写一个json2xml的代码

以下是一个json2xml的代码示例：

import json

from xml.etree.ElementTree import Element, SubElement, Comment, tostring

def json2xml(json_obj, line_padding=""):

result_list = list()

json_obj_type = type(json_obj)

if json_obj_type is list:

for sub_elem in json_obj:

result_list.append(json2xml(sub_elem, line_padding))

return "\n".join(result_list)

if json_obj_type is dict:

for tag_name in json_obj:

sub_obj = json_obj[tag_name]

if isinstance(sub_obj, dict):

result_list.append("%s<%s>" % (line_padding, tag_name))

result_list.append(json2xml(sub_obj, "\t" + line_padding))

result_list.append("%s</%s>" % (line_padding, tag_name))

elif isinstance(sub_obj, list):

result_list.append("%s<%s>" % (line_padding, tag_name))

result_list.append(json2xml(sub_obj, line_padding + "\t"))

result_list.append("%s</%s>" % (line_padding, tag_name))

else:

result_list.append("%s<%s>%s</%s>" % (line_padding, tag_name, sub_obj, tag_name))

return "\n".join(result_list)