Windows下python及pycharm下载安装

一、Python下载安装

1.Python下载地址 https://www.python.org/downloads/ ，多版本可供选择

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以3.6.6为例，点击之后拖动到最后的File，根据操作系统等选择下载版本

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2. 安装

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下面默认就好

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3.安装完之后可以在命令窗口中输出python查询安装是否成功

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4.环境变量配置

（1）使用快捷键windows+r，输入sysdm.cpl，敲击回车进入。

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（2）点击高级。选择最底部的环境变量。

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（3）在系统环境变量中点击编辑。

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（4）定义一个变量名称。点击浏览文件。找到需要添加变量的软件所在的路径。D:\python\python.exe；D:\python\Scripts

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二、pycharm下载安装

1. pycharm下载地址https://www.jetbrains.com/pycharm/download/#section=windows

第一个是专业版，是收费的，功能比较全
第二个是社区版，是免费的，功能比较少

点击download即可下载，

下载后如下

2.安装

下载后，直接运行

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3.安装成功后，激活

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将下面激活码粘贴到框中

IZHFJ8AXWI-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-oi4lyNjgYLa3rdtB6RGwaXi+usdRsg9INeAazOU9TiyqHlzVew2E3ruwgWz6tzcjeVcixGmviu4LkUIMQE1MPM74hOFfNyBNRStGKkOpPFgNn91EG0OCG/wmHbzVuK89wqKV+JTclV2GODQ9PcnMN/fE+tENlV/U0EJudrTj8492ap6JiydsfniWirthgqrNoGRz1WeBUMRRQXx6JHmX6SpGf10uVzMARNoAQYJgyti9J7ZbULszmIzCirP3kzZz/WNkWwlDjgHRyNd7q+wb2txq3nd3djmOLLRvAyPhmYRfWlbVn5tYnb98l4XK7Y2GFn8Lw6vBGiTSNiBXQPxwsQ==-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

4. 接下来就可以正常使用pycharm

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5.在settings中设置. File--->Settings

设置字体大小

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设置背景色，选好之后，不要忘记点击OK哦！

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最终，效果如下。字体适中，背景色比较漂亮，而且不会伤害眼睛。哈哈，本人非常满意！你也可以根据自身情况进行选择啦！

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需要什么库，直接在终端使用pip3命令下载即可

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至此，Python和Pycharm都已经安装好。

永久激活pycharm

step1:下载jar包： 此jar包的目的就是让截获截止时间并骗过pycharm;

step2:下载完毕后， 将其放入pycharm在你本地的安装目录bin下。并且修改两个以 vmoptions为结尾的启动文件如图所示:

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并且在两个文件后追加

-javaagent:E:\software\PyCharm 2019.1\bin\JetbrainsCrack-2.6.10-release-enc.jar    

注意：自己的安装目录

step3:重启pycharm 如需激活码，可填写

IZHFJ8AXWI-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-oi4lyNjgYLa3rdtB6RGwaXi+usdRsg9INeAazOU9TiyqHlzVew2E3ruwgWz6tzcjeVcixGmviu4LkUIMQE1MPM74hOFfNyBNRStGKkOpPFgNn91EG0OCG/wmHbzVuK89wqKV+JTclV2GODQ9PcnMN/fE+tENlV/U0EJudrTj8492ap6JiydsfniWirthgqrNoGRz1WeBUMRRQXx6JHmX6SpGf10uVzMARNoAQYJgyti9J7ZbULszmIzCirP3kzZz/WNkWwlDjgHRyNd7q+wb2txq3nd3djmOLLRvAyPhmYRfWlbVn5tYnb98l4XK7Y2GFn8Lw6vBGiTSNiBXQPxwsQ==-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

step4: 验证是否是有效期是否截止到2099年 点击 pycharm的help->about查看:

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pip

安装python包基本都是使用pip

pip --help

pip使用实例

搜索包;

$ pip search redis

安装redis包;

$ pip install redis

安装指定版本;

$ pip install redis==2.10.5

升级包;

$ pip install --upgrade pip

查看redis驱动信息;

$ pip show redis

卸载redis驱动;

$ pip uninstall redis

列出所有安装包;

$ pip list

列出待更新包;

$ pip list --outdate

这里特别关注一下install命令，查看一下帮助：pip help install

$ pip help install
Usage:
  pip install [options] [package-index-options] ...
  pip install [options] -r [package-index-options] ...
  pip install [options] [-e] ...
  pip install [options] [-e] ...
  pip install [options] ...
........

下面说几个重要参数：

升级一个软件包

$ pip install --upgrade pip

批量安装软件包，使用-r指定一个文本，在文本中指定软件包名称，也可以指定软件包版本。

$ pip install -r requirements.txt

修改pip的镜像地址。

$ pip install -i https://mirrors.aliyun.com/pypi/simple/ redis

由于某些不可抗因素，Python官方的包在国内有时无法访问或出现网络不稳定现象。为了解决这个问题就需要将Pip中自带的源地址修改为镜像地址。

目前收集的比较好的镜像地址有：

http://pypi.douban.com/simple/
http://mirrors.aliyun.com/pypi/simple/

如果不适用加密方式访问的话就需要指定信任此主机。

$ pip install --trusted-host mirrors.aliyun.com -i http://mirrors.aliyun.com/pypi/simple/ redis

PIP配置文件

另外，PIP支持配置文件pip.conf，可以创建在/etc/pip.conf，或者在~/.pip/pip.conf。

$ cat /etc/pip.conf
[global]
timeout = 60
trusted-host=mirrors.aliyun.com
index-url=http://mirrors.aliyun.com/pypi/simple/

更多的参数使用可以看pip help [command]。

问题：在PyCharm写代码时，光标变粗了，并且按退格键会删除编写的内容。
原因：光标进入了改写状态。
解决方法：按一下鼠标Insert键就好了。

激活码

https://www.jianshu.com/p/050cb7a4ab09

https://blog.csdn.net/qq_42631707/article/details/103424636

https://www.cnblogs.com/lyck/p/13776268.html

关于镜像源的问题：
https://zhuanlan.zhihu.com/p/105207260?utm_source=wechat_session