python3 PyQt5 多线程报错，QObject: Cannot

问题描述

错误信息如下：`QObject: Cannot create children for a parent that is in a different thread.(Parent is QTextDocument(0x27e4150), parent’s thread is QThread(0xc306a0), current thread is QThread(0xc0eca0)`求解。。有没有遇到这种问题情况？

问题解答

GUI相关的对象不能在非GUI的线程创建和使用，是非线程安全的