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PHP通过DOM创建XML文档

WBOY
WBOYOriginal
2016-06-13 10:43:331427browse

 

最近用zendframework框架做项目,要把数据库中的数据拿出来生成XML文档。在此大概记录一下过程:

xml文件:

1.   

2.   

3.       

4.       

5.       

6.       

7.       

8.       

9.   

1.建testController.php,添加function.

1.    public function projectAction(){

1.            // XML-related routine

2.            //$list 指xml中的数据数组。

3.            $dom = new DOMDocument('1.0', 'utf-8');

4.            // create root element

5.            $root = $dom->createElement("data");

6.            $dom->appendChild($root);

7.            

8.            //project name xml list

9.            foreach ($list as $project_item){

10.               // create child element

11.               $projectname = $dom->createElement('project');

12.               $root->appendChild($projectname);

13.               

14.               // create CDATA section

15.               $cdata = $dom->createCDATASection($project_item->name);

16.              $projectname->appendChild($cdata); 

17.               

18.               $id = $dom->createAttribute("id");

19.               $projectname->appendChild($id);

20.               

21.               // create attribute value node

22.               $idValue = $dom->createTextNode($project_item->project_id);

23.               $id->appendChild($idValue);

24.           }

25.           $output = $dom->saveXML();

26.            

27.           // Setting up headers and body

28.           $this->_response->setHeader('Content-Type', 'text/xml; charset=utf-8')

29.                   ->setBody($output);

30.           $this->_helper->layout->disableLayout();

31.   }

这样就可以在页面上输出xml了。

如果要把xml保存,用$dom->save("filename.xml");

 

 

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