AttributeError: 'Ui_MainWindow' object has no attribute 'action_17'

[xujiayi99]

Traceback (most recent call last):
File "C:/Users/12819/Desktop/PycharmProjects/BeautyCamera/main.py", line 592, in
MainWindow()
File "C:/Users/12819/Desktop/PycharmProjects/BeautyCamera/main.py", line 22, in init
self.action_connect()
File "C:/Users/12819/Desktop/PycharmProjects/BeautyCamera/main.py", line 92, in action_connect
self.ui.action_17.triggered.connect(self.new_camera)
AttributeError: 'Ui_MainWindow' object has no attribute 'action_17'