TypeError: cannot pickle 'pycapsule' object 这个错误通常发生在尝试使用 Python 的 pickle 模块序列化一个 pycapsule 对象时。pycapsule 是Python 的一个内部类型,用于封装二进制数据,常见于一些底层库或扩展模块中。由于 pycapsule 对象包含指向 C 语言级别资源的指针,因此它们不能被 Python 的 pickle 模块直接序列化...
File"D:\ProgramFiles\Python\Python39\lib\multiprocessing\reduction.py", line 60,indump ForkingPickler(file, protocol).dump(obj) TypeError: cannot pickle'_io.TextIOWrapper'object
python 爬虫运行多进程报错:TypeError: cannot pickle '_thread.lock' object # coding=utf-8 """ @project: 15python_spider @Author:frank @file: 01_xiaomi_app.py @date:2024/3/7 19:52 """ import json import time from multiprocessing import Process from queue import Queue import requests class ...
python 爬虫运行多进程报错:TypeError: cannot pickle '_thread.lock' object # coding=utf-8 """ @project: 15python_spider @Author:frank @file: 01_xiaomi_app.py @date:2024/3/7 19:52 """ import json import time from multiprocessing import Process from queue import Queue import requests class ...
模块 pickle 实现了对一个 Python 对象结构的二进制序列化和反序列化。 “Pickling” 是将 Python 对象...
python3.8/multiprocessing/popen_spawn_posix.py", line 47, in _launch reduction.dump(process_obj, fp) File "/opt/conda/envs/dr/lib/python3.8/multiprocessing/reduction.py", line 60, in dump ForkingPickler(file, protocol).dump(obj) TypeError: cannot pickle 'dict_keys' object Results ./...
New issue Closed #1302 Description orokusaki orokusaki changed the titleCannot pickle Python 3.8.2"cannot pickle '_thread.lock' object" - Python 3.8.2on May 27, 2020 selwin commentedon Jun 5, 2020 selwin
System Info transformers: 4.30.0 platform: Ubuntu 20.04.6 LTS x86_64 python: 3.8.5 Who can help? No response Information The official example scripts My own modified scripts Tasks An officially supported task in the examples folder (such...
二、错误原因：不要在html文件开头引入，先执行js文件才加载到html文件，加载顺序不同导致得到的结果不同...
if __name__ == "__main__": start = time.time() spider = XiaomiSpider() spider.main() end = time.time() print('执行时间:%.2f' % (end - start)) 怎么解决python 爬虫运行多进程报错:TypeError: cannot pickle '_thread.lock' object...