Yii2中SqlDataProvider用法示例

　　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：

　　 <?= GridView::widget([ dataProvider => $dataProvider, columns => [ [class => yii\grid\SerialColumn], [ label =>Name, attribute => tbl_column_name, value=>function($data){ return $data[tbl_column_name]; } ], title, author, created_on, [class => yii\grid\ActionColumn], ], ]); ?>

　　更多关于Yii相关内容感兴趣的读者可查看本站专题：《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。