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【Python】XMLを辞書に変換後、JSONに変換する方法
{
"cells": [
{
"cell_type": "code",
"execution_count": 1,
"metadata": {
"collapsed": false
},
"outputs": [],
"source": [
"# xmltodictモジュールをインポート\n",
"import xmltodict"
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"xml = \"\"\"\n",
"<mydocument has=\"an attribute\">\n",
" <and>\n",
" <many>elements</many>\n",
" <many>more elements</many>\n",
" </and>\n",
" <plus a=\"complex\">\n",
" element as well\n",
" </plus>\n",
"</mydocument>\n",
"\"\"\""
]
},
{
"cell_type": "code",
"execution_count": 3,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"OrderedDict([('mydocument', OrderedDict([('@has', 'an attribute'), ('and', OrderedDict([('many', ['elements', 'more elements'])])), ('plus', OrderedDict([('@a', 'complex'), ('#text', 'element as well')]))]))])\n"
]
}
],
"source": [
"# xmlをパースして辞書に変換\n",
"dict = xmltodict.parse(xml)\n",
"print(dict)"
]
},
{
"cell_type": "code",
"execution_count": 4,
"metadata": {
"collapsed": true
},
"outputs": [],
"source": [
"# jsonモジュールをインポート\n",
"import json"
]
},
{
"cell_type": "code",
"execution_count": 5,
"metadata": {
"collapsed": false
},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"{\n",
" \"mydocument\": {\n",
" \"@has\": \"an attribute\",\n",
" \"and\": {\n",
" \"many\": [\n",
" \"elements\",\n",
" \"more elements\"\n",
" ]\n",
" },\n",
" \"plus\": {\n",
" \"@a\": \"complex\",\n",
" \"#text\": \"element as well\"\n",
" }\n",
" }\n",
"}\n"
]
}
],
"source": [
"# 辞書をjsonに変換\n",
"json = json.dumps(dict, indent=4)\n",
"print(json)"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
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"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.5.1"
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"nbformat": 4,
"nbformat_minor": 1
}
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