本文实例讲述了PHP使用mysql_fetch_object从查询结果中获取对象集的方法。分享给大家供大家参考。具体分析如下:
mysql_fetch_object函数用于,提取结果行从一个MySQL的结果集作为objectiative数组。
mysql_fetch_object语法:
array mysql_fetch_object (resource $Result_Set)
Result_Set句柄返回一个mysql_query查询结果集。
如果执行成功返回包含了所有数据行的object,如果失败则返回bool值
下面是演示代码:
<?php$UserName = 'abc';$Password = '1234';$DbHandle = mysql_connect ('localhost', $UserName, $Password);if (!$DbHandle) { die 'No database connection could be established.';}$DBName = 'w3db;if (!mysql_select_db ($DBName, $DbHandle)) { die 'Database could not be selected.';}$Query = "SELECT ISBN, Title, Author FROM articles";$articles = mysql_query ($Query, $DbHandle));while ($Row = mysql_fetch_object ($articles)) { echo "ISBN = $Row->ISBN<br />/n"; echo "Title = $Row->Title<br />/n"; echo "Author = $Row->Author<br />/n";}?>
希望本文所述对大家的php程序设计有所帮助。
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