pyinstaller multiprocessing not working 在打包 python script 為 windows binary 時, 如果source code 有使用到 multiprocessing 會出錯, 造成錯誤的程式是這一行: pid = reader.recv() 完整程式碼: # create pipe reader, writer = multiprocessing.Pipe(False) # do not keep reference multiprocessing.Process( ...
https://github.com/pyinstaller/pyinstaller/wiki/Recipe-Multiprocessing 修改方式比较简单,在if __name__=='__main__:'下添加一句multiprocessing.freeze_support()即可。 如下: if__name__=='__main__':# 在此处添加multiprocessing.freeze_support()# 这里是你的代码# ... 如果你的Pyinstaller版本低于3.3版...
执行您实际的意图代码. 进程1会在进程2崩溃或退出时清理tmp目录.基于
infinite loop of subprocesses with every process invoking another child process. As Steve says, use the multiprocessing module and make sure you use the freeze_support() <https://docs.python.org/3/library/multiprocessing.html#multiprocessing.freeze_support> function. And for the reference, the iss...
Writes some log files and working files in the build folder. Creates a folder dist in the same folder as the script if it does not exist. Writes the myscript executable folder in the dist folder. In the dist folder you find the bundled app you distribute to your users. ...
如我们程序中使用了多进程multiprocessing,我们需要创建一个模块内容如下:# Module multiprocessing is organized differently in Python 3.4+ try: # Python 3.4+ if sys.platform.startswith('win'): import multiprocessing.popen_spawn_win32 as forking else: import multiprocessing.popen_fork as forking except...
打包成单个可执行文件需要添加以下代码：# Module multiprocessing is organized differently in Python 3.4...
Creates a folderbuildin the same folder as the script if it does not exist. Writes some log files and working files in thebuildfolder. Creates a folderdistin the same folder as the script if it does not exist. Writes themyscriptexecutable folder in thedistfolder. ...
multiprocessing.spawn missing module named multiprocessing.SimpleQueue - imported by multiprocessing, concurrent.futures.process missing module named pyimod03_importers - imported by /home/hoop/PycharmProjects/cmonitorserv/cmonitorcli/venv/lib/python3.6/site-packages/PyInstaller/loader/rthooks/pyi_rth_pkgr...
and also functions normally when I specify the --noconsole and the --onefile option. What I can not get to work is when I use both. For some reason, trying to get a working program with both --onefile and --noconsole inevitably fails. It boots up fine, but always fails at the s...