【Python】XMLを辞書に変換後、JSONに変換する方法

xmltodict.ipynb

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  {
   "cell_type": "code",
   "execution_count": 1,
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   "source": [
    "# xmltodictモジュールをインポート\n",
    "import xmltodict"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
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   "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",
    "\"\"\""
   ]
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     "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",
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     "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)"
   ]
  }
 ],
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