代码如下 | 复制代码 |
$connstr = "driver=microsoft access driver (*.mdb);dbq=".realpath("db.mdb"); $connid = odbc_connect($connstr,"","",sql_cur_use_odbc); $odbc_exec = odbc_exec($connid, "insert into tablename (name) values('name')"); $query = odbc_do($connid, "select * from tablename "); $odbc_result_all = odbc_result_all($query); echo $odbc_result_all; |
//保存数据
代码如下 | 复制代码 |
$connstr = "driver=microsoft access driver (*.mdb);dbq=".realpath("db.mdb"); $odbc_exec = odbc_exec($connid, "insert into t……") |
//查询数据www.111cn.net
代码如下 | 复制代码 |
$a = 0; $result = odbc_exec("select [id], [name] from [test1].[dbo].[category]",$conn); echo date('u秒',$endtime-$begintime); |
include_once('adodb5/adodb.inc.php教程');
代码如下 | 复制代码 |
$conn=adonewconnection('odbc_mssql'); $conn->pconnect("driver={sql server};server=dlut-pcsqlexpress;database=yuyan;",'zhouhao','950288'); $adodb_fetch_mode=adodb_fetch_assoc; $sqlstr='select * from yuyan where ps教程nno=?'; $rst=$conn->execute($sqlstr,'005') or die('connect error'); while(!$rst->eof) { //echo $rst->fields['ps教程nname'].'->'.$rst->fields['psnno'].''; echo 'dajiahao'; $rst->movenext(); } $rst->close(); $conn->close(); |
代码如下 | 复制代码 |
header( "content-type:image/gif "); include( "../inc/conn.php教程 "); mysql_select_db( "ce_cdprog ",$db); $rs=mysql_query( "select * from pic where id=$id "); $row=mysql_fetch_array($rs); echo $row[ "mc "]; |
//方法二
代码如下 | 复制代码 |
while (($row=$results->fetch_assoc()) !==null) { header( "Content-type:{$row['image_type']}"); echo $row['image']; imagedestroy($img); } |
//图片保存到数据库
代码如下 | 复制代码 |
move_uploaded_file($_FILES['imagefile']['tmp_name'],"latest.img"); $instr = fopen("latest.img","rb"); $image = addslashes(fread($instr,filesize("latest.img"))); if (strlen($instr) < 149000) { mysql_query ("insert into pix (title, imgdata) values ("". $_REQUEST[whatsit]. "", "". $image. "")"); } else { $ |
errmsg = "Too large!";
}
PHP自带的扩展php_mssql.dll连接SQL Server 2000,用mssql系列函数来操作,和操作MySQL的一样。
1、打开PHP配置文件php.ini,找到;extension=php_mssql.dll把前面的分号去掉。
2、找到mssql.secure_connection = Off修改成 mssql.secure_connection = On。
3、把PHP文件夹下的php_mssql.dll和ntwdblib.DLL这两个文件拷贝到C:windowssystem32文件夹下。
4、重启Apache,OK
*/
//用mssql_connect
代码如下 | 复制代码 |
$conn=mssql_connect('localhost','pandao','1987') or die('111cn.net数据库连接不上'); mssql_select_db('test',$conn); //query语句 $Query="select * from news"; $AdminResult=mssql_query($Query); //输出结果 $Num=mssql_num_rows($AdminResult); for($i=0;$i<$Num;$i++) { $Row=mssql_fetch_array($AdminResult); echo($Row[1]); echo("<br/>"); } |
php教程 SQL Server Authentication连接部分代码
*/
$serverName = "(local)"; //数据库教程服务器地址
$uid = "pandao"; //数据库用户名
$pwd = "1987"; //数据库密码
$connectionInfo = array("UID"=>$uid, "PWD"=>$pwd, "Database"=>"test");
$conn = sqlsrv_connect( $serverName, $connectionInfo);
if( $conn == false)
{
echo "连接失败!";
die( print_r( sqlsrv_errors(), true));
}
$query = sqlsrv_query($conn, "SELECT TOP 10 nid,title,content FROM test.dbo.news");
while($row = sqlsrv_fetch_array($query)){
echo $row['nid']."-----".$row['title']."<br/>";
}
?>
sqlserver2005或者sqlserver2008
请先到此处下载驱动
http://www.microsoft.com/downloads/details.asp教程x?FamilyId=61BF87E0-D031-466B-B09A-6597C21A2E2A&displaylang=en
下载后解压文件
配置:
1.将解压的php_sqlsrv.dll 和 php_sqlsrv_ts.dll 放到PHP的扩展目录中(PHPEXT)。
2.编辑php.ini文件(在windows文件夹下),添加以下扩展:
extension=php_sqlsrv.dll
extension=php_sqlsrv_ts.dll
3.去掉;extension=php_mssql.dll前的分号
SQL Server常用的有两种认证方式,一种是本地系统账户认证(Windows Authentication ),一种是使用用户名和密码(SQL Server Authentication ),第二种认证方式必须启用SQL Server的混合模式。
1.Windows Authentication连接部分代码段:
<?php
$serverName = "(local)";
$connectionInfo = array("Database"=>"TestingInfo","ConnectionPooling"=>false);
$conn = sqlsrv_connect( $serverName,$connectionInfo);
if(! $conn){
echo "o no!!!!!";
die( print_r( sqlsrv_errors(), true));
}else{
echo "yes done";
}?>
2.SQL Server Authentication连接部分代码段:
<?php
$serverName = "(local)";
$uid = "dbusername";//数据库用户名
$pwd = "dbuserpass";//数据库用户密码
//下面的Database为数据库名
$connectionInfo = array("UID"=>$uid,"PWD"=>$pwd,"Database"=>"dbname");
$conn = sqlsrv_connect( $serverName,$connectionInfo);
if(! $conn){
echo "o no!!!!!!!";
die( print_r( sqlsrv_errors(), true));
}else{
echo "yes done";
}
?>