使用 PHP,您只有一种选择:ODBC。
以下是有关如何在 Ubuntu 上连接到 DB2 for i(在 IBM i 上)的分步说明:
从 IBM 下载免费的 iSeriesAccess-6.1.0-1.2.i386.rpm 文件(您必须创建一个免费帐户才能获得它)
将 RPM 文件转换为 Ubuntu 可以理解的内容:sudo alien iSeriesAccess-6.1.0-1.2.i386.rpm
安装生成的 .deb:sudo dpkg -i iseriesaccess_6.1.0-2.2_i386.deb
将安装的 iSeries 库复制到 Ubuntu 期望它们的位置:sudo cp /opt/ibm/iSeriesAccess/lib/* /usr/lib
编辑 /etc/odbc.ini 文件以包含:
[primary]
Description = primary
Driver = iSeries Access ODBC Driver
System = IP_ADDRESS
UserID = USERNAME
Password = PASSWORD
Naming = 0
DefaultLibraries = QGPL
Database = XXXXXXXXXX
ConnectionType = 0
CommitMode = 2
ExtendedDynamic = 0
DefaultPkgLibrary = QGPL
DefaultPackage = A/DEFAULT(IBM),2,0,1,0,512
AllowDataCompression = 1
LibraryView = 0
AllowUnsupportedChar = 0
ForceTranslation = 0
Trace = 0
编辑 /etc/odbcinst.ini 文件以包含:
[iSeries Access ODBC Driver]
Description = iSeries Access for Linux ODBC Driver
Driver = /usr/lib/libcwbodbc.so
Setup = /usr/lib/libcwbodbcs.so
NOTE1 = If using unixODBC 2.2.11 or later and you want the 32 and 64-bit ODBC drivers to share DSN's,
NOTE2 = the following Driver64/Setup64 keywords will provide that support.
Driver64 = /usr/lib/lib64/libcwbodbc.so
Setup64 = /usr/lib/lib64/libcwbodbcs.so
Threading = 2
DontDLClose = 1
UsageCount = 1
然后创建与 PDO 的连接:
$pdo = new PDO("odbc:DRIVER={iSeries Access ODBC Driver};SYSTEM=$server;PROTOCOL=TCPIP", $username, $password);