如何用漂亮的打印Python将字典写入xml文件？

如何解决如何用漂亮的打印Python将字典写入xml文件？

Map params=getQueryMap(querystring);
 String id=(String)params.get("id");
 String anotherparam=(String)params.get("anotherparam");

尝试将此字典d = {"a":"a1234","b":"b5678","c":"c4554545"} 转换为d，如下所示

xml

代码：

<?xml version="1.0" encoding="UTF-8" ?>
<test>
  <a>a1234</a>
  <b>b5678</b>
  <c>c4554545</c>
</test>

尝试在xml输出上方进行打印，并进行漂亮的打印，但最终在from dicttoxml import dicttoxml xml = dicttoxml(d,custom_root='test',attr_type=False) # Above 'xml' is of type bytes here xml = xml.decode("utf-8") # Converting bytes to string print(xml) # prints,<?xml version="1.0" encoding="UTF-8" ?><test><a>a1234</a><b>b5678</b><c>c4554545</c></test> 以下获得了

(excludes <?xml version

如何漂亮地打印如下内容？

<test>
<a>a1234</a>
<b>b5678</b>
<c>c4554545</c>
</test>