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from PyQt5.QtWidgets import QApplication, QMainWindow, QPushButton
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import numpy as np
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from PySide6.QtCore import *
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from PySide6.QtGui import *
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# Pyinstaller –i src/sudo32.png -F main.py
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class MyWindow(QMainWindow):
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def __init__(self):
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super().__init__()
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# 创建两个按钮并设置名字
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self.button1 = QPushButton("Button 1", self)
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self.button1.setObjectName("button1")
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self.button2 = QPushButton("Button 2", self)
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self.button2.setObjectName("button2")
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# 根据名字查找按钮控件并修改文本
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button = self.findChild(QPushButton, "button1")
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button.setText("aaa")
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if __name__ == "__main__":
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app = QApplication([])
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window = MyWindow()
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window.show()
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app.exec_()
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