Python Python 3 連接MySQL

import pymysql
import math
db = pymysql.connect("localhost", "root", "*********", "python_test")
cursor = db.cursor()
id = "2"
name = "jac"
cursor.execute("insert into pytest values('2','jackeylove'); ")
cursor.execute("select * from pytest;")
for res in cursor.fetchall():
    print(res)
db.close()

這裏用到了python的pymysql庫，connect函數連接數據庫後，cursor獲取當前遊標。

execute函數執行sql語句，fetchall獲取執行結果。