【发布时间】:2021-06-21 23:42:39
【问题描述】:
下面的代码运行良好并完成了它的工作。但是,当我退出 GUI 时,python 文件没有完成处理。
当我运行 pycharm debug run 然后强制终止调试时,我收到消息 "进程以退出代码 -1 结束"。
谁能帮我找出导致此错误的原因?
from PyQt5 import uic
from PyQt5.QtWidgets import QWidget
from pybithumb import WebSocketManager
from PyQt5.QtCore import QThread, pyqtSignal
class OverViewWorker(QThread):
data24Sent = pyqtSignal(int, float, int, float, int, int)
dataMidSent = pyqtSignal(int, float, float)
def __init__(self, ticker):
super().__init__()
self.ticker = ticker
self.alive = True
def run(self):
wm = WebSocketManager("ticker", [f"{self.ticker}_KRW"], ["24H", "MID"])
while self.alive:
data = wm.get()
if data['content']['tickType'] == "MID":
self.dataMidSent.emit(int(data['content']['closePrice']),
## Deleted
else:
self.data24Sent.emit(int(data['content']['closePrice']),
## Deleted
def close(self):
self.alive = False
class OverviewWidget(QWidget):
def __init__(self, parent=None, ticker="BTC"):
super().__init__(parent)
uic.loadUi("resource/overview.ui", self)
self.ticker = ticker
self.ovw = OverViewWorker(ticker)
self.ovw.data24Sent.connect(self.fill24Data)
self.ovw.dataMidSent.connect(self.fillMidData)
self.ovw.start()
def fill24Data(self, currPrice, volume, highPrice, value, lowPrice, PrevClosePrice):
## Deleted
def fillMidData(self, currPrice, chgRate, volumePower):
## Deleted
def closeEvent(self, event):
self.ovw.close()
if __name__ == "__main__":
import sys
from PyQt5.QtWidgets import QApplication
app = QApplication(sys.argv)
ob = OverviewWidget()
ob.show()
exit(app.exec_())
【问题讨论】:
-
您预计强制终止后会发生什么?
-
我试图理解为什么它没有在终端上显示“进程以退出代码 0 完成”,或者上述代码是否意味着不被终止。