擅长:python、mysql、java
<p>可以将对象作为参数传递给插槽。只需给出作为<code>pyqtSignal</code>的一部分发送到连接插槽的对象类,如<code>pyqtSignal(YourClass)</code>。更多细节请参见@HansHermans answer at<a href="https://stackoverflow.com/questions/4523006/pyqt-signal-with-arguments-of-arbitrary-type-pyqt-pyobject-equivalent-for-new">PyQt signal with arguments of arbitrary type / PyQt_PyObject equivalent for new-style signals</a>。你知道吗</p>