mirror of
https://gitee.com/fasiondog/hikyuu.git
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73 lines
3.0 KiB
C++
73 lines
3.0 KiB
C++
# coding:utf-8
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#
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# The MIT License (MIT)
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#
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# Copyright (c) 2010-2019 fasiondog/hikyuu
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in all
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# copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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# SOFTWARE.
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import struct
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import pathlib
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from .common_mysql import get_marketid
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def qianlong_import_weight(connect, src_dir, market):
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"""导入钱龙格式的权息数据"""
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cur = connect.cursor()
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marketid = get_marketid(connect, market)
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src_path = pathlib.Path(src_dir + '/shase/weight') if market == 'SH' else pathlib.Path(src_dir + '/sznse/weight')
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wgt_file_list = list(src_path.glob('*.wgt'))
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records = []
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for wgt_file in wgt_file_list:
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code = wgt_file.stem
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cur.execute("select stockid from `hku_base`.`stock` where marketid=%s and code='%s'" % (marketid, code))
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stockid = [id[0] for id in cur.fetchall()]
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if not stockid:
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continue
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with wgt_file.open('rb') as sourcefile:
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stockid = stockid[0]
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cur.execute("select date from `hku_base`.`stkweight` where stockid=%s" % stockid)
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dateDict = dict([(i[0], None) for i in cur.fetchall()])
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#records = []
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data = sourcefile.read(36)
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while data:
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a = struct.unpack('iiiiiiiii', data)
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date = (a[0] >> 20) * 10000 + (((a[0] << 12) & 4294967295) >> 28) * 100 + ((a[0] & 0xffff) >> 11)
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if date not in dateDict\
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and a[0] >= 0 and a[1] >= 0 and a[2] >= 0 and a[3] >= 0 and a[4] >= 0\
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and a[5] >= 0 and a[6] >= 0 and a[7] >= 0:
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records.append((stockid, date, a[1], a[2], a[3], a[4], a[5], a[6], a[7]))
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data = sourcefile.read(36)
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sourcefile.close()
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if records:
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cur.executemany("INSERT INTO `hku_base`.`StkWeight` (stockid, date, countAsGift, \
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countForSell, priceForSell, bonus, countOfIncreasement, totalCount, freeCount) \
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VALUES (%s,%s,%s,%s,%s,%s,%s,%s,%s)",
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records)
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connect.commit()
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cur.close()
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return len(records)
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