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标题: 关于调用python的方法. [打印本页]

作者: longcpu 时间: 2022-1-7 16:19
标题: 关于调用python的方法.
有些简单的python脚本可以运行, 稍微难一点的就会出问题,比如:
PyPrint：ModuleNotFoundError: No module named 'unicodedata'

请问这是什么原因?

作者: longcpu 时间: 2022-1-7 16:27
比如说一个很简单的代码:

import multiprocessing
import os, time, random
def Lee():
print("\nRun task Lee-%s" % (os.getpid()))  # os.getpid()获取当前的进程的ID
start = time.time()
time.sleep(random.random() * 10)  # random.random()随机生成0-1之间的小数
end = time.time()
print('Task Lee, runs %0.2f seconds.' % (end - start))

def Marlon():
print("\nRun task Marlon-%s" % (os.getpid()))
start = time.time()
time.sleep(random.random() * 10)
end = time.time()
print('Task Marlon runs %0.2f seconds.' % (end - start))

def Allen():
print("\nRun task Allen-%s" % (os.getpid()))
start = time.time()
time.sleep(random.random() * 10)
end = time.time()
print('Task Allen runs %0.2f seconds.' % (end - start))

def Frank():
print("\nRun task Frank-%s" % (os.getpid()))
start = time.time()
time.sleep(random.random() * 10)
end = time.time()
print('Task Frank runs %0.2f seconds.' % (end - start))

if __name__ == '__main__':
function_list = [Lee, Marlon, Allen, Frank]
print("parent process %s" % (os.getpid()))
pool = multiprocessing.Pool(4)
for func in function_list:
      pool.apply_async(func)
print('Waiting for all subprocesses done...')
pool.close()
pool.join()
print('All subprocesses done.')

怎么弄的运行不了

作者: longcpu 时间: 2022-1-7 16:28
错误代码为:
PyPrint：Traceback (most recent call last):
PyPrint：  File "<string>", line 2, in <module>
PyPrint：  File "<frozen zipimport>", line 259, in load_module
PyPrint：  File "F:\PTEST\调用PY38\_int\调用PY38\debug\x64\linker\Python3_9.zip\multiprocessing\__init__.py", line 16, in <module>
PyPrint：  File "<frozen zipimport>", line 259, in load_module
PyPrint：  File "F:\PTEST\调用PY38\_int\调用PY38\debug\x64\linker\Python3_9.zip\multiprocessing\context.py", line 6, in <module>
PyPrint：  File "<frozen zipimport>", line 259, in load_module
PyPrint：  File "F:\PTEST\调用PY38\_int\调用PY38\debug\x64\linker\Python3_9.zip\multiprocessing\reduction.py", line 16, in <module>
PyPrint：  File "<frozen zipimport>", line 259, in load_module
PyPrint：  File "F:\PTEST\调用PY38\_int\调用PY38\debug\x64\linker\Python3_9.zip\socket.py", line 51, in <module>
PyPrint：ModuleNotFoundError: No module named '_socket'

作者: play 时间: 2022-3-3 11:53
QQ多少？我帮你

作者: ticpro 时间: 2022-3-10 17:44
老哥，你解决了吗，请问你用过docxtpl库吗，我用了，ImportError: cannot import name 'etree' from 'lxml'。。。。心态炸裂

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