Home > php教程 > php手册 > PHP数据库调用类调用实例,php数据库调用实例

PHP数据库调用类调用实例,php数据库调用实例

WBOY
Release: 2016-06-13 08:41:32
Original
952 people have browsed it

PHP数据库调用类调用实例,php数据库调用实例

<?PHP
require_once("mssql.class.php");
//1.创建类,并连接数据库
$db = new mssql("dns=aaa;uid=sa;pwd=sa;dbname=test");
//2.连接数据库
$conn = $db->config("dns=aaa;uid=sa;pwd=sa;dbname=test");
//3.选择数据库
$dbname = $db->select_db("test");
//4.设置允许调试
$db->debug = true;
//5.执行一条不返回结果的SQL语句
$db->execute("insert into test01(name) values('这是一个测试!')");
//$db->exec("");
//6.执行一条返回结果的SQL语句
$rs = $db->query("select * from test01");
//7.以row方式显示结果
echo "<br>以row方式显示结果集<br>";
while($r = $db->fetch_row($rs)){
 echo $r[0].":".$r[1]."<br>";
}

//8.以array方式显示结果
$rs2 = $db->query("select * from test01");

echo "<br>以array方式显示结果集<br>";
while($r = $db->fetch_array($rs2)){
 echo $r["id"] . ":" . $r["name"] . "<br>";
}

//X.释放
$db->db_close();

?>
Copy after login

  

Related labels:
php
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Recommendations
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template