我有 roomcatalogue.php页面，此页面显示所有可供选择的房间-

<?php foreach ($data as $key=>$row): ?>
<!-- Item -->
<div class="col-sm-6 masonry-item">
<a href="<?php echo Url::to(['site/roompage']); ?>" class="product_item text-center">
<span class="product_photo bordered_wht_border">
    <img src="images/rooms/double_room.jpg" alt=""> 
</span>
<span class="product_title"><?php echo $row['room_type']; ?></span>
<span class="product_price">Rs.<?php echo $row['rate']; ?></span>

</a>
</div>
<?php endforeach; ?>

我还有roompage.php它将保存有关房间的所有房间描述/信息。

我需要 roompage.php应该根据房间而变化，当用户从 roomcatalogue.php 点击特定房间时.

问题听起来很基础我试过很多教程说明使用$_GET[]方法，但我无法正确使用它，请就此提供帮助。

更新

public function actionRoompage($id)
    {
        $searchModel = new RoomTypesSearch();
        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
        $data = RoomTypes::findOne($id); 

        return $this->render('roompage', [
            'model' => $this->findModel($id),
            'dataProvider' => $dataProvider,
            'searchModel' => $searchModel,
            'data' => $data,
        ]);
    }

protected function findModel($id)
  {
    if (($model = RoomTypes::findOne($id)) !== null) {
        return $model;
    } else {
        throw new NotFoundHttpException('The requested page does not exist.');
    }
}

并且在 roompage.php <?php echo Html::encode($data->room_type);?>显示与数据库中的 id 关联的数据

房间页面.php

<!-- Content -->
<div class="content">
    <div class="container-fluid">

        <div class="row">
            <div class="bordered_block col-md-12 grey_border">

                <div class="container">
                    <div class="row">


                                <div class="col-md-6 col-xs-12">
                                    <h3 class="title"><?php echo Html::encode($data->room_type);?></h3>

                                    <div class="meta-box clearfix">
                                        <div class="price-box">                                                                                                     
                                            <span class="special-price">$1420.20</span>
                                            <del class="old-price">$1607.96</del>
                                        </div>

                                    </div>


                                    <p>Single Rooms provide a space of 30-40m², offering a comfortable stay for one guest. </p>


                                    <div class="add-to-box">
                                        <div class="add-to-cart">
                                            <input type="text" class="form-control qty" title="Qty" value="1" maxlength="12" id="qty" name="qty">
                                            <span class="increase-qty"><i class="fa fa-sort-up"></i></span>
                                            <span class="decrease-qty"><i class="fa fa-sort-down"></i></span>
                                        </div>
                                        <a href="<?php echo Url::to(['site/shopcart']); ?>">
                                        <button class="button btn btn-default" title="Add to Cart" type="button">
                                            <em class="fa-icon"><i class="fa fa-shopping-cart"></i></em>
                                            <span>Add Cart</span>
                                        </button></a>
                                        <a class="link-wishlist btn btn-default"><i class="fa fa-star"></i></a>
                                    </div>



                                </div>


                            <hr>



                                <ul id="myTab" class="nav nav-tabs" role="tablist">
                                  <li role="presentation" class="active"><a href="#home" id="home-tab" role="tab" data-toggle="tab" aria-controls="home" aria-expanded="true">Description</a></li>
                                  <li role="presentation"><a href="#profile" role="tab" id="profile-tab" data-toggle="tab" aria-controls="profile">Reviews</a></li>
                                </ul>
                                <div id="myTabContent" class="tab-content">
                                  <div role="tabpanel" class="tab-pane fade in active" id="home" aria-labelledBy="home-tab">
                                    <p>Raw denim you probably haven't heard of them jean shorts Austin. Nesciunt tofu stumptown aliqua, retro synth master cleanse. Mustache cliche tempor, williamsburg carles vegan helvetica. Reprehenderit butcher retro keffiyeh dreamcatcher synth. Cosby sweater eu banh mi, qui irure terry richardson ex squid. Aliquip placeat salvia cillum iphone. Seitan aliquip quis cardigan american apparel, butcher voluptate nisi qui.</p>
                                  </div>
                                  <div role="tabpanel" class="tab-pane fade" id="profile" aria-labelledBy="profile-tab">


                                </div>


                        </div>
                        <!--Sidebar End-->




                    </div>
                    <!--Row End-->

                </div>
            </div>
        </div> 
        <!-- Row End -->


    </div>
</div>
<!-- Content End -->

最佳答案

假设 roompage 是站点 Controller 中的操作，您要用它来显示由 id 标识的房间的信息

你的引用应该是

<div class="col-sm-6 masonry-item">
<a href="<?php echo Url::to(['site/view-roompage', 
     'id' =>$row['room_id']]); ?>" class="product_item text-center">

假设 Controller 是站点 在你的 Controller 中你需要一个新的 Action

public function actionViewRoompage($room_id)
{
    return $this->render('view-roompage', [
        'model' => $this->findModel($room_id),
    ]);
}



  protected function findModel($room_id)
  {
    if (($model = Room::findOne($romm_id)) !== null) {
        return $model;
    } else {
        throw new NotFoundHttpException('The requested page does not exist.');
    }
}

然后您需要在您的 View /站点中查看房间页面 View

在 view-roompage.php 中你可以显示与你房间相关的数据..

如果你对 findOne($room_id) 有问题，试试

 $data = RoomTypes::find()->where(['room_id' => $room_di])->one();

对于最后一个小问题，建议您这样做

     $modelForRate = RoomTypes::find()->where(['room_type' => $model->room_type])->all();

     foreach($modelForRate as $key =>$value){
         $actRate = value->rate

     }

关于php - Yii2:如何使用 mysql db 动态创建页面，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/36385604/