方法二(多线程) 将线程设置为守护程序 代码语言:javascript 代码运行次数:0 运行 AI代码解释 t=threading.Thread(target=your_func)t.setDaemon(True)t.start() daemon默认是False,将其设置为True,再Start,就可以解决问题。daemon为True,就是我们平常理解的后台线程,用Ctrl-C
将线程设置为守护程序 t = threading.Thread(target=your_func)t.setDaemon(True)t.start() daemon默认是False,将其设置为True,再Start,就可以解决问题。daemon为True,就是我们平常理解的后台线程,用Ctrl-C关闭程序,所有后台线程都会被自动关闭。如果daemon属性是False,线程不会随主线程的结束而结束,这时如果线程访问...
1. 解释“RuntimeError: main thread is not in main loop”错误的含义 RuntimeError: main thread is not in main loop 这个错误通常出现在使用GUI(图形用户界面)框架(如Tkinter、PyQt等)和多线程编程的环境中。这个错误表明某个非主线程尝试执行了只能在主线程中安全执行的GUI操作,如更新GUI组件或触发GUI事件。
使用pytorch跑网络报错 RuntimeError: main thread is not in main loop Tcl_AsyncDelete: async handler deleted by the wrong thread (报错内容:主线程不在主循环中,异步处理程序被错误的线程删除,其实就是多线程的问题) 在网上查找解决办法的时候发现都是指向matplotlib 具体解决办法及原因如下 方法1 (推荐!!!)...
简介: python RuntimeError: main thread is not in main loop RuntimeError: main thread is not in main loop这个错误记录一下 原始代码 def show(self): T = threading.Thread(target=self.__show, args=()) T.start() 修正后代码 def show(self): T = threading.Thread(target=self.__show, ...
问(Python tkinter)：RuntimeError:主线程不在主循环中EN原因是你已经在Tkinter循环中使用了线程，我想...
RuntimeError: main thread is not in main loop [[Node: Loss/PyFunc_1 = PyFunc[Tin=[DT_FLOAT], Tout=[DT_UINT8], token="pyfunc_1", _device="/job:localhost/replica:0/task:0/device:CPU:0"](Loss/Squeeze_1/_6143)]] Caused by op u'Loss/PyFunc_1', defined at: ...
The “RuntimeError: main thread is not in main loop” error occurs if we are attempting to run a GUI (Graphical User Interface) application in Python, but the main thread is not running in the main loop. We hope that this article provided you with the information you need to fix this...
: <function Variable.__del__ at 0x0000023DD71EAB80> Traceback (most recent call last): File "C:\python39\lib\tkinter\__init__.py", line 363, in __del__ if self._tk.getboolean(self._tk.call("info", "exists", self._name)): RuntimeError: main thread is not in main loop...
I think the only reason I was not satisfied with the demos is because I was looking for an approach that didn't require the use of an invisible window to handle the main thread. The StackOverflow link was useful for narrowing down the fact that doing this is not possible. The original ...