python3如何連接mysql數據庫

原創 我yi癫狂 2020-05-05 11:35

原本連接數據庫用的是mysql_python，但發現無論怎麼安裝都裝不上去，pip和手動安裝都失敗了
後來才知道用pymysql纔是3版本以後最好適用的

命令

pip3 install PyMySQL

連接數據庫

import pymysql
conn = pymysql.connect('localhost', 'root', '123456')
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