1. 下载Settools和pip，并安装
a. 下载地址：
setuptools : https://pypi.python.org/pypi/setuptools#downloads
pip: https://pypi.python.org/pypi/pip/#downloads
b. 安装方法：
在命令行中进入上面两个工具的解压目录，并执行python setup.py install 来安装两个工具
2. 安装第三方工具，以selenium为例
pip 命令格式：
>>pip list 可以查看已经安装的插件
>>pip show numpy 可以查看插件的信息
>>pip install selenium [version number] 不加版本号就安装最新的release，加版本号可以指定安装哪个版本的selenium。
下面就是安装selenium的过程，最后显示Successfully installed
1 D:>pip install selenium 2 Collecting selenium 3 Downloading selenium-2.53.6-py2.py3-none-any.whl (884kB) 4 19% |¨€¨€¨€¨€¨€¨€¨? | 174kB 44kB/s eta 0:00:1 5 20% |¨€¨€¨€¨€¨€¨€¨? | 184kB 42kB/s eta 0:00:1 6 21% |¨€¨€¨€¨€¨€¨€¨€ | 194kB 42kB/s eta 0:00:1 7 23% |¨€¨€¨€¨€¨€¨€¨€¨… | 204kB 44kB/s eta 0:0 8 24% |¨€¨€¨€¨€¨€¨€¨€¨? | 215kB 48kB/s eta 0:00 9 25% |¨€¨€¨€¨€¨€¨€¨€¨€¨? | 225kB 49kB/s eta 0: 10 26% |¨€¨€¨€¨€¨€¨€¨€¨€¨? | 235kB 54kB/s eta 0: 11 27% |¨€¨€¨€¨€¨€¨€¨€¨€¨€ | 245kB 54kB/s eta 0: 12 28% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 256kB 63kB/s eta 13 30% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 266kB 64kB/s eta 14 31% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ | 276kB 72kB/s eta 15 32% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨… | 286kB 75kB/s e 16 33% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 296kB 64kB/s et 17 34% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 307kB 72kB/s 18 35% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 317kB 75kB/s 19 37% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 327kB 61kB/s 20 38% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 337kB 64kB/ 21 39% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 348kB 75kB/ 22 40% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ | 358kB 76kB/ 23 41% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨… | 368kB 92 24 42% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 378kB 78k 25 43% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ | 389kB 78k 26 45% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 399kB 1 27 46% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 409kB 9 28 47% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 419kB 29 48% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 430kB 30 49% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ | 440kB 31 50% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 450 32 52% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 460 33 53% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ | 471 34 54% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨… | 35 55% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 4 36 56% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 37 57% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? | 38 59% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ | 39 60% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 40 61% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 41 62% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ 42 63% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨… 43 64% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 44 65% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 45 67% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 46 68% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 47 69% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 48 70% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨? 49 71% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ 50 72% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 51 74% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 52 75% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 53 76% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 54 77% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 55 78% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 56 79% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 57 81% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 58 82% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 59 83% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 60 84% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 61 85% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 62 86% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 63 87% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 64 89% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 65 90% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 66 91% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 67 92% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 68 93% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 69 94% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 70 96% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 71 97% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 72 98% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 73 99% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨ 74 100% |¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€¨€ 75 ¨€¨€¨€¨€¨€¨€¨€¨€¨€| 890kB 105kB/s 76 Installing collected packages: selenium 77 Successfully installed selenium-2.53.6
检查安装结果
