$conn = new Com("ADODB.Connection"); //实例化一个Connection对象

$connstr = "provider=sqloledb;datasource=.;uid=sa;pwd=123456;database=jnold;";

$conn->Open($connstr);

$rs = new Com("ADODB.Recordset"); //实例化一个Recordcount对象

$rs->Open('select * from News where bigclassid = 59 And LeadPostil is null', $conn, 1, 1);

$count = $rs->RecordCount;

echo "共有{$count}条纪录

";

for($i = 0; $i < $count ; $i++){

$arr_result[$i]['Title'] = addslashes($rs->Fields('Title')->Value);//标题

$arr_result[$i]['Color'] = addslashes($rs->Fields('titlecolor')->Value?$rs->Fields('titlecolor')->Value:'');//标题颜色

$arr_result[$i]['WenHao'] = addslashes($rs->Fields('OtherText')->Value);//文号

}复制代码

2.ODBC连接mssql

$dbhost = '';

$dbuser = ''; //你的mssql用户名

$dbpass = ''; //你的mssql密码

$dbname = ''; //你的mssql库名

$connect=odbc_connect("Driver={SQL Server};Server=$dbhost;Database=$dbname","$dbuser","$dbpass");

$sql="select * from content";

$exec=odbc_exec($connect,$sql);

while($row = (odbc_fetch_array($exec)))

{

$row['id'] //獲取字段值

...

}复制代码

3.PHP内置函数连接

打开装有php5和apache的服务器上的php.ini文件 去掉;extension=php_mssql.dll前面的分号";"

重启apache服务器即可

其次:将安装有sqlserver2000的服务器数据库打上sp3补丁,因为打上sp3补丁,可以开启1433端口.

最后,web服务器上安装sqlserver2000客户端工具

$dbh=mssql_connect("192.168.12.124","sa","");

mssql_select_db("mydb", $dbh);

?>复制代码

这个方法经常会连接不上,好像是一个dll文件版本的问题

4.连接access数据的方法

$db=$_SERVER['DOCUMENT_ROOT']."/PHP_ACCESS/include/#mydb.mdb"; //這裏最好用$_SERVER['DOCUMENT_ROOT']獲取路徑

$conn = new COM('ADODB.Connection') or die('can not start Active X Data Objects');

$conn->Open("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=$db");

$rs = $conn->Execute('SELECT * FROM contents order by id desc');

while(!$rs->EOF)

{

echo $rs->Fields['name']->Value;

$rs->MoveNext();

}

/*释放资源*/

$rs->Close();

$conn->Close();

$rs = null;

$conn = null;复制代码

5.连接MySQL方法：

$database_connection=null;

$hostname="localhost";

$database="5aart";

$username="root";

$password="1234";

global $database_connection;

$database_connection=mysql_connect($hostname,$username,$password) or die(mysql_error());

mysql_query("set names 'gbk'");

mysql_select_db($database,$database_connection) or die(mysql_error());复制代码

6.连接SQLserver的方法

$dbhost = 'localhost';

$dbuser = 'sa'; //你的mssql用户名

$dbpass = '1234'; //你的mssql密码

$dbname = '0772fang'; //你的mssql库名

$connect=odbc_connect("Driver={SQL Server};Server=$dbhost;Database=$dbname","$dbuser","$dbpass");

$sql="update news_pk set ffnums=ffnums+1 where newsID='$ID'";

$exec=odbc_exec($connect,$sql);复制代码