re.findall()

获取指定key本地存储的值localStorage.getItem(key)将value存储到key字段localStorage.setItem(key,value)比如：在A页面中先存储：var imgs = obj_mainform.archivesId//声明个变量存储下数据localStorage.setItem('key',imgs);//将变量imgs存储到name字段在B页面中使用：

v/src/main.js进入其他页面前判断是否有缓存，如果有进入，没有登录进入/login页面var whittelist = ['/login']router.beforeEach((to, from, next) => {let account = window.localStorage.getItem('account');if (account || whittelist.inde

DataFrame.to_excel(excel_writer, sheet_name='Sheet1', na_rep='', float_format=None, columns=None, header=True, index=True, index_label=None, startrow=0, startcol=0, engine=None, merge_cells=True, enco

from selenium import webdriverfrom pymysql import connectimport jsonconn=connect(host='localhost',port=3306,database='car',user='root',password='mysql',charset='utf8')cur=conn.cursor()driver=webdriver

安装pythonwget https://www.python.org/ftp/python/3.6.2/Python-3.6.2.tar.xz 下载安装包yum -y install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel gdbm-devel db4-deve

Saltshaker APISaltshaker是基于saltstack开发的以Web方式进行配置管理的运维工具，简化了saltstack的日常使用，丰富了saltstack的功能，支持多Master的管理。此项目为Saltshaker的后端Restful API，需要结合前端项目Saltshaker_frontend。架构图Dashboard指导手册要求安装配置Salt MasterRestfu

pip install -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-pythonpip install -i https://pypi.tuna.tsinghua.edu.cn/simple opencv-contrib-pythonpip install opencv-pythonpip install opencv-contrib-py

卸载python3:1、卸载python3rpm -qa|grep python3|xargs rpm -ev --allmatches --nodeps 卸载pyhton32、whereis python3 |xargs rm -frv 删除所有残余文件成功卸载！3、whereis python 查看现有安装的python安装：在这里找版本：https://www.python.org/ftp/

el-table