XML错误：无法在Zend Framework中加载外部实体

I want to read data from XML file but it showing the following errors:

我想从XML文件中读取数据，但它显示以下错误：

Exception information: Message:simplexml_load_file(): I/O warning : failed to load external entity "/common/xml/demo.xml"

异常信息：消息：simplexml_load_file（）：I / O警告：无法加载外部实体“/common/xml/demo.xml”

Following is my code:

以下是我的代码：

public function init() {
    require_once 'Zend/Config/Xml.php';
    $xml = new Zend_Config_Xml('/common/xml/demo.xml');        
    echo $xml;
}

Any solutions...thanx

任何解决方案...... thanx

1 个解决方案

#1

It looks like you're trying to access /common/xml/demo.xml as an absolute path to a file. Do you have a /common directory in your root? Try getting rid of the first slash if what you mean is a relative path. If it's supposed to be a URL, add the full domain and http://...

看起来您正在尝试访问/common/xml/demo.xml作为文件的绝对路径。你的root中有/ common目录吗？如果您的意思是相对路径，请尝试删除第一个斜杠。如果它应该是一个URL，添加完整的域和http：// ...

If you really have a file with absolute /common/xml/demo.xml, you have to make sure apache has proper access permissions to that file at both a system file permission level and a apache configuration level (assuming you're not running this as a CLI script but serviing it as a site).

如果你真的有一个带有绝对/common/xml/demo.xml的文件，你必须确保apache在系统文件权限级别和apache配置级别对该文件具有适当的访问权限（假设你没有运行这个作为CLI脚本，但将其作为站点提供）。