Cdata section for getting started with xml operations in php

This article mainly introduces the cdata section for getting started with php xml operations, and analyzes the functions and usage of CDATA, for more information about how to get started with xml in php, see the example below. Share it with you for your reference. The specific analysis is as follows:

 

 

  

   
    
Xiaoqiao

   

   
    
Female

   23

     内容部分&*&$#^@*(#))$#*%#  

   

  

  

   
    
Zhou Yu

   

   
    
Male

   26

  

 

Knowledge points:

(1) the text in the xml document will be parsed by the xml parser, but the content in the cdata section will not be parsed. Therefore, cdata can contain some special characters, such &, <.
(2) cdata section uses 开始，以 End.

PCDATA: PCDATA indicates the text to be parsed and defines constraints in the DTD.

I hope this article will help you with the XML programming for php operations.

For more articles about cdata section of php getting started with xml operations, refer to PHP Chinese network!