{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "488c74e2-3b75-4274-8d9a-4503f367b5ca",
   "metadata": {},
   "source": [
    "# 高考志愿查询"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "8913f77b-bbd5-4959-b5a4-3214732f8480",
   "metadata": {},
   "source": [
    "## 按位次模糊查询专业"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "be2371be-89f5-4879-82a9-4a1d9e6376d3",
   "metadata": {},
   "outputs": [],
   "source": [
    "import pymongo\n",
    "import re\n",
    "\n",
    "myclient = pymongo.MongoClient('mongodb://localhost:27017/')\n",
    "mydb = myclient[\"gaokao\"]\n",
    "mycol = mydb[\"admission_2020\"]\n",
    "\n",
    "m_zhuanye = '医学'\n",
    "m_rank1 = 11000\n",
    "m_rank2 = 15000\n",
    "\n",
    "myquery = {'spe_name':re.compile(m_zhuanye),'rank_min':{\"$gte\": m_rank1,\"$lte\": m_rank2}}\n",
    "i = 1\n",
    "for x in mycol.find(myquery,{\"_id\": 0, }):\n",
    "    print(i,x['col_name'],x['spe_name'],x['rank_min'])\n",
    "    i += 1\n"
   ]
  },
  {
   "cell_type": "markdown",
   "id": "2731820f-b81e-4d7e-8f53-a2501d9c943f",
   "metadata": {},
   "source": [
    "## 按分数模糊查询专业"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "07dbb641-d594-4c7c-92da-045a5370e6e9",
   "metadata": {},
   "outputs": [],
   "source": [
    "import pymongo\n",
    "import re\n",
    "\n",
    "myclient = pymongo.MongoClient('mongodb://localhost:27017/')\n",
    "mydb = myclient[\"gaokao\"]\n",
    "mycol = mydb[\"admission_2020\"]\n",
    "\n",
    "m_zhuanye = '医学'\n",
    "m_fenshu = 600\n",
    "\n",
    "myquery = {'spe_name':re.compile(m_zhuanye),'num_min':{\"$gte\": m_fenshu}}\n",
    "i = 1\n",
    "for x in mycol.find(myquery,{\"_id\": 0, }):\n",
    "    print(i,x['col_name'],x['spe_name'],x['num_min'])\n",
    "    i += 1\n"
   ]
  }
 ],
 "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": "3.8.10"
  },
  "toc-autonumbering": true,
  "toc-showmarkdowntxt": true,
  "toc-showtags": false
 },
 "nbformat": 4,
 "nbformat_minor": 5
}