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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ## OOP編程 開始的程序中是以程序樣式編寫的,在pyqt5中主要使用面向對象的方法編程 我們使用下列代碼來初步了解 ## 代碼 ### 示例代碼: ~~~ import sys from PyQt5.QtWidgets import QApplication, QWidget from PyQt5.QtGui import QIcon class Example(QWidget): def __init__(self): super().__init__() self.initUI() def initUI(self): #GUI的創建委托給該`initUI()`方法 self.setGeometry(300, 300, 300, 220) self.setWindowTitle('Icon') self.setWindowIcon(QIcon('icon.png')) self.show() if __name__ == '__main__': app = QApplication(sys.argv) ex = Example() #`Example`類從繼承`QWidget`類 sys.exit(app.exec_()) ~~~ ### 實現效果: ![](https://img.kancloud.cn/4b/a7/4ba75ebeb0fc178fd4e23f8fba8d92e0_759x580.png)
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                              哎呀哎呀视频在线观看