PHP致命错误:找不到类'COM'

问题描述

将PHP升级到5.5.1版后出现此错误:

I'm getting this error after upgrading PHP to v. 5.5.1:

Fatal error: Class 'COM' not found in
C:\inetpub\wwwroot\ndsystems\database_engine\mssql_engine.php on line 184

mssql_engine.php文件中的第184行:

Line 184 in mssql_engine.php file:

$this->COMConnection = new COM('ADODB.Connection');    //line 184
try {
    $this->COMConnection->Open($connectionString);
    $this->RetrieveServerVersion();
} catch (com_exception $e) {
    $this->lastError = $e->getMessage();
    $result = false;
}
return $result;

环境是Windows 2008 R2 SP1，IIS 7

Environment is Windows 2008 R2 SP1, IIS 7

我尝试过的事情:

1. 在php.ini末尾添加了此内容:

1. Added this at the end of php.ini:

[PHP_COM_DOTNET]

extension=php_com_dotnet.dll

在php.ini的[PHP]部分添加了extension=php_com_dotnet.dll

重新启动了IIS，还重新启动了服务器本身.

Rebooted IIS and also rebooted server itself.

将PHP降级到5.3.27

Downgraded PHP to 5.3.27

似乎没有任何作用.如何解决此错误?

Nothing seems to work. How do I fix this error?

推荐答案

除了添加

[PHP_COM_DOTNET]
extension=php_com_dotnet.dll

在php.ini文件中，您必须告诉PHP在哪里寻找扩展名并启用扩展名.

to your php.ini file, you have to tell PHP where to look for the extension, and to enable extensions.

要告诉PHP在Windows上的扩展名，只需取消注释(删除开头的;)，即可:

To tell PHP where to look for extensions on Windows just uncomment (remove the leading ;) following line:

extension_dir = "ext"

要启用扩展，请将启用标志设置为开":

To enable extensions set the enable flag to On:

enable_dl = On

这篇关于PHP致命错误:找不到类'COM'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！