python 在centos 执行pip安装包时最好提前执行的语句
yum install python-devel
pip install --upgrade setuptools
pip install --upgrade pip
yum install python-devel
pip install --upgrade setuptools
pip install --upgrade pip
OpenCV读取图片OpenCV读取的图片,直接就是numpy.ndarray格式,无需转换import cv2 img_cv = cv2.imread(dirpath)#...
123456import os #回去当前文件路径os.path.realpath(__file__)#获取文件是否存在os.path.exists(filepath)#获取文件大小os.path.getsize(fil...
time selenium webdriver options webdriver.() options.() options.( options.() browser webdriver....
[root@internet geo_server]# pip install psutilDEPRECATION: Python 2.7 reached th...
numpy 学习 ...
# -*- encoding: utf-8 -*-""" @File : 20200310_python_tes...