test1

[KyeongzowD]

import os
from urllib.request import urlopen
from io import BytesIO
import zipfile
from pandas import DataFrame as pd
import dart_fss as dart
from datetime import datetime, timedelta
import re
import OpenDartReader
import requests
import json
import urllib

try:
from pandas import json_normalize
except ImportError:
from pandas.io.json import json_normalize

#날짜, 시간에 대한 변수
now = datetime.now()#2022-09-21 11:35:02
before_one_week = now - timedelta(weeks=1)#2022-09-14 11:35:02
bedate=re.sub(r'[^0-9]', '', str(before_one_week))#20220914113502
bedate=bedate[:8]#20220914

api_key=''
dart.set_api_key(api_key=api_key)
url="https://opendart.fss.or.kr/api/list.json?crtfc_key="+api_key+"&bgn_de="+bedate+"&corp_cls=Y"

RLT=urllib.request.urlopen(url)#url에서의 요청 내용 불러오기
D=RLT.read().decode("utf-8")#uft-8==인코딩
#D는 정보를 가지고 있는 url을 읽은 dept 파일
D1=json.loads(D)

recept_no=D1['list'][0]['rcept_no']#고유번호

#공시서류원본파일 url
DNurl="https://opendart.fss.or.kr/api/document.xml?crtfc_key=(K)&rcept_no=recep_no)".foramt(K=api_key,recept_no=recept_no)
urllib.request.urlretrieve(DNurl,"dart_downloadfile.zip")

#zipfile 다운로드
with zipfile.ZipFile("dart_downloadfile.zip","r") as zip_ref:
zip_ref.extractall()

#zip파일 풀기