C1

Author: zpvk

XML Prasing.ipynb

@@ -0,0 +1,107 @@
+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 1,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "Name: Chuck\n",
+      "Attr: yes\n"
+     ]
+    }
+   ],
+   "source": [
+    "import xml.etree.ElementTree as ET\n",
+    "data = '''\n",
+    "<person>\n",
+    "\n",
+    "    <name>Chuck</name>\n",
+    "    <phone type = \"intl\">\n",
+    "    0779395415\n",
+    "    </phone>\n",
+    "    <email hide=\"yes\"/>\n",
+    "</person>\n",
+    "'''\n",
+    "\n",
+    "tree = ET.fromstring(data)\n",
+    "print('Name:', tree.find('name').text)\n",
+    "print('Attr:', tree.find('email').get('hide'))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {},
+   "outputs": [
+    {
+     "ename": "ParseError",
+     "evalue": "mismatched tag: line 13, column 2 (<string>)",
+     "output_type": "error",
+     "traceback": [
+      "Traceback \u001b[1;36m(most recent call last)\u001b[0m:\n",
+      "  File \u001b[0;32m\"C:\\Users\\hmroh\\anaconda3\\lib\\site-packages\\IPython\\core\\interactiveshell.py\"\u001b[0m, line \u001b[0;32m3343\u001b[0m, in \u001b[0;35mrun_code\u001b[0m\n    exec(code_obj, self.user_global_ns, self.user_ns)\n",
+      "  File \u001b[0;32m\"<ipython-input-5-7ec3009b2c20>\"\u001b[0m, line \u001b[0;32m16\u001b[0m, in \u001b[0;35m<module>\u001b[0m\n    stuff = ET.fromstring(input)\n",
+      "\u001b[1;36m  File \u001b[1;32m\"C:\\Users\\hmroh\\anaconda3\\lib\\xml\\etree\\ElementTree.py\"\u001b[1;36m, line \u001b[1;32m1320\u001b[1;36m, in \u001b[1;35mXML\u001b[1;36m\u001b[0m\n\u001b[1;33m    parser.feed(text)\u001b[0m\n",
+      "\u001b[1;36m  File \u001b[1;32m\"<string>\"\u001b[1;36m, line \u001b[1;32munknown\u001b[0m\n\u001b[1;31mParseError\u001b[0m\u001b[1;31m:\u001b[0m mismatched tag: line 13, column 2\n"
+     ]
+    }
+   ],
+   "source": [
+    "input = '''\n",
+    "<stuff>\n",
+    "    <users>\n",
+    "        <user x=\"2\">\n",
+    "            <id>001</id>\n",
+    "            <name>Chuck</name>\n",
+    "        </user>\n",
+    "        <user x=\"7\">\n",
+    "            <id>009</id>\n",
+    "            <name>Brent</name>\n",
+    "        </user>\n",
+    "    <users>\n",
+    "</stuff>\n",
+    "'''\n",
+    "\n",
+    "stuff = ET.fromstring(input)\n",
+    "lst = stuff.findall('users/user')\n",
+    "print('User count:', len(lst))\n",
+    "\n",
+    "for item in lst:\n",
+    "    print('Name', item.find('name').text)\n",
+    "    print('Id', item.find('id').text)\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.8.3"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}