php $result
When working on large result sets, you should consider using one of the functions that fetch an entire row (specified below). As these functions return the contents of multiple cells in one function call, they're MUCH quicker than mysql_result(). Also,Converting an old project from using the mysql extension to the mysqli extension, I found the most annoying change to be the lack of a corresponding mysql_result function in mysqli. While mysql_result is a generally terrible function, it was useful for fe
| 相關軟體 XAMPP 資訊 | |
|---|---|
 php $result 相關參考資料
Design2U » [PHP][MySQL] 常用資料庫取$result 語法
當我們用PHP 的SQL 語法SELECT 出一些值的時候，以下紀錄幾種應用方式. //取出資料. $sql = "SELECT item1,item2 FROM news ORDER BY Date DESC";. mysql_query("SET NAMES 'utf8′");. $result = mysql_db_query($dbname... http://design2u.me Get result data - PHP.net
When working on large result sets, you should consider using one of the functions that fetch an entire row (specified below). As these functions return the contents of multiple cells in one function c... http://php.net PHP: mysqli_result - Manual
Converting an old project from using the mysql extension to the mysqli extension, I found the most annoying change to be the lack of a corresponding mysql_result function in mysqli. While mysql_result... http://php.net PHP: mysql_result - Manual - PHP.net
mixed mysql_result ( resource $result , int $row [, mixed $ field ] ). mysql_result() retorna o conteúdo de uma célula do resultado MySQL. O argumento field(campo) pode ser o índice do campo, o nome d... http://php.net 取得结果数据 - PHP.net
Example #1 mysql_result() 例子. <?php $link = mysql_connect("localhost", "mysql_user", "mysql_password") or die("Could not connect: " . mysql_error()); $result... http://php.net 產生查詢結果: CodeIgniter 使用手冊
$query->free_result(). 釋放查詢結果所產生的記憶體，以及刪除物件變數ID。基本上PHP會在程式全部執行完成後自動釋放記憶體。 然而，假如您在單一PHP檔案執行了多個查詢，就必須要釋放每一次查詢所消耗的記憶體空間。參考範例: $query = $this->db->query('SELECT title FROM my_table'); for... https://codeigniter.org.tw |