最近在學習Django，做ORM模型實驗時候，我看老師用到數據庫了，然后windows電腦就 pip install mysqlclient 安裝就完事了。
我的是mac，到我這就悲劇了，一個坑接着一個坑跳，我看網上有的人因為這個東西搞了一天的都有（手動“哭”）！
直接上方法，不錯,就是mysqlclient源碼github目錄直接有解決方法,操作標紅的部分即可。
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Install
Prerequisites
You may need to install the Python and MySQL development headers and libraries like so:
sudo apt-get install python-dev libmysqlclient-dev# Debian / Ubuntusudo yum install python-devel mysql-devel# Red Hat / CentOSbrew install mysql-connector-c# macOS (Homebrew) (Currently, it has bug. See below)
On Windows, there are binary wheels you can install without MySQLConnector/C or MSVC.
Note on Python 3 : if you are using python3 then you need to install python3-dev using the following command :
sudo apt-get install python3-dev # debian / Ubuntu
sudo yum install python3-devel # Red Hat / CentOS
Note about bug of MySQL Connector/C on macOS
See also: https://bugs.mysql.com/bug.php?id=86971
Versions of MySQL Connector/C may have incorrect default configuration options that cause compilation errors when mysqlclient-python is installed. (As of November 2017, this is known to be true for homebrew's mysql-connector-cand official package)
Modification of mysql_config resolves these issues as follows.
Change
# on macOS, on or about line 112: # Create options libs="-L$pkglibdir" libs="$libs -l " to
# Create options libs="-L$pkglibdir" libs="$libs -lmysqlclient -lssl -lcrypto"
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解決方案：
步驟一
安裝mysql-connector-c
brew install mysql-connector-c
步驟二
修改mysql_config,這個文件在/usr/local/bin/mysql_config，實際在/usr/local/Cellar/mysql/8.0.23_1/bin/mysql_config
直接修改
# 記得sudo，不然沒有權限,大概在文件120行左右（:set number 顯示行號） sudo vi /usr/local/bin/mysql_config
# Create options libs="-L$pkglibdir" libs="$libs -l " # 修改為
# Create options libs="-L$pkglibdir" libs="$libs -lmysqlclient -lssl -lcrypto"步驟三
pip install mysqlclient
問題：
還遇到一個坑，客戶端就是下載不下來。不用想了，換個源吧，我換了中科大的源解決了
解決方案：
/bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"
參考鏈接：
https://my.oschina.net/u/914655/blog/1594267
https://zhuanlan.zhihu.com/p/111014448