379 lines
13 KiB
Plaintext
379 lines
13 KiB
Plaintext
{
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"cells": [
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"from aip import AipOcr\n",
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"\n",
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"\"\"\" 你的 APPID AK SK \"\"\"\n",
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"APP_ID = '17553946'\n",
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"API_KEY = 'IMC1ss3Tyo3vEAdVH6jgcdv2'\n",
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"SECRET_KEY = 'Iua6KdhuDtz159rjzGeFGpqgjhnoU0zZ'\n",
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"\n",
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"client = AipOcr(APP_ID, API_KEY, SECRET_KEY)\n",
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"def get_file_content(filePath):\n",
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" with open(filePath, 'rb') as fp:\n",
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" return fp.read()\n",
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"\n",
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"image = get_file_content('1.jpg')\n",
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"\n",
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"\"\"\" 调用通用文字识别, 图片参数为本地图片 \"\"\"\n",
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"#client.basicGeneral(image);\n",
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"\n",
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"\"\"\" 如果有可选参数 \"\"\"\n",
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"options = {}\n",
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"options[\"language_type\"] = \"CHN_ENG\"\n",
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"options[\"detect_direction\"] = \"true\"\n",
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"options[\"detect_language\"] = \"true\"\n",
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"options[\"probability\"] = \"true\"\n",
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"\n",
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"\"\"\" 带参数调用通用文字识别, 图片参数为本地图片 \"\"\"\n",
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"result= client.basicGeneral(image, options)\n",
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"if 'words_result' in result:\n",
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" print('\\n'.join([w['words'] for w in result['words_result']]))"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"## 将指定目录下图片文件进行文字识别"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"import os,sys\n",
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"from aip import AipOcr\n",
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"\n",
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"def get_access_token():\n",
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" client_id = 'IMC1ss3Tyo3vEAdVH6jgcdv2'\n",
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" client_secret = 'Iua6KdhuDtz159rjzGeFGpqgjhnoU0zZ' \n",
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" # client_id 为官网获取的AK， client_secret 为官网获取的SK\n",
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" host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id={}&client_secret={}'.format(\n",
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" client_id, client_secret)\n",
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" response = requests.get(host).text\n",
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" data = json.loads(response)\n",
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" access_token = data['access_token']\n",
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" return access_token\n",
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"\n",
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"\"\"\" 你的 APPID AK SK \"\"\"\n",
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"APP_ID = '17553946'\n",
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"API_KEY = 'IMC1ss3Tyo3vEAdVH6jgcdv2'\n",
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"SECRET_KEY = 'Iua6KdhuDtz159rjzGeFGpqgjhnoU0zZ'\n",
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"\n",
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"client = AipOcr(APP_ID, API_KEY, SECRET_KEY)\n",
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"def get_file_content(filePath):\n",
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" with open(filePath, 'rb') as fp:\n",
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" return fp.read()\n",
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"\n",
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"options = {}\n",
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"options[\"language_type\"] = \"CHN_ENG\"\n",
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"options[\"detect_direction\"] = \"true\"\n",
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"options[\"detect_language\"] = \"true\"\n",
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"options[\"probability\"] = \"true\"\n",
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"\n",
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"fi_path = os.getcwd()+'/data'\n",
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"fl = os.listdir(fi_path)\n",
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"fl.sort()\n",
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"for fl1 in fl:\n",
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" file_name = fi_path+'/' + fl1\n",
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" image = get_file_content(file_name)\n",
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" result= client.basicGeneral(image, options)\n",
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" if 'words_result' in result:\n",
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" print('\\n'.join([w['words'] for w in result['words_result']]))\n",
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" print('\\n')"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"### 将指定目录下图片文件进行文字识别保存为json文件"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {
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"tags": []
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},
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"outputs": [],
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"source": [
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"import os,sys\n",
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"from aip import AipOcr\n",
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"import json\n",
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"\n",
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"def get_access_token():\n",
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" client_id = 'IMC1ss3Tyo3vEAdVH6jgcdv2'\n",
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" client_secret = 'Iua6KdhuDtz159rjzGeFGpqgjhnoU0zZ' \n",
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" # client_id 为官网获取的AK， client_secret 为官网获取的SK\n",
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" host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id={}&client_secret={}'.format(\n",
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" client_id, client_secret)\n",
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" response = requests.get(host).text\n",
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" data = json.loads(response)\n",
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" access_token = data['access_token']\n",
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" return access_token\n",
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"\n",
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"\"\"\" 你的 APPID AK SK \"\"\"\n",
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"APP_ID = '17553946'\n",
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"API_KEY = 'IMC1ss3Tyo3vEAdVH6jgcdv2'\n",
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"SECRET_KEY = 'Iua6KdhuDtz159rjzGeFGpqgjhnoU0zZ'\n",
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"\n",
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"client = AipOcr(APP_ID, API_KEY, SECRET_KEY)\n",
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"def get_file_content(filePath):\n",
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" with open(filePath, 'rb') as fp:\n",
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" return fp.read()\n",
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"\n",
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"options = {}\n",
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"options[\"language_type\"] = \"CHN_ENG\"\n",
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"options[\"detect_direction\"] = \"true\"\n",
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"options[\"detect_language\"] = \"true\"\n",
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"options[\"probability\"] = \"true\"\n",
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"dict1 = {}\n",
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"fi_path = os.getcwd()+'/pic'\n",
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"fl = os.listdir(fi_path)\n",
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"fl.sort()\n",
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"i = 1\n",
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"for fl1 in fl:\n",
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" file_name = fi_path+'/' + fl1\n",
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" image = get_file_content(file_name)\n",
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" result= client.basicGeneral(image, options)\n",
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" if 'words_result' in result:\n",
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" text = ''.join([w['words'] for w in result['words_result']])\n",
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" \n",
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" dict1[i] = text\n",
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" i+=1\n",
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" print(i,fl1)\n",
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" #print('\\n'.join([w['words'] for w in result['words_result']]))\n",
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" #print('\\n')\n",
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"with open('中华药膳全书学做药膳不生病.json','w') as fl2:\n",
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" json.dump(dict1,fl2,ensure_ascii=False) "
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"## 识别图片中表格"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"import requests\n",
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"import json\n",
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"import base64\n",
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"import time\n",
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"\n",
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"def get_access_token():\n",
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" client_id = 'KwXkGawxh0sjOQdF9Ae9LeLb'\n",
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" client_secret = 'siprEKMp5UcRTOAngEfIOOe9x6xkqGXq' \n",
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" # client_id 为官网获取的AK， client_secret 为官网获取的SK\n",
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" host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id={}&client_secret={}'.format(\n",
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" client_id, client_secret)\n",
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" response = requests.get(host).text\n",
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" data = json.loads(response)\n",
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" access_token = data['access_token']\n",
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" return access_token\n",
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"\n",
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"def get_excel(requests_id, access_token):\n",
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" headers = {'content-type': 'application/x-www-form-urlencoded'}\n",
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" pargams = {\n",
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" 'request_id': requests_id,\n",
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" 'result_type': 'excel'\n",
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" }\n",
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" url = 'https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/get_request_result'\n",
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" url_all = url + \"?access_token=\" + access_token\n",
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" res = requests.post(url_all, headers=headers, params=pargams)#访问链接获取excel下载页\n",
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" info_1 = res.json()['result']['ret_msg']\n",
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" excel_url=res.json()['result']['result_data']\n",
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" excel_1=requests.get(excel_url).content\n",
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" with open('识别结果11.xls','wb+') as f:\n",
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" f.write(excel_1)\n",
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" print(info_1)\n",
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"\n",
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"\n",
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"request_url = \"https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/request\"\n",
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"# 二进制方式打开图片文件\n",
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"f = open('山东大学强基计划（2020）.jpg', 'rb')\n",
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"img = base64.b64encode(f.read())\n",
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"\n",
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"params = {\"image\":img}\n",
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"access_token = get_access_token()\n",
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"request_url = request_url + \"?access_token=\" + access_token\n",
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"headers = {'content-type': 'application/x-www-form-urlencoded'}\n",
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"response = requests.post(request_url, data=params, headers=headers)\n",
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"if response:\n",
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" m_xx = response.json()\n",
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"requests_id = m_xx['result'][0]['request_id'] \n",
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"print(requests_id)\n",
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"time.sleep(10)\n",
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"get_excel(requests_id, access_token)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {
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"tags": []
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},
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"outputs": [],
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"source": [
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"import requests \n",
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"\n",
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"# client_id 为官网获取的AK， client_secret 为官网获取的SK\n",
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"host = 'https://aip.baidubce.com/oauth/2.0/token?grant_type=client_credentials&client_id=IMC1ss3Tyo3vEAdVH6jgcdv2&client_secret=Iua6KdhuDtz159rjzGeFGpqgjhnoU0zZ'\n",
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"response = requests.get(host)\n",
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"if response:\n",
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" print(response.json())"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"import requests\n",
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"import json\n",
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"import base64\n",
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"access_token = '24.277af0e5357bc3958c5b3cac49662a80.2592000.1606961184.282335-22917135'\n",
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"headers = {'content-type': 'application/x-www-form-urlencoded'}\n",
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"pargams = {\n",
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" 'request_id': '22917135_2227436',\n",
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" 'result_type': 'excel'\n",
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"}\n",
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"\n",
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"\n",
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"url = 'https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/get_request_result'\n",
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"url_all = url + \"?access_token=\" + access_token\n",
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"res = requests.post(url_all, headers=headers, params=pargams)#访问链接获取excel下载页\n",
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"info_1 = res.json()['result']['ret_msg']\n",
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"excel_url=res.json()['result']['result_data']\n",
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"excel_1=requests.get(excel_url).content\n",
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"with open('识别结果12.xls','wb+') as f:\n",
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" f.write(excel_1)\n",
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"print(info_1)"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"import requests\n",
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"import json\n",
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"import base64\n",
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"import demjson\n",
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"access_token = '24.277af0e5357bc3958c5b3cac49662a80.2592000.1606961184.282335-22917135'\n",
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"headers = {'content-type': 'application/x-www-form-urlencoded'}\n",
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"pargams = {\n",
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" 'request_id': '22917135_2227436',\n",
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" 'result_type': 'json'\n",
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"}\n",
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"\n",
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"\n",
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"url = 'https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/get_request_result'\n",
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"url_all = url + \"?access_token=\" + access_token\n",
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"res = requests.post(url_all, headers=headers, params=pargams)#访问链接获取excel下载页\n",
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"#info_1 = res.json()['result']['ret_msg']\n",
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"excel_1=res.json()['result']['result_data']#['forms'][0]['body']\n",
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"type(excel_1)\n",
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"#excel_new = demjson.decode(excel_1)\n",
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"#for m_col in excel_new['forms'][0]['body']:\n",
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"# print(m_col)\n",
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"m_xx =json.loads(excel_1)\n",
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"\n",
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"#with open('识别结果12.json','w') as fl:\n",
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"# json.dump(m_xx['forms'][0],fl,ensure_ascii=False)\n",
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"#print(info_1)\n",
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"#print(json.dumps(m_xx['forms'][0],ensure_ascii=False))\n",
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"print(m_xx['forms'][0]['body'])"
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]
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},
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{
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"cell_type": "markdown",
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"metadata": {},
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"source": [
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"## 识别保存为json文件"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": [
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"import requests\n",
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"import json\n",
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"import base64\n",
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"import demjson\n",
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"access_token = '24.277af0e5357bc3958c5b3cac49662a80.2592000.1606961184.282335-22917135'\n",
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"headers = {'content-type': 'application/x-www-form-urlencoded'}\n",
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"pargams = {\n",
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" 'request_id': '22917135_2227436',\n",
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" 'result_type': 'json'\n",
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"}\n",
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"\n",
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"\n",
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"url = 'https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/get_request_result'\n",
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"url_all = url + \"?access_token=\" + access_token\n",
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"res = requests.post(url_all, headers=headers, params=pargams)#访问链接获取excel下载页\n",
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"#info_1 = res.json()['result']['ret_msg']\n",
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"excel_1=res.json()['result']['result_data']#['forms'][0]['body']\n",
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"type(excel_1)\n",
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"#excel_new = demjson.decode(excel_1)\n",
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"#for m_col in excel_new['forms'][0]['body']:\n",
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"# print(m_col)\n",
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"m_xx =json.loads(excel_1)\n",
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"\n",
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"with open('识别结果12.json','w') as fl:\n",
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" json.dump(m_xx['forms'][0],fl,ensure_ascii=False)\n",
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"print(info_1)\n"
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]
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},
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{
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"cell_type": "code",
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"execution_count": null,
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"metadata": {},
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"outputs": [],
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"source": []
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}
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],
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"metadata": {
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"kernelspec": {
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"display_name": "Python 3",
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"language": "python",
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"name": "python3"
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},
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"language_info": {
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"codemirror_mode": {
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"name": "ipython",
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"version": 3
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},
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"file_extension": ".py",
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"mimetype": "text/x-python",
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"name": "python",
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"nbconvert_exporter": "python",
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"pygments_lexer": "ipython3",
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"version": "3.8.10"
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},
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"toc-autonumbering": true,
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"toc-showmarkdowntxt": false,
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"toc-showtags": false
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},
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"nbformat": 4,
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"nbformat_minor": 4
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}
|