这个问题实际上已经在另一个论坛上提出并回答了,但是,答案是通过一个网络链接给出的,看起来这个链接确实已经过期了。因此,我不得不再次向你们这些可爱的聪明人提出这个问题。
有谁知道如何将数据从“contractDetails”导出到 df 或 CSV 文件?这是到目前为止的代码:
class TestApp(EWrapper, EClient):
def __init__(self):
EWrapper.__init__(self)
EClient.__init__(self, self)
def contractDetails(self, reqId, contractDetails):
self.data = [contractDetails]
df = pd.DataFrame(self.data)
df.to_csv('options_test.csv')
print(df)
def contractDetailsEnd(self, reqId):
print("\ncontractDetails End\n")
def start(self):
contract = Contract()
contract.symbol = 'AAPL'
contract.secType = 'OPT'
contract.exchange = 'SMART'
contract.currency = 'USD'
#contract.primaryExchange = 'NASDAQ'
contract.lastTradeDateOrContractMonth = '202301'
#contract.strike = 175
#contract.right = "C"
#contract.multiplier = "100"
global underlying
underlying = contract.symbol
self.reqMktData(1, contract, '106', False, False, [])
self.reqContractDetails(1, contract)
def stop(self):
self.done = True
self.disconnect()
def main():
app = TestApp()
app.nextOrderId = 0
app.connect('127.0.0.1', 7497, 123)
app.data = []
Timer(4, app.stop).start()
app.run()
if __name__ == "__main__":
main()
这是原始问题的链接:https ://www.elitetrader.com/et/thre...details-to-csv-from-tws-api-in-python.344314/
这是原始答案的链接:https ://repl.it/repls/DamagedStandardDeprecatedsoftware
如果有人能解决这个问题,请放心,晚餐在我身上(Y)