Special character processing in MyBatis XML

Source: http://yaobenzhang.blog.163.com/blog/static/214395113201561523017861/

1,cdata Area:

It's all called character data, to "<![ Cdata[ "begins with the" ]]>"end, embedding the raw data between the two that does not want to be parsed by the parser, the parser does not parse the content in the CDATA area, but instead gives the data to the downstream process.

2, special characters:

In XML: <= is less than or equal, >= is greater than or equal to the markup that you want to add: <![ cdata[]]> XML has a & symbol that requires

<! [cdata[&]]> This means &

<= is less than or equal to: <! [Cdata[<=]]>

>= is greater than or equal to: <! [Cdata[>=]]>

3, some special characters can also be replaced by the following substitution symbol.

Special character substitution symbol

& &amp;

< &lt;

> &gt;

"&quot;

' &apos;