MAC上的PyCharm中默认的python解释器是python2的,windows下的没用过不是很清楚,所以特来记录下设置python3解释器的过程。
python3的查找与安装
如果电脑中没有安装python3可以用brewhome来安装,简单记录下
// 查看python版本
python --version
python3 --version
// 搜索python
brew search python
![](https://img.haomeiwen.com/i2144614/7ca87c196d7636df.png)
// 安装python3
brew install python3
然后经过一个漫长的过程就安装好了,好,圆规正题
设置PyCharm
�打开PyCharm的偏好设置
![](https://img.haomeiwen.com/i2144614/d12fd8d9bb613f5b.png)
// 搜索Interpreter
Interpreter
点击更多按钮,选择【Create VirtualEnv】
![](https://img.haomeiwen.com/i2144614/4eb9a8bc54e220e3.png)
![](https://img.haomeiwen.com/i2144614/cfb0881975460716.png)
![](https://img.haomeiwen.com/i2144614/c9ab5225413dc842.png)
Name随便写,位置可以跟我一样放到[.virtualenvs]下
/Users/(userName)/.virtualenvs
![](https://img.haomeiwen.com/i2144614/13e10628daa800c0.png)
查看python位置
![](https://img.haomeiwen.com/i2144614/b4f11f001a70dd19.png)
// python2
which python
// python3
which python3
选择【Base interpreter】python3的执行文件位置
![](https://img.haomeiwen.com/i2144614/eccdf8553cf8b448.png)
![](https://img.haomeiwen.com/i2144614/5aa6833abf8164a6.png)
点击OK就好了,接下来设置python3做为默认的�解释器吧
![](https://img.haomeiwen.com/i2144614/0e568da6f07ead51.png)
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