PHP，IIS，Oracle（OCI）无法正常工作

问题描述

我们正在从Windows SBS 2011迁移到Windows Server 2012 R2。

We are migrating from a Windows SBS 2011 to Windows Server 2012 R2.

我们有一个内部网站，使用PHP连接到我们的Oracle数据库。

We have an internal website that connects to our Oracle database using PHP.

我正在尝试将其迁移到新服务器，到目前为止我已经：

I am trying to migrate this to the new server and so far I have:

1. 已安装的IIS服务器角色


2. 已安装的PHP


3. 已下载的Oracle Instant Client已下载至C：\ instantclient


4. 将C：\ instantclient添加到PATH系统变量


5. 将php_oci8.dll添加到php.ini并检查PHP实际上是否正在使用此php.ini


6. 重新启动的服务器

1. Installed IIS Server Role
2. Installed PHP
3. Downloaded Oracle Instant Client to C:\instantclient
4. Added C:\instantclient to PATH System Variable
5. Added php_oci8.dll to php.ini and checked that PHP is actually using this php.ini
6. Restarted server

我仍然收到错误消息，例如oci_命令无法被识别等。

I am still getting error messages like oci_ commands not being recognised etc.

我迷路了。我在网上搜索过，说明书与我在记忆中所做的相符。

I'm lost. I've searched online and the instructions match what I have done from memory.

我还没有在网上找到一件我没做过的事情。

I haven't found a single thing online that I haven't done.

推荐答案

您可能需要包含 bin 路径中的文件夹，如下所示：

Depending on the version of InstantClient you have installed you might need to include the bin folder in the path, like so:

C:\instantclient\bin

要检查路径中是否有DLL文件，请输入其中oci * .dll 在命令提示符下。它应该返回一个匹配文件列表。

To check if the DLL files are available in the path enter where oci*.dll in a command prompt. It should return a list of matching files.

另外，请记住，只是因为你的帐户可以看到DLL文件并不意味着IIS / PHP可以。它运行在可能没有访问文件权限的其他帐户下。检查您的IIS错误日志和PHP php_errors.log 文件是否有任何特定错误消息。

Also, remember that just because your account can see the DLL files doesn't mean IIS/PHP can. That runs under a different account that might not have permission to access the files. Check your IIS error log and PHP php_errors.log file for any specific error messages.

编辑

Edit

经过相当冗长的，问题解决了：

After a rather lengthy chat, the problem was resolved by:

• 从10.1更新InstantClient。 0.5到10.2.0.5（如中所述：开Windows，php_oci8 DLL需要10gR2或更高版本的Oracle客户端库。）


• 添加 msvcr71.dll的副本到InstantClient文件夹。


• 从。


• 确保路径环境变量正确指向t o InstantClient和PHP文件夹。

• Updating the InstantClient from 10.1.0.5 to 10.2.0.5 (as mentioned in the module requirements: On Windows, the php_oci8 DLL needs Oracle client libraries from version 10gR2 or greater.)
• Adding a copy of msvcr71.dll to the InstantClient folder.
• Downloading and manually configuring PHP from php.net instead of using PHP Manager for IIS.
• Ensuring the Path environment variable correctly pointed to the InstantClient and PHP folders.

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