幸福来得太突然: php-pdo-dblib 能连上 MSSQLSERVER 了, 还要什么 odbc ？
PDO_DBLIB 是一个实现了 PHP 数据对象（PDO）接口的驱动，
可以通过 FreeTDS 库从 PHP 访问 Microsoft SQL Server 和 Sybase 数据库。
这个扩展在Windows上已经不可用了。
在Windows上，您才应该使用 SqlSrv，即
微软提供的MS SQL的替代驱动。
ref:
https://www.php.net/manual/en/ref.pdo-dblib.php
https://docs.microsoft.com/en-us/sql/connect/php/microsoft-php-driver-for-sql-server?redirectedfrom=MSDN&view=sql-server-ver16
如果不能使用SqlSrv，您还可以使用 PDO_ODBC 驱动来连接到 Microsoft SQL Server 和 Sybase 数据库，因为原生的 Windows DB-LIB 是古老的，线程不安全的，并且不再被微软支持。
ldconfig 命令
使用ldconfig命令来创建、更新和删除必要的链接和缓存（供运行时链接器ld.so使用），
以便在命令行上指定的目录、文件/etc/ld.so.conf和可信目录（/usr/lib、/lib64和/lib）中找到最新的共享库。
ldconfig命令在确定哪些版本的链接应该被更新时，会检查它所遇到的库的头和文件名。
这个命令还创建了一个叫做/etc/ld.so.cache的文件，用来加快链接速度。
Array ( [0] => dblib [1] => firebird [2] => mysql [3] => odbc [4] => sqlite [5] => sqlsrv )
Success Results :
Microsoft SQL Server 2008 R2 (SP2) - 10.50.4000.0 (Intel X86) Jun 28 2012 08:42:37 Copyright (c) Microsoft Corporation Express Edition on Windows NT 5.1(Build 2600: Service Pack 3) (Hypervisor)
<?php
print_r(PDO::getAvailableDrivers());
try {
$serverName = "vb0xp";
$databaseName = "ww_wchar";
$uid = "sa";
$pwd = "WTFWTF";
$conn = new PDO("dblib:host=$serverName; dbname=$databaseName",$uid,$pwd);
// Select Query
$tsql = "SELECT @@Version AS SQL_VERSION";
// Executes the query
$stmt = $conn->query($tsql);
} catch (PDOException $exception1) {
echo "<h1>wtf? Caught PDO exception:</h1>";
echo $exception1->getMessage() . PHP_EOL;
echo "<h1>PHP Info for troubleshooting</h1>";
phpinfo();
}
?>
<h1> Success Results : </h1>
<?php
try {
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
echo $row['SQL_VERSION'] . PHP_EOL;
}
} catch (PDOException $exception2) {
// Display errors
echo "<h1> Ding! Caught PDO exception:</h1>";
echo $exception2->getMessage() . PHP_EOL;
}
unset($stmt);
unset($conn);
?>$ cat /etc/freetds.conf
#
# This file is installed by FreeTDS if no file by the same
# name is found in the installation directory.
#
# For information about the layout of this file and its settings,
# see the freetds.conf manpage "man freetds.conf".
# Global settings are overridden by those in a database
# server specific section
[global]
# TDS protocol version
tds version = 8.0
# Whether to write a TDSDUMP file for diagnostic purposes
# (setting this to /tmp is insecure on a multi-user system)
; dump file = /tmp/freetds.log
; debug flags = 0xffff
# Command and connection timeouts
; timeout = 10
; connect timeout = 10
# To reduce data sent from server for BLOBs (like TEXT or
# IMAGE) try setting 'text size' to a reasonable limit
; text size = 64512
# If you experience TLS handshake errors and are using openssl,
# try adjusting the cipher list (don't surround in double or single quotes)
# openssl ciphers = HIGH:!SSLv2:!aNULL:-DH
[vb0xp]
host = vb0xp
port = 1433
tds version = 7.0
[10.150.1.172]
host = 10.150.1.172
port = 1433
tds version = 7.0
[mssql]
host =
port = 1433
tds version = 7.0
# A typical Sybase server
[egServer50]
host = symachine.domain.com
port = 1433
tds version = 7.0
# A typical Microsoft server
[egServer73]
host = ntmachine.domain.com
port = 1433
tds version = 7.0[root@m4800linux ~]# dnf -y install php-pdo-dblib
Last metadata expiration check: 0:35:27 ago on Sun 28 Aug 2022 02:24:28 PM PDT.
Package php-pdo-dblib-8.1.9-1.fc36.x86_64 is already installed.
Dependencies resolved.
Nothing to do.
Complete!
[root@m4800linux ~]# dnf whatprovides php-pdo-dblib
Last metadata expiration check: 0:35:53 ago on Sun 28 Aug 2022 02:24:28 PM PDT.
php-pdo-dblib-8.1.4-1.fc36.x86_64 : PDO driver for Microsoft SQL Server and Sybase databases
Repo : fedora
Matched from:
Provide : php-pdo-dblib = 8.1.4-1.fc36
php-pdo-dblib-8.1.9-1.fc36.x86_64 : PDO driver for Microsoft SQL Server and Sybase databases
Repo : @System
Matched from:
Provide : php-pdo-dblib = 8.1.9-1.fc36
php-pdo-dblib-8.1.9-1.fc36.x86_64 : PDO driver for Microsoft SQL Server and Sybase databases
Repo : updates
Matched from:
Provide : php-pdo-dblib = 8.1.9-1.fc36/etc/hosts
10.150.1.172 vb0xpREF:
https://stackoverflow.com/questions/20163776/connect-php-to-mssql-via-pdo-odbc
https://stackoverflow.com/questions/37205752/sqlstate01002-adaptive-server-connection-failed-severity-9
https://stackoverflow.com/questions/37205752/sqlstate01002-adaptive-server-connection-failed-severity-9
Array ( [0] => dblib [1] => mysql [2] => odbc [3] => sqlite [4] => sqlsrv )
Success Results :
transactional -- 90 -- 0 -- 0 merge -- 90 -- 0 -- 0 security_model -- 90 -- 0 -- 0
<?php
print_r(PDO::getAvailableDrivers());
try {
$serverName = "vm64win10dad";
$databaseName = "master";
$uid = "sa";
$pwd = "WTFWTF";
$conn=new PDO("dblib:host=$serverName;dbname=$databaseName",$uid,$pwd);
// SELECT @@Version AS SQL_VERSION;
//$tsql = "SELECT @@Version AS SQL_VERSION;" ;
$tsql = " SELECT TOP 1000 [optname],[value],[major_version],[minor_version],[revision],[install_failures]FROM [master].[dbo].[MSreplication_options];" ;
// Executes the query
$stmt = $conn->query($tsql);
} catch (PDOException $exception1) {
echo "<h1> YUCK! Caught PDO exception:</h1>";
echo $exception1->getMessage() . PHP_EOL;
echo "<h1>PHP Info for troublesho000000000000000000000000oting ----------->> </h1>"; phpinfo();
}
?>
<h1> Success Results : </h1>
<?php
try {
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
echo $row['optname'] . " -- " . $row['major_version'] . " -- " . $row['minor_version'] . " -- " . $row['install_failures'] .PHP_EOL ;
}
} catch (PDOException $exception2) {
// Display errors
echo "<h1>Caught PDO exception:</h1>";
echo $exception2->getMessage().PHP_EOL;
}
unset($stmt);
unset($conn);
?>
# dnf -y install php-pdo-dblib
Last metadata expiration check: 3:10:25 ago on Sun 28 Aug 2022 12:27:17 PM PDT.
Dependencies resolved.
==================================================================================================================================
Package Architecture Version Repository Size
==================================================================================================================================
Installing:
php-pdo-dblib x86_64 8.1.9-1.fc36 updates 32 k
Transaction Summary
==================================================================================================================================
Install 1 Package
Total download size: 32 k
Installed size: 74 k
Downloading Packages:
php-pdo-dblib-8.1.9-1.fc36.x86_64.rpm 84 kB/s | 32 kB 00:00
----------------------------------------------------------------------------------------------------------------------------------
Total 32 kB/s | 32 kB 00:00
...... 1/1
Installed:
php-pdo-dblib-8.1.9-1.fc36.x86_64
Complete!Array ( [0] => dblib [1] => mysql [2] => odbc [3] => sqlite [4] => sqlsrv )
Success Results :
Microsoft SQL Server 2008 R2 (SP2) - 10.50.4000.0 (Intel X86) Jun 28 2012 08:42:37 Copyright (c) Microsoft Corporation Express Edition on Windows NT 5.1(Build 2600: Service Pack 3)
-------------------------------------------------------------------------------------------------->>
transactional -- 90 -- 0 -- 0
------------------------------------------------------------------------------------------------<<--
<?php
print_r(PDO::getAvailableDrivers());
try {
$serverName = "xpvbxvmdad";
$databaseName = "master";
$uid = "sa";
$pwd = "wtfwtfwtf";
$conn=new PDO("dblib:host=$serverName;dbname=$databaseName",$uid,$pwd);
$tsql = " SELECT @@Version AS SQL_VERSION, [optname],[value],[major_version],[minor_version],[revision],[install_failures]FROM [master].[dbo].[MSreplication_options];" ;
// Executes the query
$stmt = $conn->query($tsql);
} catch (PDOException $exception1) {
echo "<h1> YUCK! Caught PDO exception:</h1>";
echo $exception1->getMessage() . PHP_EOL;
echo "<h1>PHP Info for troublesho000000000000000000000000oting ----------->> </h1>";
phpinfo();
}
?>
<h1> Success Results : </h1>
<?php
try {
while ($row = $stmt->fetch(PDO::FETCH_ASSOC)) {
echo $row['SQL_VERSION'] . PHP_EOL ;
echo "<h1> -------------------------------------------------------------------------------------------------->> </h1>";
echo $row['optname'] . " -- " . $row['major_version'] . " -- " . $row['minor_version'] . " -- " . $row['install_failures'] .PHP_EOL ;
echo "<h1> ------------------------------------------------------------------------------------------------<<-- </h1>";
}
} catch (PDOException $exception2) {
// Display errors
echo "<h1>Caught PDO exception:</h1>";
echo $exception2->getMessage().PHP_EOL;
}
unset($stmt);
unset($conn);
?>
ref
https://www.w3schools.com/php/php_mysql_select.asp推荐本站淘宝优惠价购买喜欢的宝贝:
本文链接：https://www.hqyman.cn/post/11940.html 非本站原创文章欢迎转载，原创文章需保留本站地址！
微信支付宝扫一扫，打赏作者吧～休息一下~~
萌ICP备20248119号
