可以正常工作。

管理LTE与Laratrust

2 个答案: