Yii2控制器扩展了另一个控制器
我想从另一个控制器扩展控制器 我有控制器“ProjectController”和“MembersController”;是否可以从项目控制器扩展控制器成员 所以我可以得到如下路径:Yii2控制器扩展了另一个控制器,yii2,yii2-advanced-app,Yii2,Yii2 Advanced App,我想从另一个控制器扩展控制器 我有控制器“ProjectController”和“MembersController”;是否可以从项目控制器扩展控制器成员 所以我可以得到如下路径: http://localhost:125/yii2/frontend/web/project/members/view?m=12345 项目控制器 <?php namespace frontend\controllers; use Yii; use yii\web\Controller; use yii\
http://localhost:125/yii2/frontend/web/project/members/view?m=12345
项目控制器
<?php
namespace frontend\controllers;
use Yii;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\AccessControl;
use yii\filters\VerbFilter;
use frontend\models\Project;
/***/
class ProjectController extends Controller
{
public function actionView($p)
{
$model = $this->findProject($id);
return $this->render('/project/view', [
'model' => $model,
]);
}
protected function findProject($id)
{
if (($model = Project::findOne(['project_id' => $id])) !== null) {
return $model;
}
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
<?php
namespace frontend\controllers;
use Yii;
use frontend\controllers\ProjectController;
use yii\web\NotFoundHttpException;
use yii\filters\AccessControl;
use yii\filters\VerbFilter;
use frontend\models\Members;
/***/
class MembersController extends ProjectController
{
public function actionView($m)
{
$model = $this->findMembers($m);
return $this->render('/members/view', [
'model' => $model,
]);
}
protected function findMembers($id)
{
if (($model = Members::find()->where(['sproject_id' => $id])->all()) !== null) {
return $model;
}
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
我的配置文件是
<?php
$params = array_merge(
require __DIR__ . '/../../common/config/params.php',
require __DIR__ . '/../../common/config/params-local.php',
require __DIR__ . '/params.php',
require __DIR__ . '/params-local.php'
);
return [
'id' => 'app-frontend',
'basePath' => dirname(__DIR__),
'bootstrap' => ['log'],
'controllerNamespace' => 'frontend\controllers',
'components' => [
'request' => [
'csrfParam' => '_csrf-frontend',
],
'user' => [
'identityClass' => 'frontend\models\User',
'enableAutoLogin' => true,
'identityCookie' => ['name' => '_identity-frontend', 'httpOnly' => true],
],
'session' => [
// this is the name of the session cookie used for login on the frontend
'name' => 'advanced-frontend',
],
'log' => [
'traceLevel' => YII_DEBUG ? 3 : 0,
'targets' => [
[
'class' => 'yii\log\FileTarget',
'levels' => ['error', 'warning'],
],
],
],
'errorHandler' => [
'errorAction' => 'site/error',
],
/* ****************** */
'urlManager' => [
'enablePrettyUrl' => true,
'showScriptName' => false,
'rules' => [
'<action:(index|login|logout|signup)>' => 'site/<action>',
],
],
],
'params' => $params,
];
如果您有使用成员的扩展项目控制器,那么您应该使用
http://localhost:125/yii2/frontend/web/members/view?m=123
并检查是否有正确的名称。在OOP中有MembersController而不是MembersController扩展MemberController
formProjectController
不是一个好主意
<?php
namespace frontend\controllers;
use Yii;
use yii\web\Controller;
use yii\web\NotFoundHttpException;
use yii\filters\AccessControl;
use yii\filters\VerbFilter;
use frontend\models\Project;
/***/
class ProjectController extends Controller
{
public function actionView($p)
{
$model = $this->findProject($id);
return $this->render('/project/view', [
'model' => $model,
]);
}
protected function findProject($id)
{
if (($model = Project::findOne(['project_id' => $id])) !== null) {
return $model;
}
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
<?php
namespace frontend\controllers;
use Yii;
use frontend\controllers\ProjectController;
use yii\web\NotFoundHttpException;
use yii\filters\AccessControl;
use yii\filters\VerbFilter;
use frontend\models\Members;
/***/
class MembersController extends ProjectController
{
public function actionView($m)
{
$model = $this->findMembers($m);
return $this->render('/members/view', [
'model' => $model,
]);
}
protected function findMembers($id)
{
if (($model = Members::find()->where(['sproject_id' => $id])->all()) !== null) {
return $model;
}
throw new NotFoundHttpException(Yii::t('app', 'The requested page does not exist.'));
}
}
装箱MemberController
,并将其从Controller
扩展,然后将以下规则添加到您的路线:
'rules' => [
'project/member' => 'member',
// ... Other rules
]
您可能还需要发布服务器的配置。此外,您还需要正确设置web服务器web根目录变量。它必须等于您的web
目录(../yii2/frontend/web
),您所要求的似乎与您试图实现的目标无关。如果您想要扩展一个控制器或试图构建url,那么这个问题是令人困惑的,2个不同的things@MuhammadOmerAslam我认为url与控制器相关,您可以像url->urlManager->controller/action
我想要的那样链接它们:;不仅@Bynd要自定义URL,还应该使用URL管理器和URL规则,或者使用模块创建结构。控制器的继承与URL无关,总的来说这是一种不好的做法。@rob006 Ok;非常感谢。