Yii: pourquoi mon index par défaut du contrôleur ne fonctionne pas?

Question

Je suis un Yiibie, coincé dans un problème. J'ai installé yii utilisateurs et droits. Il me donne l'erreur chaque fois que j'essaie de courir localhost/webapp/table il donne une erreur qui est "Error 404 The system is unable to find the requested action "list", mais quand j'essaye de courir localhost/webapp/table/index il me montre la vue d'action d'index qui fonctionne très bien. Voici mon config/main.php

<?php 

// uncomment the following to define a path alias 
// Yii::setPathOfAlias('local','path/to/local-folder'); 

// This is the main Web application configuration. Any writable 
// CWebApplication properties can be configured here. 

return array(
    'theme' => 'bootstrap', 
    'basePath'=>dirname(__FILE__).DIRECTORY_SEPARATOR.'..', 
    'name'=>'emergency response system', 

    // preloading 'log' component 
    'preload'=>array('log'), 
'aliases' => array(
     'bootstrap' => 'ext.bootstrap'), 
    // autoloading model and component classes 
    'import'=>array(
     'application.models.*', 
     'application.components.*', 
     'bootstrap.behaviors.*', 
       'bootstrap.helpers.*', 
       'bootstrap.widgets.*', 
       'application.modules.user.models.*', 
       'application.modules.user.components.*', 
       'application.modules.rights.*', 
       'application.modules.rights.components.*', 
    ), 

    'modules'=>array(
     // uncomment the following to enable the Gii tool 

     'gii'=>array(
      'class'=>'system.gii.GiiModule', 
      'password'=>'ers', 
        'generatorPaths' => array(
       'bootstrap.gii',), 
      // If removed, Gii defaults to localhost only. Edit carefully to taste. 
      'ipFilters'=>array('127.0.0.1','::1'), 
     ), 
      'user' => array(
      'tableUsers' => 'user', 
      'tableProfiles' => 'profiles', 
      'tableProfileFields' => 'profiles_fields', 
       # encrypting method (php hash function) 
       'hash' => 'md5', 

       # send activation email 
       'sendActivationMail' => true, 

       # allow access for non-activated users 
       'loginNotActiv' => false, 

       # activate user on registration (only sendActivationMail = false) 
       'activeAfterRegister' => false, 

       # automatically login from registration 
       'autoLogin' => true, 

       # registration path 
       'registrationUrl' => array('/user/registration'), 

       # recovery password path 
       'recoveryUrl' => array('/user/recovery'), 

       # login form path 
       'loginUrl' => array('/user/login'), 

       # page after login 
       'returnUrl' => array('/user/profile'), 

       # page after logout 
       'returnLogoutUrl' => array('/user/login'), 


    ), 
      'rights'=>array(
      'install'=>true, 
       'superuserName'=>'Admin', // Name of the role with super user privileges. 
       'authenticatedName'=>'Authenticated', // Name of the authenticated user role. 
       'userIdColumn'=>'id', // Name of the user id column in the database. 
       'userNameColumn'=>'username', // Name of the user name column in the database. 
       'enableBizRule'=>true, // Whether to enable authorization item business rules. 
       'enableBizRuleData'=>true, // Whether to enable data for business rules. 
       'displayDescription'=>true, // Whether to use item description instead of name. 
       'flashSuccessKey'=>'RightsSuccess', // Key to use for setting success flash messages. 
       'flashErrorKey'=>'RightsError', // Key to use for setting error flash messages. 
       'baseUrl'=>'/rights', // Base URL for Rights. Change if module is nested. 
       'layout'=>'rights.views.layouts.main', // Layout to use for displaying Rights. 
       'appLayout'=>'application.views.layouts.main', // Application layout. 
       'cssFile'=>'rights.css', // Style sheet file to use for Rights. 
       'install'=>false, // Whether to enable installer. 
       'debug'=>false, 
     ), 
      ), 

    // application components 
    'components'=>array(

     'user'=>array(
        'class'=>'RWebUser', 
      // enable cookie-based authentication 
      'allowAutoLogin'=>true, 
        'loginUrl'=>array('/user/login'), 
     ), 
      'authManager'=>array(
       'class'=>'RDbAuthManager', 
       'connectionID'=>'db', 
       'defaultRoles'=>array('Authenticated', 'Guest'), 

       'itemTable'=>'authitem', 
       'itemChildTable'=>'authitemchild', 
       'assignmentTable'=>'authassignment', 
       'rightsTable'=>'rights', 
     ), 


     'bootstrap' => array(
      'class' => 'bootstrap.components.BsApi',), 

     // uncomment the following to enable URLs in path-format 

     'urlManager'=>array(
      'urlFormat'=>'path', 
        'showScriptName'=>false, 
      'rules'=>array(
       '<controller:\w+>'=>'<controller>/list', 
       '<controller:\w+>/<action:\w+>'=>'<controller>/<action>', 
       '<controller:\w+>/<id:\d+>/<title>'=>'<controller>/view', 
       '<controller:\w+>/<id:\d+>'=>'<controller>/view', 
      ), 
     ), 


     // database settings are configured in database.php 
//  'db'=>require(dirname(__FILE__).'/database.php'), 

     'db'=>array(
      'connectionString' => 'mysql:host=localhost;dbname=response_system', 
      'emulatePrepare' => true, 
      'username' => 'root', 
      'password' => '', 
      'charset' => 'utf8', 
     ), 

     'errorHandler'=>array(
      // use 'site/error' action to display errors 
      'errorAction'=>'site/error', 
     ), 

     'log'=>array(
      'class'=>'CLogRouter', 
      'routes'=>array(
       array(
        'class'=>'CFileLogRoute', 
        'levels'=>'error, warning', 
       ), 
       // uncomment the following to show log messages on web pages 

       array(
        'class'=>'CWebLogRoute', 
       ), 

      ), 
     ), 

    ), 

    // application-level parameters that can be accessed 
    // using Yii::app()->params['paramName'] 
    'params'=>array(
     // this is used in contact page 
     'adminEmail'=>'webmaster@example.com', 
    ), 

); 

et voici mon fichier modèle

<?php 

/** 
* This is the model class for table "story". 
* 
* The followings are the available columns in table 'story': 
* @property integer $id 
* @property string $title 
* @property string $story 
* 
* The followings are the available model relations: 
* @property UserWriteStory[] $userWriteStories 
*/ 
class Story extends CActiveRecord 
{ 
    /** 
    * Returns the static model of the specified AR class. 
    * @param string $className active record class name. 
    * @return Story the static model class 
    */ 
    public static function model($className=__CLASS__) 
    { 
     return parent::model($className); 
    } 

    /** 
    * @return string the associated database table name 
    */ 
    public function tableName() 
    { 
     return 'story'; 
    } 

    /** 
    * @return array validation rules for model attributes. 
    */ 
    public function rules() 
    { 
     // NOTE: you should only define rules for those attributes that 
     // will receive user inputs. 
     return array(
      array('title, story', 'required'), 
      array('title', 'length', 'max'=>100), 
      array('story', 'length', 'max'=>1000), 
      // The following rule is used by search(). 
      // Please remove those attributes that should not be searched. 
      array('id, title, story', 'safe', 'on'=>'search'), 
     ); 
    } 

    /** 
    * @return array relational rules. 
    */ 
    public function relations() 
    { 
     // NOTE: you may need to adjust the relation name and the related 
     // class name for the relations automatically generated below. 
     return array(
      'userWriteStories' => array(self::HAS_MANY, 'UserWriteStory', 'story_story_id'), 
     ); 
    } 

    /** 
    * @return array customized attribute labels (name=>label) 
    */ 
    public function attributeLabels() 
    { 
     return array(
      'id' => 'ID', 
      'title' => 'Title', 
      'story' => 'Story', 
     ); 
    } 

    /** 
    * Retrieves a list of models based on the current search/filter conditions. 
    * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions. 
    */ 
    public function search() 
    { 
     // Warning: Please modify the following code to remove attributes that 
     // should not be searched. 

     $criteria=new CDbCriteria; 

     $criteria->compare('id',$this->id); 
     $criteria->compare('title',$this->title,true); 
     $criteria->compare('story',$this->story,true); 

     return new CActiveDataProvider($this, array(
      'criteria'=>$criteria, 
     )); 
    } 
} 

ce qui est mon contrôleur connexe.

<?php 

class StoryController extends RController 
{ 
    /** 
    * @var string the default layout for the views. Defaults to '//layouts/column2', meaning 
    * using two-column layout. See 'protected/views/layouts/column2.php'. 
    */ 
    public $layout='//layouts/admin'; 

    /** 
    * @return array action filters 
    */ 
    public function filters() 
    { 
     return array(
//   'accessControl', // perform access control for CRUD operations 
//   'postOnly + delete', // we only allow deletion via POST request 
        'rights', 
     ); 
    } 

    /** 
    * Specifies the access control rules. 
    * This method is used by the 'accessControl' filter. 
    * @return array access control rules 
    */ 
    public function accessRules() 
    { 
     return array(
      array('allow', // allow all users to perform 'index' and 'view' actions 
       'actions'=>array('index','view'), 
       'users'=>array('*'), 
      ), 
      array('allow', // allow authenticated user to perform 'create' and 'update' actions 
       'actions'=>array('create','update'), 
       'users'=>array('@'), 
      ), 
      array('allow', // allow admin user to perform 'admin' and 'delete' actions 
       'actions'=>array('admin','delete'), 
       'users'=>array('admin'), 
      ), 
      array('deny', // deny all users 
       'users'=>array('*'), 
      ), 
     ); 
    } 

    /** 
    * Displays a particular model. 
    * @param integer $id the ID of the model to be displayed 
    */ 
    public function actionView($id) 
    { 
     $this->render('view',array(
      'model'=>$this->loadModel($id), 
     )); 
    } 

    /** 
    * Creates a new model. 
    * If creation is successful, the browser will be redirected to the 'view' page. 
    */ 
    public function actionCreate() 
    { 
     $model=new Story; 

     // Uncomment the following line if AJAX validation is needed 
     // $this->performAjaxValidation($model); 

     if(isset($_POST['Story'])) 
     { 
      $model->attributes=$_POST['Story']; 
      if($model->save()) 
       $this->redirect(array('view','id'=>$model->id)); 
     } 

     $this->render('create',array(
     'model'=>$model, 
     )); 
    } 

    /** 
    * Updates a particular model. 
    * If update is successful, the browser will be redirected to the 'view' page. 
    * @param integer $id the ID of the model to be updated 
    */ 
    public function actionUpdate($id) 
    { 
     $model=$this->loadModel($id); 

     // Uncomment the following line if AJAX validation is needed 
     // $this->performAjaxValidation($model); 

     if(isset($_POST['Story'])) 
     { 
      $model->attributes=$_POST['Story']; 
      if($model->save()) 
       $this->redirect(array('view','id'=>$model->id)); 
     } 

     $this->render('update',array(
      'model'=>$model, 
     )); 
    } 

    /** 
    * Deletes a particular model. 
    * If deletion is successful, the browser will be redirected to the 'admin' page. 
    * @param integer $id the ID of the model to be deleted 
    */ 
    public function actionDelete($id) 
    { 
     if(Yii::app()->request->isPostRequest) 
     { 
      // we only allow deletion via POST request 
      $this->loadModel($id)->delete(); 

      // if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser 
      if(!isset($_GET['ajax'])) 
       $this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin')); 
     } 
     else 
      throw new CHttpException(400,'Invalid request. Please do not repeat this request again.'); 
    } 

    /** 
    * Lists all models. 
    */ 
    public function actionIndex() 
    { 
     $dataProvider=new CActiveDataProvider('Story'); 
     $this->render('index',array(
      'dataProvider'=>$dataProvider, 
     )); 
    } 

    /** 
    * Manages all models. 
    */ 
    public function actionAdmin() 
    { 
     $model=new Story('search'); 
     $model->unsetAttributes(); // clear any default values 
     if(isset($_GET['Story'])) 
      $model->attributes=$_GET['Story']; 

     $this->render('admin',array(
      'model'=>$model, 
     )); 
    } 

    /** 
    * Returns the data model based on the primary key given in the GET variable. 
    * If the data model is not found, an HTTP exception will be raised. 
    * @param integer $id the ID of the model to be loaded 
    * @return Story the loaded model 
    * @throws CHttpException 
    */ 
    public function loadModel($id) 
    { 
     $model=Story::model()->findByPk($id); 
     if($model===null) 
      throw new CHttpException(404,'The requested page does not exist.'); 
     return $model; 
    } 

    /** 
    * Performs the AJAX validation. 
    * @param Story $model the model to be validated 
    */ 
    protected function performAjaxValidation($model) 
    { 
     if(isset($_POST['ajax']) && $_POST['ajax']==='story-form') 
     { 
      echo CActiveForm::validate($model); 
      Yii::app()->end(); 
     } 
    } 
} 

Answer 1

Dans votre main.php du fichier de configuration, commentez cette ligne:

<controller:\w+>'=>'<controller>/list 

Answer 2

dans votre config/main.php dans votre ruoting/réécrire les règles que vous avez affecté comme action par défaut = list mais actionList n'est pas présent dans votreController. Ensuite, lorsque l'action non sont dans l'URL setted Yii au lieu de list.php appeler index.php (erreur 404)

Vous le changement Nedd ce

   '<controller:\w+>'=>'<controller>/list', 

changen ce de cette manière

   '<controller:\w+>'=>'<controller>/index', 

ou Comme suggéré par @Usman Daby Khan vous pouvez le supprimer, de cette façon, le comportement par défaut de Yii2 revenir au travail.

Answer 3

Dans urlManager -> Les règles vous pouvez supprimer cette ligne

'<controller:\w+>'=>'<controller>/list', 

et définir la propriété defaultAction du contrôleur:

class StoryController extends RController 
{ 
     public $defaultAction = 'list';