import array
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import threading
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import time
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import win32gui
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import win32api
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import win32con
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from log import *
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from threading import Thread
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def async_call(fn):
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def wrapper(*args, **kwargs):
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Thread(target=fn, args=args, kwargs=kwargs).start()
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return wrapper
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class THSGuiTrade(object):
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__instance = None
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# 单例模式
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def __new__(cls, *args, **kwargs):
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if not cls.__instance:
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cls.__instance = super(THSGuiTrade, cls).__new__(cls, *args, **kwargs)
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# 初始化设置
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# 获取交易窗口的锁
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cls.__instance.buy_lock = threading.RLock()
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cls.__instance.buy_cancel_lock = threading.RLock()
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cls.__instance.buy_win_list = cls.get_buy_wins()
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print("交易窗口", cls.__instance.buy_win_list)
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cls.__instance.using_buy_wins = set()
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cls.__instance.cancel_win = cls.__instance.getCancelBuyWin()
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return cls.__instance
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# 刷新窗口句柄
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def refresh_hwnds(self):
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self.cancel_win = self.__instance.getCancelBuyWin()
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self.buy_win_list = self.get_buy_wins();
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# 打开交易环境
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def open_trade_env(self):
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# 打开交易界面（F12）
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pass
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def get_available_buy_win(self):
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self.buy_lock.acquire()
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try:
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if len(self.buy_win_list) == 0:
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self.refresh_hwnds()
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for win in self.buy_win_list:
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if win not in self.using_buy_wins:
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self.using_buy_wins.add(win)
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return win
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finally:
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self.buy_lock.release()
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return 0
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@classmethod
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def checkEnv(cls):
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# 检测交易窗口
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buy_wins = cls.get_buy_wins()
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if len(buy_wins) < 3:
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raise Exception("闪电买入窗口最低需要3个")
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# 检测撤单窗口
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cancel_trade_win = cls.getCancelBuyWin()
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if cancel_trade_win <= 0:
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raise Exception("委托撤销窗口未打开")
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@classmethod
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def getText(cls, hwnd):
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bufSize = win32gui.SendMessage(hwnd, win32con.WM_GETTEXTLENGTH, 0, 0) + 1
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buffer = array.array('b', b'\x00\x00' * bufSize)
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win32gui.SendMessage(hwnd, win32con.WM_GETTEXT, bufSize, buffer)
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text = win32gui.PyGetString(buffer.buffer_info()[0], bufSize - 1)
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return text.replace("\x00", "").strip();
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@classmethod
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def get_buy_wins(cls):
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buy_win_list = []
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hWndList = []
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win32gui.EnumWindows(lambda hWnd, param: param.append(hWnd), hWndList)
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for hwnd in hWndList:
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clsname = win32gui.GetClassName(hwnd)
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if clsname == '#32770' and win32gui.IsWindowVisible(hwnd):
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pos = win32gui.GetWindowRect(hwnd)
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width = pos[2] - pos[0]
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height = pos[3] - pos[1]
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if 500 > width > 100 and 500 > height > 50:
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# 查找确定按钮
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try:
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buy_win = win32gui.GetDlgItem(hwnd, 0x000003EE)
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if buy_win > 0 and cls.getText(buy_win) == '一键买入[B]':
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buy_win_list.append(hwnd)
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except Exception as e:
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print(e)
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pass
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return buy_win_list
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# 获取撤单窗口
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@classmethod
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def getCancelBuyWin(cls):
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hWndList = []
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win32gui.EnumWindows(lambda hWnd, param: param.append(hWnd), hWndList)
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for hwnd in hWndList:
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clsname = win32gui.GetClassName(hwnd)
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if clsname == '#32770' and win32gui.IsWindowVisible(hwnd):
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try:
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if cls.getText(hwnd) == '专业版下单':
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pos = win32gui.GetWindowRect(hwnd)
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width = pos[2] - pos[0]
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height = pos[3] - pos[1]
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if width > 200 and height > 200:
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return hwnd
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except:
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pass
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return 0
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def input_number(self, hwnd, num_str):
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for i in range(10):
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# win32gui.SendMessage(hwnd, 258, 8, 0);
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win32gui.SendMessage(hwnd, win32con.WM_KEYDOWN, 8, 0);
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win32gui.PostMessage(hwnd, win32con.WM_KEYUP, 8, 0);
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# delete
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for c in num_str:
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code = -1
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lp = 0
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if c == '.':
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code = 110
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win32gui.SendMessage(hwnd, win32con.WM_KEYDOWN, code, 0);
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win32gui.PostMessage(hwnd, win32con.WM_KEYUP, code, 0);
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continue
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elif c == '0':
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code = 48
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elif c == '1':
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code = 49
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elif c == '2':
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code = 50
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elif c == '3':
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code = 51
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elif c == '4':
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code = 52
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elif c == '5':
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code = 53
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elif c == '6':
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code = 54
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elif c == '7':
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code = 55
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elif c == '8':
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code = 56
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elif c == '9':
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code = 57
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win32gui.SendMessage(hwnd, win32con.WM_KEYDOWN, code, 0);
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win32gui.PostMessage(hwnd, win32con.WM_KEYUP, code, 0);
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def getLimitUpPrice(self, win):
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hwnd = win32gui.GetDlgItem(win, 0x000006C8)
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return self.getText(hwnd)
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# 获取交易结果
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def getTradeResultWin(self):
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hWndList = []
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win32gui.EnumWindows(lambda hWnd, param: param.append(hWnd), hWndList)
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for hwnd in hWndList:
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clsname = win32gui.GetClassName(hwnd)
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if clsname == '#32770' and win32gui.IsWindowVisible(hwnd):
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pos = win32gui.GetWindowRect(hwnd)
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width = pos[2] - pos[0]
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height = pos[3] - pos[1]
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if 500 > width > 100 and 500 > height > 50 and width > height:
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# 查找确定按钮
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try:
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sure = win32gui.GetDlgItem(hwnd, 0x00000002)
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if sure > 0:
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title = self.getText(sure)
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if title == '确定':
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return hwnd
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except:
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pass
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return 0
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def closeTradeResultDialog(self, win):
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sure = win32gui.GetDlgItem(win, 0x00000002)
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# 点击sure
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win32gui.SendMessage(sure, win32con.WM_LBUTTONDOWN, 0, 0);
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win32gui.SendMessage(sure, win32con.WM_LBUTTONUP, 0, 0);
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def getTradeSuccessCode(self, win):
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if win <= 0:
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return ""
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else:
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code_hwnd = win32gui.GetDlgItem(win, 0x000003EC)
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text = self.getText(code_hwnd)
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text = text.split("合同编号：")[1]
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code_str = ""
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for i in text:
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if 48 <= ord(i) < 58:
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code_str += i
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print(code_str)
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return code_str
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def buy(self, code, limit_up_price, win=0):
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try:
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logger_trade_gui.info("开始买入：code-{}".format(code))
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if win < 1:
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win = self.get_available_buy_win()
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if win < 1:
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raise Exception("无可用的交易窗口")
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print("使用窗口", win)
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t = time.time()
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print(t)
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start = int(round(t * 1000))
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# 输入代码
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# 代码输入框的控件ID:0x00000408
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hwnd1 = win32gui.GetDlgItem(win, 0x00000408)
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# 名称 名称的控件ID:0x0000040C
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hwnd_name = win32gui.GetDlgItem(win, 0x0000040C)
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self.input_number(hwnd1, code)
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# 最多等待2s钟
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data_fill = False
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for i in range(0, 500):
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bufSize = win32gui.SendMessage(hwnd_name, win32con.WM_GETTEXTLENGTH, 0, 0) + 1
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print(i, bufSize)
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if bufSize > 1:
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data_fill = True
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break;
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time.sleep(0.004)
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if not data_fill:
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raise Exception("代码输入填充出错")
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time.sleep(0.001)
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# 验证涨停价
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limit_up_price_now = self.getLimitUpPrice(win)
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# TODO 测试，暂时不验证涨停价
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if abs(float(limit_up_price_now) - float(limit_up_price)) >= 0.01:
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error = "涨停价验证出错 {}-{}".format(limit_up_price, limit_up_price_now)
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raise Exception(error)
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# 开始交易,买入按钮ID:0x000003EE
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# buy_hwnd = win32gui.GetDlgItem(win, 0x000003EE)
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# win32gui.SendMessage(buy_hwnd, win32con.WM_LBUTTONDOWN, 0, 0);
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# win32gui.SendMessage(buy_hwnd, win32con.WM_LBUTTONUP, 0, 0);
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# 买入 快捷键B
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win32gui.PostMessage(win, win32con.WM_KEYDOWN, 66, 0);
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logger_trade_gui.info("执行买入结束：code-{} 耗时:{}".format(code, int(round(time.time() * 1000)) - start))
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self.close_delegate_success_dialog()
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# 循环读取下单结果,最多等待10s
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# for i in range(0, 50):
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# hwnd = self.getTradeResultWin()
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# if hwnd > 0:
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# time.sleep(0.2)
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# code_str = self.getTradeSuccessCode(hwnd)
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# t = time.time()
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# print(t)
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# end = int(round(t * 1000))
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# print("买入耗时：", end - start)
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# logger_trade_gui.info("获取委托单号：code-{} 单号-{} 整体耗时:{}".format(code, code_str, end - start))
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# # 关闭交易结果弹框
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# self.closeTradeResultDialog(hwnd)
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# return code, code_str
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# time.sleep(0.02)
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return code, ""
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# raise Exception("获取交易结果出错")
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finally:
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self.using_buy_wins.discard(win)
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@async_call
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def close_delegate_success_dialog(self):
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for i in range(0, 50):
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hwnd = self.getTradeResultWin()
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if hwnd > 0:
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time.sleep(0.2)
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code_str = self.getTradeSuccessCode(hwnd)
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t = time.time()
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print(t)
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end = int(round(t * 1000))
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# logger_trade_gui.info("获取委托单号：code-{} 单号-{} 整体耗时:{}".format(code, code_str, end - start))
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# 关闭交易结果弹框
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self.closeTradeResultDialog(hwnd)
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break
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# return code, code_str
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time.sleep(0.02)
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# 撤销确认框
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def getCancelBuySureWin(self):
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hWndList = []
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win32gui.EnumWindows(lambda hWnd, param: param.append(hWnd), hWndList)
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for hwnd in hWndList:
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clsname = win32gui.GetClassName(hwnd)
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if clsname == '#32770' and win32gui.IsWindowVisible(hwnd):
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pos = win32gui.GetWindowRect(hwnd)
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width = pos[2] - pos[0]
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height = pos[3] - pos[1]
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if 500 > width > 100 and 500 > height > 50 and width > height:
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# 查找确定按钮
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try:
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title = win32gui.FindWindowEx(hwnd, 0, "Static", "撤单确认")
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if title > 0:
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return hwnd
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except:
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pass
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return 0
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# 撤买
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def cancel_buy(self, code):
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self.buy_cancel_lock.acquire()
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code_input = 0
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try:
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logger_trade_gui.info("开始撤单：code-{}".format(code))
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win = self.cancel_win
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if win <= 0:
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raise Exception("无法找到取消委托窗口")
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t = time.time()
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print(t)
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start = int(round(t * 1000))
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print(win)
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# 输入框控件ID 0x000003E9
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code_input = win32gui.GetDlgItem(win, 0x00000996)
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code_input = win32gui.FindWindowEx(code_input, 0, "Edit", None)
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# 刷新句柄
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if code_input <= 0:
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self.refresh_hwnds()
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code_input = win32gui.GetDlgItem(win, 0x00000996)
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code_input = win32gui.FindWindowEx(code_input, 0, "Edit", None)
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code_result = "-"
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retry_count = 0
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while code != code_result and retry_count < 5:
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if retry_count > 0:
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self.input_number(code_input, "")
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time.sleep(0.01)
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# 输入数字
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self.input_number(code_input, code)
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time.sleep(0.005)
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# 检测输入是否正确
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code_result = self.getText(code_input)
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code_result = code_result.split(",")[0]
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retry_count += 1
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if code != code_result:
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raise Exception("输入代码出错")
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# 撤单快捷键X
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time.sleep(0.01)
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win32gui.PostMessage(win, win32con.WM_KEYDOWN, 0x00000058, 0x002D001);
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win32gui.PostMessage(win, win32con.WM_CHAR, 0x00000078, 0x002D001);
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win32gui.PostMessage(win, win32con.WM_KEYUP, 0x00000058, 0x002D001);
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# win32gui.PostMessage(win, win32con.WM_KEYUP, 0x00000058, 0);
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t = time.time()
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print(t)
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end = int(round(t * 1000))
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print("耗时", end - start)
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logger_trade_gui.info("撤单成功：code-{} 耗时：{}".format(code, end - start))
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time.sleep(0.05)
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finally:
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self.buy_cancel_lock.release()
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# 清空代码框
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self.input_number(code_input, "")
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if __name__ == '__main__':
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try:
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# THSGuiTrade.checkEnv();
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# print("环境正常")
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trade = THSGuiTrade();
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print(id(trade))
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# win = trade.get_available_buy_win()
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# if win < 1:
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# raise Exception("无可用的交易窗口")
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# result = trade.buy("002564", "7.26")
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# # print("交易成功")
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# time.sleep(0.2)
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trade.cancel_buy("000716")
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except Exception as e:
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print(e)
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