使用PyQt5的时候,在使用多线程的时候,会报错:
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QLabel(0x2c1964c0ba0), parent’s thread is QThread(0x2c18e6db8e0), current thread is QThread(0x2c197fc1fc0)
本文探讨了在PyQt5中使用多线程时遇到的常见错误:QObject: Cannot create children for a parent that is in a different thread。详细解释了GUI对象为何必须在主线程中创建和操作,并提供了避免此错误的有效策略。
QObject: Cannot create children for a parent that is in a different thread.
(Parent is QLabel(0x2c1964c0ba0), parent’s thread is QThread(0x2c18e6db8e0), current thread is QThread(0x2c197fc1fc0)
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