正常的安裝只須要執行如下2條命令:php
$ brew install mysql-connector-c $ pip3 install mysqlclient
但在執行 pip3 install mysqlclient
時,出現報錯:python
which () { IFS="${IFS= }"; save_ifs="$IFS"; IFS=':' for file do :112 File "<string>", line 1, in <module> File "/private/var/folders/k9/q3cgwmcx4l51554_97h5rx4h0000gn/T/pip-install-n_ai97oc/mysqlclient/setup.py", line 16, in <module> metadata, options = get_config() File "/private/var/folders/k9/q3cgwmcx4l51554_97h5rx4h0000gn/T/pip-install-n_ai97oc/mysqlclient/setup_posix.py", line 63, in get_config libraries = [dequote(i[2:]) for i in libs if i.startswith('-l')] File "/private/var/folders/k9/q3cgwmcx4l51554_97h5rx4h0000gn/T/pip-install-n_ai97oc/mysqlclient/setup_posix.py", line 63, in <listcomp> libraries = [dequote(i[2:]) for i in libs if i.startswith('-l')] File "/private/var/folders/k9/q3cgwmcx4l51554_97h5rx4h0000gn/T/pip-install-n_ai97oc/mysqlclient/setup_posix.py", line 12, in dequote raise Exception("Wrong MySQL configuration: maybe https://bugs.mysql.com/bug.php?id=86971 ?") Exception: Wrong MySQL configuration: maybe https://bugs.mysql.com/bug.php?id=86971 ? ---------------------------------------- ERROR: Command "python setup.py egg_info" failed with error code 1 in /private/var/folders/k9/q3cgwmcx4l51554_97h5rx4h0000gn/T/pip-install-n_ai97oc/mysqlclient/
緣由是,MySQL Connector/C使用了錯誤的默認配置,致使在Mac OS X下編譯出錯。mysql
所以,解決方法就是修改該默認配置。sql
執行命令 which mysql_config
以查看配置文件(mysql_config)的具體路徑.數據庫
$ which mysql_config /usr/local/bin/mysql_config # 輸出了配置文件的真實路徑
用你熟悉的編輯器打開該文件, 定位到112行。django
#原配置是: # Create options libs="-L$pkglibdir" libs="$libs -l " #修改爲如下: # Create options libs="-L$pkglibdir" libs="$libs -lmysqlclient -lssl -lcrypto"
最後再執行前面的 $ pip3 install mysqlclient
, 已經能夠正常安裝了。編輯器
打開settings.py文件,修改 「DATABASES」設置code
DATABASES = { 'default': { 'ENGINE': 'django.db.backends.mysql', #驅動名【保持默認】 'NAME': 'housework', #要鏈接的數據庫名【改爲你的數據庫名】 'HOST': '127.0.0.1', #數據庫地址【本地數據庫保持默認就行】 'POST': 3306, #數據庫端口【默認】 'USER': 'root', #你的數據庫登陸名 'PASSWORD': 'admin12345', #你的數據庫登陸密碼 } }
到目前爲止,Django就和數據庫創建鏈接了。ip
附上官方文檔: https://pypi.org/project/mysqlclient/ssl