Python3-Xml转Json

<suite>
    <case id="Demo.TestCase.001">
        <name>DemoTestCase001</name>
        <path>testCase/demo/</path>
    </case>
    <case id="Demo.TestCase.002">
        <name>DemoTestCase002</name>
        <path>testCase/demo/</path>
    </case>
</suite>

import xmltodict
import json

with open('setInfo.xml', 'r') as f:
    str_xml = str(f.read())

print(str_xml)
str_xml = str_xml.replace('&', '&')  # xml格式不能有"&"符号
doc = json.dumps(xmltodict.parse(str_xml))
print(doc)
dic = json.loads(doc)
print(dic)