本文实例讲述了Yii2中SqlDataProvider用法。分享给大家供大家参考,具体如下:

第一种方法:

$totalCount = Yii::$app->db->createCommand('SELECT COUNT(*) FROM posts WHERE publish=:publish', [':publish' => 1])
      ->queryScalar();
$dataProvider = new SqlDataProvider([
  'sql' => 'SELECT * FROM posts WHERE publish=:publish',
  'params' => [':publish' => 1],
  'totalCount' => $totalCount,
  //'sort' =>false, to remove the table header sorting
  'sort' => [
    'attributes' => [
      'title' => [
        'asc' => ['title' => SORT_ASC],
        'desc' => ['title' => SORT_DESC],
        'default' => SORT_DESC,
        'label' => 'Post Title',
      ],
      'author' => [
        'asc' => ['author' => SORT_ASC],
        'desc' => ['author' => SORT_DESC],
        'default' => SORT_DESC,
        'label' => 'Name',
      ],
      'created_on'
    ],
  ],
  'pagination' => [
    'pageSize' => 10,
  ],
]);
return $dataProvider;

第二种:

<"Name",
        'attribute' => 'tbl_column_name',
        'value'=>function($data){
          return $data["tbl_column_name"];
        }
      ],
      'title',
      'author',
      'created_on',
      ['class' => 'yii\grid\ActionColumn'],
    ],
]); "_blank" href="https://www.jb51.net/Special/386.htm">Yii框架入门及常用技巧总结》、《php优秀开发框架总结》、《smarty模板入门基础教程》、《php面向对象程序设计入门教程》、《php字符串(string)用法总结》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》

希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。

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