pycharm2019連接mysql錯誤：08801 ------Connection to django1@localhost failed. [08001] Could not create connection to database server. Attempted reconnect

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pycharm2019連接mysql錯誤08801 ------Connection to django1@localhost failed. [08001] Could not create connection to database server. Attempted reconnect

Error：Connection to django1@localhost failed. [08001] Could not create connection to database ser ...