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), curre
nt thread is QThread(0xc0eca0)`
求解。。有没有遇到这种问题情况?
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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