Yii 调用小部件或“echo$Content”时的“空格”字符

当我呈现CListView小部件时，在下图中显示的项目之间打印空格，为什么？我怎样才能移除它们？ 谢谢

索引视图代码： 尝试在不使用BOM编码的情况下转换UTF-8中的文件_视图

    <div class="borderproject">
    <?php $this->widget('zii.widgets.CListView', array(
        'dataProvider'=>$dataProvider,
        'itemView'=>'_view',
        'template'=>'{items}{pager}',
    )); ?>
    </div>

<div class="projectnum">
    <div class="proimages"><img src="<?php echo Yii::app()->theme->baseUrl;?>/Images/projects/project1.jpg" class="proimgsize"/></div> 
    <div class="prodetail">
        <div class="protitle"><a href="<?php echo Yii::app()->baseUrl;?>/projects/view?id=<?php echo CHtml::encode($data->id);?>" ><?php echo CHtml::encode($data->title); ?></a></div> 
        <div class="prodtext"><?php echo CHtml::encode($data->content); ?></div> 
    </div> 
    <div class="moredetail"><a style="text-decoration:none;" href="<?php echo Yii::app()->baseUrl;?>/projects/view?id=<?php echo CHtml::encode($data->id);?>" >Read more</a></div> 
</div> 
<div class="spproject"></div>

public function actionIndex()
{
    $dataProvider=new CActiveDataProvider('Projects');
    $this->layout = 'clientSide';
    $this->render('index',array(
        'dataProvider'=>$dataProvider,
    ));

}