![Python趣味编程与精彩实例](https://wfqqreader-1252317822.image.myqcloud.com/cover/502/32606502/b_32606502.jpg)
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2 开发环境配置
2.1 Python下载与安装
Python内置的开发环境安装很简便,只需要访问Python官网:www.python.org进行下载安装即可。
官网首页如下。
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/15_01.jpg?sign=1739245515-Vx8z9jXrIlDkSBaQivxyyALT4xB3XdHx-0-5d9bed0363be39b7aee816bec2ad55db)
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/16_01.jpg?sign=1739245515-PugSmBBFBePBQMrc3xhp4rYpguUEplMc-0-49ce1d67f501afab8c5fdbd68a684e9b)
如果你的计算机系统是苹果Mac OS或者Linux,那么系统已经内置了Python,不过一般为2.x版本,需要选择对应系统安装最新版。
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/16_02.jpg?sign=1739245515-o2R4LiH4jS1aB4u563P1WQXEfZ6q6Lys-0-32226a06de3c3273aaa46e05edfc84c5)
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/17_01.jpg?sign=1739245515-8DaQmcV6FHHjuEU85pSgmjk2Xe3HyKWz-0-f3dac45e0903aa0b742c3c9ac15c4e2a)
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/17_02.jpg?sign=1739245515-htEph8BG3icU1ugI4nKaJkE2NKsgIXD5-0-ef1f76c08a965758a20ed2d78e9f1a24)
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/17_03.jpg?sign=1739245515-6MjYjvBg0IdHfBHMcjlnsA3Bsw5nKZ13-0-a1de6fccf2fb21631044fe52c37dd923)
找到下载目录,打开文件开始安装。
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/18_01.jpg?sign=1739245515-Ub9XKvjJFGMgPNd2e6upTgAj0x6PBHLO-0-b76ac69f70f737d0dbaddb2cec109464)
请注意一定要勾选“Add Python 3.7 to PATH”,否则环境变量缺失识别不到。
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/18_02.jpg?sign=1739245515-sgg0oxW75ZYG5pgmaqjYUqzgPHqLpXHb-0-8f4fbd9e86438d992c5e462af7403197)
开始开装。
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/19_01.jpg?sign=1739245515-LznhJhzMSaqcIbA4DXNwUKD4siZXZJ9C-0-15a4df5095e7aa102c16ee9cca86c088)
1.在计算机程序列表里可以查看安装好的程序,它们都保存在Python文件夹内。
2.找到程序中带有Python标志并有黑框的图标,打开它,接下来验证安装成功与否。
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/19_03.jpg?sign=1739245515-Cv94In7ILFXt3LdlsDdEoeVw3eyzQL30-0-71279e58e3dd1951831513f866134bfb)
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/19_04.jpg?sign=1739245515-tNuSM2lDxVD8fUh6WFnqA3ndsbaMgWCK-0-19ba9b27bdfcf72d7fcca4dffd417411)
打开之后,编写“print(233)”然后按[Enter]键(注意所有标点都是英文),如果输出“233”,说明成功,否则重复前面所有步骤再验证。
部分使用Windows 7系统的计算机会出现提示缺少“ms-api”,可以装补丁解决,访问微软官方下载中心,或利用网络搜索“KB2999226”补丁下载,“x64”是64位系统的补丁,“x86”是32位系统的补丁。安装完毕重启计算机后问题即可解决。
![](https://epubservercos.yuewen.com/4A21EB/17579376107320406/epubprivate/OEBPS/Images/20_02.jpg?sign=1739245515-kkc4VYSgGGyquh95Yp1txB9R9WnKDT2f-0-5001a43d8610024ec6bdf13d32027925)