摘要: #信号与槽的N对N from PyQt5.QtCore import * class NtoNSignal(QObject): signal1 = pyqtSignal() #定义信号 signal2 = pyqtSignal(int) def __init__(self): super().__i 阅读全文
posted @ 2020-09-07 18:15 94小渣渣 阅读(262) 评论(0) 推荐(0) 编辑