CGridView禁止列排序的设置方法:
'columns' => array ( array ( 'class' => 'CCheckBoxColumn', 'selectableRows' => '2', 'value' => '$data->id', 'id' => 'delete' ), array( 'header' => '标题', 'name'=>'title', 'sortable'=>false,//在这里设置 ), array ( 'class' => 'CButtonColumn' ) ),