本篇博客主要讲述Windows下Python环境的搭建（十分感谢原作者！！）
1. Python基本环境安装：
在网站Python官网 中下载Windows版本的Python安装包，双击下载下来的安装包，安装过程中要选中pip和Add python.exe to Path两个选项，在安装按成之后Win+R进入命令行输入Python，得到如下结果说明安装完成
要退出命令行下的输入模式按Ctrl+Z之后按回车Enter按键即可退出
2. Windows下Python基本依赖库的安装
因为在最初的Python安装过程中选择pip，便可以通过pip对python的附加依赖库进行管理，这里就将通过pip下载安装numpy和Matplotlib，这里以Matplotlib为例子作为讲解，其它也是按照这个模式进行安装，比较简单
首先，更新一下Python Windows版本的pip，在Win+R 命令行中输入：
pip install pip –-upgrade然后输入下面的命令进行安装：
pip install Matplotlib
下载安装包：
Scipy的安装：
由于在命令行界面直接输入：
pip install scipy无法正确安装报出下列错误：
3. 安装PyCharm
PyCharm的安装就比较简单了，在网址链接Pycharm官方网站 中下载你想要的版本（Professional和Community），具体的安装细节很简单，这里就不赘述。这里仅作为学习之用，提供网上找到的PyCharm 2016 2 的注册码（注：为排版需要我在串中加入了回车）：
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4. 测试
在PyCharm中新建一个工程进行测试，输入如下代码：
<span lang="zh-CN"># -*-coding:utf-8 -*-</span><span lang="en-US"> #</span><span lang="zh-CN">注意</span><span lang="en-US">#</span><span lang="zh-CN">号后面要有一个空格</span>
import numpy as np
import matplotlib.pyplot as plt
x = np.arange(0, 2*np.pi, 0.1)
y = np.sin(x)
plt.figure("Sin")
plt.title("Sin curve")
plt.xlabel("X label")
plt.ylabel("Y label")
plt.plot(x, y, 'r^')
plt.show()
得到运行结果：
补充：
由于在后来安装Python包的时候出现下载不成功的问题，之后找到解决办法，请看这篇文章“在Win7下正确使用Python自带的pip管理工具下载”
