You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or
API help for more information.
<?xml version="1.0"?>
<api>
<query-continue>
<allusers aufrom="吳亭臻" />
</query-continue>
<query>
<allusers>
<u userid="1" name="丁志仁" />
<u userid="4" name="上官良治" />
<u userid="17" name="任懷鳴" />
<u userid="104" name="倪伟灿" />
<u userid="112" name="傅心怡" />
<u userid="105" name="刘晓伟" />
<u userid="88" name="劉恩佑" />
<u userid="69" name="劉榮嫦" />
<u userid="91" name="劉瑞玲" />
<u userid="117" name="卓珙奇" />
</allusers>
</query>
</api>