YII2 gridview

4. 数据列显示枚举值(男/女）

[
   ‘attribute‘ => ‘sex‘,  
   ‘value‘=>function ($model,$key,$index,$column){
          return $model->sex==1?‘男‘:‘女‘;   
    }，
    
    //在搜索条件（过滤条件）中使用下拉框来搜索
    ‘filter‘ => [‘1‘=>‘男‘,‘0‘=>‘女‘],
    //or
    ‘filter‘ => Html::activeDropDownList($searchModel,
                ‘sex‘,[‘1‘=>‘男‘,‘0‘=>‘女‘],
                [‘prompt‘=>‘全部‘]
     )
],
[
    ‘label‘=>‘产品状态‘,  
    ‘attribute‘ => ‘pro_name‘,  
    ‘value‘ => function ($model) {
        $state = [
            ‘0‘ => ‘未发货‘,
            ‘1‘ => ‘已发货‘,
            ‘9‘ => ‘退货，已处理‘,
        ];
     return $state[$model->pro_name];
    },
    ‘headerOptions‘ => [‘width‘ => ‘120‘] 
]

 [
   ‘attribute‘ => ‘title‘,
   ‘value‘ => function ($model, $key, $index, $column) {
            return Html::a($model->title, 
                [‘article/view‘, ‘id‘ => $key]);
    },
   ‘format‘ => ‘raw‘,
],

[
    ‘label‘=>‘封面图‘,
    ‘format‘=>‘raw‘,
    ‘value‘=>function($m){
        return Html::img($m->cover,
                    [‘class‘ => ‘img-circle‘,
                    ‘width‘ => 30]
        );
    }
],

1. 处理时间

[
 ‘label‘=>‘更新日期‘,
 ‘format‘ => [‘date‘, ‘php:Y-m-d‘],
 ‘value‘ => ‘updated_at‘
],

//or
[
 //‘attribute‘ => ‘created_at‘,
 ‘label‘=>‘更新时间‘,
  ‘value‘=>function($model){
        return  date(‘Y-m-d H:i:s‘,$model->created_at);   
  },
 ‘headerOptions‘ => [‘width‘ => ‘170‘],
],