PyQt5Icon图标(Icon)无法显示问题

 1 import sys
 2 from PyQt5.QtWidgets import QApplication, QWidget
 3 from PyQt5.QtGui import QIcon
 4 
 5 class Example(QWidget):
 6 
 7     def __init__(self):
 8         super().__init__()
 9 
10         self.iniUI()
11 
12     def iniUI(self):
13         self.setGeometry(300,300,300,300)
14         self.setWindowTitle("Icon")
15         self.setWindowIcon(QIcon("image/panda.ico"))
16         # self.setWindowIcon(QIcon("C:/Users/13565/PycharmProjects/daily_record_mail/panda.ico"))
17 
18         self.show()
19 
20 if __name__ =="__main__":
21 
22     app = QApplication(sys.argv)
23     ex = Example()
24     sys.exit(app.exec_())