1.python环境配置 - python基础入门

工欲善其事必先利其器，python学习首先要做得就是配置python环境。配置环境只需要下载Pycharm 和 Anaconda两个安装包即可，请跟上我得步伐，一步一步操作。

重要的事情说三遍：

先安装anaconda再安装pycharm

一.下载/安装Anaconda（同时支持 Linux，Mac，Windows三大平台，以windows为例）

1.下载地址：https://www.anaconda.com/distribution/#download-section

直接下载3.7版本把，很多小伙伴在刚开始学习的时候很纠结，到底是应该学python2.x版本还是python3.x版本，毕竟2.x 和3.x版本还是有区别。个人建议是直接学习3.x版本，因为2.x版本2020将不再更新，那岂不是又要重头开始学3.x，这有点时间还不如多陪陪你的Gay Friend吧。

请根据自己的windows操作系统下载对应的Anaconda版本，如果操作系统是64位那么请下载：64-bit Graphical Installer；如果操作系统是32位那么请下载：32-bit Graphical Installer即可。可能有小盆友会问 Anaconda 是个啥玩意？直接开通传送门：Anconda 是什么？有什么用？

2.Anconda安装（傻瓜式安装）

由于我的操作系统是win7 – 32位，所以我下载的是32-bit Graphical Installer 。直接双击 32-bit Graphical Installer.exe 启动安装程序

如何证明已经安装成功：直接cmd窗口输入python , 如果出现如下提示表示Anaconda安装成功：

二.下载安装PyCharm（同时支持 Linux，Mac，Windows三大平台，以windows为例）

1.下载Pycharm开发工具，下载地址：https://www.jetbrains.com/pycharm/download/?_ga=2.116564805.2101547578.1567820560-1574792490.1567820560#section=windows

Professional是专业版本，Community 是社区版本，两者有什么区别？Professional比 Community 功能更加强大，所以Professional可以免费试用，要收费。Community是免费使用的。

直接下载Professional专业版本，至于如何激活，文章后面会一步一步讲解

2.安装Pycharm（傻瓜式安装）

3.激活Pycharm（嗯~好像有那么一点难度）

a.激活Pycharm，需要修改系统配置文件 host (注意：hosts 文件没有后缀) ，那么如何找到系统中的host文件：

Windows：C:\Windows\System32\drivers\etc\hosts

Linux：/etc/hosts

Mac：/etc/hosts

为了避免操作失误，首先对hosts文件复制粘贴拷贝一份作为备份。使用任意一款编辑器打开hosts文件，推荐使用Notepad++（这是一款专业的代码编辑器很好用，直接百度搜索下载即可），使用NotePad++打开hosts文件内容如下：

# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.

# This file contains the mappings of IP addresses to host names. Each

# entry should be kept on an individual line. The IP address should

# be placed in the first column followed by the corresponding host name.

# The IP address and the host name should be separated by at least one

# space.

# Additionally, comments (such as these) may be inserted on individual

# lines or following the machine name denoted by a '#' symbol.

# For example:

# 102.54.94.97 rhino.acme.com # source server

# 38.25.63.10 x.acme.com # x client host

# localhost name resolution is handled within DNS itself.

# 127.0.0.1 localhost

# ::1 localhost

在文件的最后插入一行代码：0.0.0.0 account.jetbrains.com （请注意中间的空格，一个字符都不能错，如果怕写错，请对下面代码直接复制粘贴）

1	0.0.0.0 account.jetbrains.com

修改完hosts文件之后记得保存，让修改生效。可以尝试保存关闭文件后，在使用Notepad++打开hosts文件，检查hosts文件修改是否生效，如果hosts没有修改或者修改的内容有错误会造成Pycharm无法激活，激活的时候会报错：this license **** has been cancelled 。请仔细检查hosts内容修改是否成功。

如果始终提示this license **** has been cancelled 这个错误，直接给你提供一个详细的传送门：关于pycharm安装过程中 hosts 文件的正确配置流程

b.注册Pycharm激活码

注册地址：http://idea.lanyus.com/，这个地址原本可以直接获取到pycharm的注册码。貌似在2019年06.01之前还能用，现在被封杀了，别急着shit！道高一尺，魔高一丈！我这里有一些备用的注册码也可以直接使用（请挤一个比哭还难看的笑给我瞧瞧）:

激活码一：

MTW881U3Z5-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-aKyalfjUfiV5UXfhaMGgOqrMzTYy2rnsmobL47k8tTpR/jvG6HeL3FxxleetI+W+Anw3ZSe8QAMsSxqVS4podwlQgIe7f+3w7zyAT1j8HMVlfl2h96KzygdGpDSbwTbwOkJ6/5TQOPgAP86mkaSiM97KgvkZV/2nXQHRz1yhm+MT+OsioTwxDhd/22sSGq6KuIztZ03UvSciEmyrPdl2ueJw1WuT9YmFjdtTm9G7LuXvCM6eav+BgCRm+wwtUeDfoQqigbp0t6FQgkdQrcjoWvLSB0IUgp/f4qGf254fA7lXskT2VCFdDvi0jgxLyMVct1cKnPdM6fkHnbdSXKYDWw==-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

激活码二：

AWAC5NN6E4-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-J7A2LN3UfLpNESfB2nIwG4+t956Kn1xIQmo/rYpsWhl2RO4x5wy5eD6TFUJP8DrI77LBYiuOK1J3LYVQB9guuGsaev7Ry7cCb9SZZentiai6z3NF5FWBG3bEtc/9jWNaTJpgjbw3UtIu8XONmD3o8QcsMpl5rryUgJ0wV8JKfC1P0nyIJbqm0zY850uUELtSkSHVkWn47zV9sD87uj5h8fvXYeuwZdImIjbZYiYHO5SObgvUrNHYOWx8RSJhIndZiNLw+G9NzQdFulhE+WU/KywKiAO8bR17VCDIY2mcw0pxpA3AGt6/2kwJoZ2zp8tM7y3hZw41js7TigjoRuC4Hw==-MIIEPjCCAiagAwIBAgIBBTANBgkqhkiG9w0BAQsFADAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBMB4XDTE1MTEwMjA4MjE0OFoXDTE4MTEwMTA4MjE0OFowETEPMA0GA1UEAwwGcHJvZDN5MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxcQkq+zdxlR2mmRYBPzGbUNdMN6OaXiXzxIWtMEkrJMO/5oUfQJbLLuMSMK0QHFmaI37WShyxZcfRCidwXjot4zmNBKnlyHodDij/78TmVqFl8nOeD5+07B8VEaIu7c3E1N+e1doC6wht4I4+IEmtsPAdoaj5WCQVQbrI8KeT8M9VcBIWX7fD0fhexfg3ZRt0xqwMcXGNp3DdJHiO0rCdU+Itv7EmtnSVq9jBG1usMSFvMowR25mju2JcPFp1+I4ZI+FqgR8gyG8oiNDyNEoAbsR3lOpI7grUYSvkB/xVy/VoklPCK2h0f0GJxFjnye8NT1PAywoyl7RmiAVRE/EKwIDAQABo4GZMIGWMAkGA1UdEwQCMAAwHQYDVR0OBBYEFGEpG9oZGcfLMGNBkY7SgHiMGgTcMEgGA1UdIwRBMD+AFKOetkhnQhI2Qb1t4Lm0oFKLl/GzoRykGjAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBggkA0myxg7KDeeEwEwYDVR0lBAwwCgYIKwYBBQUHAwEwCwYDVR0PBAQDAgWgMA0GCSqGSIb3DQEBCwUAA4ICAQC9WZuYgQedSuOc5TOUSrRigMw4/+wuC5EtZBfvdl4HT/8vzMW/oUlIP4YCvA0XKyBaCJ2iX+ZCDKoPfiYXiaSiH+HxAPV6J79vvouxKrWg2XV6ShFtPLP+0gPdGq3x9R3+kJbmAm8w+FOdlWqAfJrLvpzMGNeDU14YGXiZ9bVzmIQbwrBA+c/F4tlK/DV07dsNExihqFoibnqDiVNTGombaU2dDup2gwKdL81ua8EIcGNExHe82kjF4zwfadHk3bQVvbfdAwxcDy4xBjs3L4raPLU3yenSzr/OEur1+jfOxnQSmEcMXKXgrAQ9U55gwjcOFKrgOxEdek/Sk1VfOjvS+nuM4eyEruFMfaZHzoQiuw4IqgGc45ohFH0UUyjYcuFxxDSU9lMCv8qdHKm+wnPRb0l9l5vXsCBDuhAGYD6ss+Ga+aDY6f/qXZuUCEUOH3QUNbbCUlviSz6+GiRnt1kA9N2Qachl+2yBfaqUqr8h7Z2gsx5LcIf5kYNsqJ0GavXTVyWh7PYiKX4bs354ZQLUwwa/cG++2+wNWP+HtBhVxMRNTdVhSm38AknZlD+PTAsWGu9GyLmhti2EnVwGybSD2Dxmhxk3IPCkhKAK+pl0eWYGZWG3tJ9mZ7SowcXLWDFAk0lRJnKGFMTggrWjV8GYpw5bq23VmIqqDLgkNzuoog==

激活码三：

2RRJMBXW33-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-WBR8xuiXaXLeV0obFYbBfUUQ02r54Vj3fE9ImtuXKSP+NuvvnR6lH6gWcVm9PZt67eqdDZa+Deej1NsoGRPDZS5UB6WEt4YVahlOhmG3rgvXPlP98hsfgFUcjr3OQVY7wk5slJ+Q2G9lkpsqwezO+SFIk9yA6pjxyT+U7FjpU8SY5ilsHskq4FG8FoKPYLsfsuwtXrJimRBxVcDClw/QsnCSwgtjuunc8Te37rHb08ZAxtJJieIsjhWnnzrQ3LmxmsR4xstkZOSqD4bYgeNz+m2nbmCWJ5lfP+pnqWfSsUCVri2TUxTpzzTMe4Cx8UhGeJgIgUyBXjq05/0nq3YoVg==-MIIEPjCCAiagAwIBAgIBBTANBgkqhkiG9w0BAQsFADAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBMB4XDTE1MTEwMjA4MjE0OFoXDTE4MTEwMTA4MjE0OFowETEPMA0GA1UEAwwGcHJvZDN5MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxcQkq+zdxlR2mmRYBPzGbUNdMN6OaXiXzxIWtMEkrJMO/5oUfQJbLLuMSMK0QHFmaI37WShyxZcfRCidwXjot4zmNBKnlyHodDij/78TmVqFl8nOeD5+07B8VEaIu7c3E1N+e1doC6wht4I4+IEmtsPAdoaj5WCQVQbrI8KeT8M9VcBIWX7fD0fhexfg3ZRt0xqwMcXGNp3DdJHiO0rCdU+Itv7EmtnSVq9jBG1usMSFvMowR25mju2JcPFp1+I4ZI+FqgR8gyG8oiNDyNEoAbsR3lOpI7grUYSvkB/xVy/VoklPCK2h0f0GJxFjnye8NT1PAywoyl7RmiAVRE/EKwIDAQABo4GZMIGWMAkGA1UdEwQCMAAwHQYDVR0OBBYEFGEpG9oZGcfLMGNBkY7SgHiMGgTcMEgGA1UdIwRBMD+AFKOetkhnQhI2Qb1t4Lm0oFKLl/GzoRykGjAYMRYwFAYDVQQDDA1KZXRQcm9maWxlIENBggkA0myxg7KDeeEwEwYDVR0lBAwwCgYIKwYBBQUHAwEwCwYDVR0PBAQDAgWgMA0GCSqGSIb3DQEBCwUAA4ICAQC9WZuYgQedSuOc5TOUSrRigMw4/+wuC5EtZBfvdl4HT/8vzMW/oUlIP4YCvA0XKyBaCJ2iX+ZCDKoPfiYXiaSiH+HxAPV6J79vvouxKrWg2XV6ShFtPLP+0gPdGq3x9R3+kJbmAm8w+FOdlWqAfJrLvpzMGNeDU14YGXiZ9bVzmIQbwrBA+c/F4tlK/DV07dsNExihqFoibnqDiVNTGombaU2dDup2gwKdL81ua8EIcGNExHe82kjF4zwfadHk3bQVvbfdAwxcDy4xBjs3L4raPLU3yenSzr/OEur1+jfOxnQSmEcMXKXgrAQ9U55gwjcOFKrgOxEdek/Sk1VfOjvS+nuM4eyEruFMfaZHzoQiuw4IqgGc45ohFH0UUyjYcuFxxDSU9lMCv8qdHKm+wnPRb0l9l5vXsCBDuhAGYD6ss+Ga+aDY6f/qXZuUCEUOH3QUNbbCUlviSz6+GiRnt1kA9N2Qachl+2yBfaqUqr8h7Z2gsx5LcIf5kYNsqJ0GavXTVyWh7PYiKX4bs354ZQLUwwa/cG++2+wNWP+HtBhVxMRNTdVhSm38AknZlD+PTAsWGu9GyLmhti2EnVwGybSD2Dxmhxk3IPCkhKAK+pl0eWYGZWG3tJ9mZ7SowcXLWDFAk0lRJnKGFMTggrWjV8GYpw5bq23VmIqqDLgkNzuoog==

激活码四：

SSUJFAQGMI-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-eNTyizE3kmBWEVd8daP6msWpn1/6mapFOi/fYBbc8LokedHKs0W1P+RNBR7eWPuD8efGE0EI00CydiPSOz+7qFHMaW69aW/2x5JTH3Nb6qIH9qVWCZDi1Sb5BDQxpen5OUVGks6rOtaNkOIAhQMbZyKTEQDd9rg0hUEY0BxhwDdR1zWlCWFL9h0smFWqncVvvt5wX09W4WnepJ+wYvUOgW0gPJTwV1NsCoa5hfgh5tVOKqfiuT3uD1QYYKh1Q6DYAKDMpkkObEt6BAwg7Gdg4MV7/f4R01RSRaZm7JJuoECeRSswzMLipDLMeAXTEAeHOumgZVsofvkhYAGQUuvNXA==-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

激活码五：

K03CHKJCFT-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-IJBDUuZMqhMJZfuM8Pgz1WXDRP3k9sKMJXuGdnbwoYDN4Y2G5Xmpw05GZUeESnh2/wzVxTHF4+PQ5ewk+J66F15b50VHSNxFI9XKWatoDfBc9EA1CddWqAU5CaipdMkSHoUDbT69PPGU4Vsfo1HTFv50tQ7RFVYMDbmVhw6mUbTFMvGiu5CZTuEVkmJ+1KpfuyQZvXjS1hXhfbK/xmpMG2/xRmK9lxW9PafZU1dWxqjYU8QBlUYgjdDsDS2apSTE+xFF6y3ZKK/YThpC7IYt5HR5Cc3VGjdb/H7jEAkH2/Uz0PrixPc3Bk5tU01rhxI4Z5VbmmWzGAhWWBtQEqU17A==-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

c.运行Pycharm填写激活码

启动Pycharm，安装完之后会有两个Pycharm图标，如果不知道启动哪一个，直接在开始菜单中找到Pycharm运行即可。

一路狂飙 next，来到填写激活码页面，勾选选项如下图所示： Activation code 我直接复制用的上面的激活码一，大家填写激活码的时候直接复制上面任一一个激活码都可以，如果不行就换一个激活码。如果出现报错：this license **** has been cancelled 。请回到步骤1仔细检查自己的hosts文件是否修改成功，99.99%都是hosts文件造成。

到此为止，Anaconda 和Pycharm 我们都已经安装成功了。这文章写的我都快累成狗了，不知道你跟上节奏没有？下一篇详细讲解如何设置模板和创建第一个hello world项目！

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1.python,pycharm,anaconda三者的区别与联系

2.设置pycharm模板/字体/颜色/大小

3.pycharm创建第一个Hello World程序

4.pycharm 安装中提示：this license **** has been cancelled

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