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dosang.yoon
2022-07-09 22:27:49 +09:00
parent 2b64792ddf
commit 6a6de11070
1 changed files with 27 additions and 33 deletions
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60
hts/util/DataDownloader.py
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@@ -15,7 +15,7 @@ class DataDownloader (HTS):
return
# 주식 현재가 조회
def writeStockData(self, stock_code, given_day, type, outfp):
def writeStockData(self, stock_code, today):
objCpCybos = win32com.client.Dispatch("CpUtil.CpCybos")
bConnect = objCpCybos.IsConnect
if (bConnect == 0):
@@ -25,31 +25,33 @@ class DataDownloader (HTS):
# 차트 객체 구하기
objStockChart = win32com.client.Dispatch("CpSysDib.StockChart")
outfp = open("./data/" + stock_code + "_" + today + ".csv", mode="w", encoding="utf-8")
objStockChart.SetInputValue(0, 'A' + stock_code) # 종목 코드
objStockChart.SetInputValue(1, ord('2')) # 1: 기간으로 조회, 2: 개수로 조회
objStockChart.SetInputValue(2, given_day) # 기간 조회 시, 시작일
objStockChart.SetInputValue(3, given_day) # 기간 조회 시, 종료일
objStockChart.SetInputValue(1, ord('1')) # 1: 기간으로 조회, 2: 개수로 조회
objStockChart.SetInputValue(2, today) # 기간 조회 시, 시작일
objStockChart.SetInputValue(3, today) # 기간 조회 시, 종료일
objStockChart.SetInputValue(4, 400) # 조회 시 가져오는 Line 개수
objStockChart.SetInputValue(5, [0, 1, 2, 3, 4, 5, 8]) # 날짜,시간,시가,고가,저가,종가,거래량
objStockChart.SetInputValue(6, ord(type)) # '차트 주가 - 월(M), 주(W), 일(D), 시(H), 분(m), 초(S) 차트 요청
objStockChart.SetInputValue(6, ord('m')) # '차트 주가 - 월(M), 주(W), 일(D), 시(H), 분(m), 초(S) 차트 요청
objStockChart.SetInputValue(7, 1)
objStockChart.SetInputValue(9, ord('1')) # 수정주가 사용
objStockChart.BlockRequest()
size = objStockChart.GetHeaderValue(3)
if size > 0:
for i in range(size - 1, -1, -1):
day = objStockChart.GetDataValue(0, i)
time = objStockChart.GetDataValue(1, i)
start = objStockChart.GetDataValue(2, i)
high = objStockChart.GetDataValue(3, i)
low = objStockChart.GetDataValue(4, i)
close = objStockChart.GetDataValue(5, i)
vol = objStockChart.GetDataValue(6, i)
outfp.write("%d,%s,%d,%d,%d,%d,%d\n" % (day, str(time).zfill(4), start, high, low, close, vol))
outfp.write("%s,%s,%s,%s,%s,%s,%s\n" % ("날짜", "시간", "시가", "고가", "저가", "종가", "거래량"))
for i in range(size - 1, -1, -1):
day = objStockChart.GetDataValue(0, i)
time = objStockChart.GetDataValue(1, i)
start = objStockChart.GetDataValue(2, i)
high = objStockChart.GetDataValue(3, i)
low = objStockChart.GetDataValue(4, i)
close = objStockChart.GetDataValue(5, i)
vol = objStockChart.GetDataValue(6, i)
outfp.write("%d,%s,%d,%d,%d,%d,%d\n" % (day, str(time).zfill(4), start, high, low, close, vol))
outfp.close()
return size
return objStockChart.GetHeaderValue(3)
if __name__ == "__main__":
@@ -61,26 +63,18 @@ if __name__ == "__main__":
stock_codes = ["252670", "122630"]
dataDownloader = DataDownloader()
zero_count = 0
for stock_code in stock_codes:
outFp = open(RESOURCE_DIR + "/" + stock_code + "_"+today.strftime('%Y%m%d')+".csv", mode="w", encoding="utf-8")
outFp.write("%s,%s,%s,%s,%s,%s,%s\n" % ("날짜", "시간", "시가", "고가", "저가", "종가", "거래량"))
zero_count_m, zero_count_S = 0, 0
for i in range(1, 100000):
given_day = today - timedelta(i)
# '차트 주가 - 월(M), 주(W), 일(D), 시(H), 분(m), 초(S) 차트 요청
if zero_count_m < 10:
count_m = dataDownloader.writeStockData(stock_code, given_day.strftime('%Y%m%d'), 'm', outFp_m)
if count_m == 0:
zero_count_m += 1
else:
zero_count_m = 0
print(given_day, "m", count_m)
if zero_count_m > 10:
break
outFp.close()
count = dataDownloader.writeStockData(stock_code, given_day.strftime('%Y%m%d'))
if count == 0:
zero_count += 1
else:
zero_count = 0
print(given_day, count)
if zero_count > 10:
break
print ("done...")