Python环境,Anaconda的下载及安装
安装anaconda
官方下载链接,包含各种历史版本:https://repo.anaconda.com/archive/
以Anaconda3-2019.07-Windows-x86_64为例,安装过程记得勾选添加环境,安装位置可换为其他盘,conda环境配置:此电脑-属性-高级系统设置-环境变量-系统变量-PATH,添加anaconda安装地址。
结果验证
安装过程可参考的图文链接:
https://blog.youkuaiyun.com/weixin_42830697/article/details/100057713
卸载重装可参考的图文链接:
https://blog.youkuaiyun.com/SHIE_Ww/article/details/132839599?ops_request_misc=%257B%2522request%255Fid%2522%253A%2522974F32C6-232A-4D24-ADED-9C2C3CAC085B%2522%252C%2522scm%2522%253A%252220140713.130102334…%2522%257D&request_id=974F32C6-232A-4D24-ADED-9C2C3CAC085B&biz_id=0&utm_medium=distribute.pc_search_result.none-task-blog-2alltop_positive~default-1-132839599-null-null.142%5Ev100%5Econtrol&utm_term=anaconda%E5%8D%B8%E8%BD%BD%E9%87%8D%E8%A3%85&spm=1018.2226.3001.4187
安装pycharm
参考链接:https://mp.weixin.qq.com/s?__biz=MzA4MjU4MTg2Ng==&mid=2247502700&idx=2&sn=b35fb20b93697fb809bee42bac54c22d&chksm=9e9df7866a0fee17e9e4c3ad813ad519eecb69cc4bdd95fbf404cfcada63a66b7a4da56a40b4&mpshare=1&scene=1&srcid=0703UHELUvJVjoEwz03CVaK4&sharer_shareinfo=cdabcc70d0a67ced99f17cb98a4e6d3c&sharer_shareinfo_first=cdabcc70d0a67ced99f17cb98a4e6d3c#rd
下载结束还需要添加interpreter,最后再进行汉化,添加过程:File–>Setting–>Project,找到本机的python.exe文件,第一次可能需要较长时间。
** pycharm版本与python版本对应关系参考链接:**
https://blog.youkuaiyun.com/rrkifk/article/details/132579474
连接oracle
参考链接:https://zhuanlan.zhihu.com/p/555317509?utm_id=0
oracle下载链接:https://pypi.org/project/cx-Oracle/#files
客户端下载链接,python64位:https://www.oracle.com/technetwork/database/features/instant-client/index-097480.html
以cx_Oracle-8.3.0-cp37-cp37m-win_amd64.whl为例,安装下载好的.whl文件。先在cmd下输入:pip install wheel,随后进入cx_Oracle下载路径执行:pip install命令
配置client的环境变量,Path里加上解压后的instantclient路径,例如:D:\instantclient_11_2
安装node.js
** 历史版本:** https://www.javascriptc.com/nodejs/zh-cn/download/releases/
** 参考链接:** https://blog.youkuaiyun.com/DecadentF/article/details/88951051?spm=1001.2014.3001.8078
** 补充:**
1.系统环境变量Path添加%NODE_PATH%
2.npm install express -g报错,更换镜像源:npm config set registry https://registry.npmmirror.com/
3.下载node.js注意下载msi版本,在 https://nodejs.org/zh-cn/download/prebuilt-installer下载