over_chen的博客

复制postman 访问代码在header里面添加了 user-agent，模拟Mozila 5.10headers = {‘User-agent’: “Mozilla 5.10”,‘cache-control’: “no-cache”,‘postman-token’: “220d2989-c111-fea3-874f-f5c31111db49”}

pip导出当前项目所用的包list列表导出pip安装的所有的包：pip freeze > piplist.txt在新的环境中安装导出的包pip install -r piplist.txt查看所有包pip list下载/卸载pip install /uninstall指定版本pip install django==2.1.17...

所有“内置”标识符的直接访问__builtins__.go = Nonedef my_abs(x): if x > 0: return x else: return -x gogoprint(my_abs(10))print(my_abs(-10))多个列表谅解的方式def list_sum(): a = [1,2] b = [3,4] c = [5,6] d = [1, 2] print

import cgiimport jsondef notfound_404(environ, start_response):start_response(‘404 Not Found’, [ (‘Content-type’, ‘text/plain’) ])return [b’Not Found’]class PathDispatcher:def init(self):self....

import copya = [1,2,3,4,[‘a’,‘b’]]b = ac = copy.copy(a)d = copy.deepcopy(a)a.append(5)print(a)[1, 2, 3, 4, [‘a’, ‘b’], 5]print(b)[1, 2, 3, 4, [‘a’, ‘b’], 5]print©[1, 2, 3, ...

安装PyUserInput之后，您应该在python路径中有pymouse和pykeyboard模块。让我们创建一个鼠标和键盘对象：from pymouse import PyMousefrom pykeyboard import PyKeyboardm = PyMouse()k = PyKeyboard()这是单击屏幕中心并键入“ Hello，World！”的示例：x_dim, y_...

对于python 3.6用于OpenCV的conda安装opencv和conda install -c conda-forge opencv方法继续用于视频/图像读取和显示的BROKEN。请改用下面的pip install：python -m pip install opencv-python...

工具：Python 3.6.7源码： import servicemanager import socket import sys, os import win32event import win32service import win32serviceutil from flask import Flask from flask import request def in...