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Traceback (most recent call last):
File "C:\Users\zhb\PycharmProjects\vnpy\vnpy\trader\ui\widget.py", line 893, in send_order
self.main_engine.send_order(req, gateway_name)
File "C:\Users\zhb\PycharmProjects\vnpy\vnpy\app\risk_manager\engine.py", line 58, in send_order
return self._send_order(req, gateway_name)
File "C:\Users\zhb\PycharmProjects\vnpy\vnpy\trader\engine.py", line 182, in send_order
return gateway.send_order(req)
File "C:\Users\zhb\PycharmProjects\vnpy\vnpy\gateway\ctp\ctp_gateway.py", line 192, in send_order
vt_orderid = self.td_api.send_order(req)
File "C:\Users\zhb\PycharmProjects\vnpy\vnpy\gateway\ctp\ctp_gateway.py", line 830, in send_order
self.reqOrderInsert(ctp_req, self.reqid)
ValueError: Cannot convert empty string to a character

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CTP接口不支持停止单

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用Python的交易员 wrote:

CTP接口不支持停止单
是ctp接口不支持还是vnpy不支持?

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CTP不支持

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