mysql入库操作方法

import mysql.connector

# 连接到 MySQL 数据库
mydb = mysql.connector.connect(
  host="localhost",
  user="yourusername",
  password="yourpassword",
  database="yourdatabase"
)

# 创建游标对象
mycursor = mydb.cursor()

# 单条插入示例
sql = "INSERT INTO customers (name, address) VALUES (%s, %s)"
val = ("John", "Highway 21")
mycursor.execute(sql, val)

# 多条插入示例
sql = "INSERT INTO customers (name, address) VALUES (%s, %s)"
val = [
  ("Peter", "Lowstreet 4"),
  ("Amy", "Apple st 652"),
  ("Hannah", "Mountain 21"),
  ("Michael", "Valley 345"),
  ("Sandy", "Ocean blvd 2"),
  ("Betty", "Green Grass 1"),
  ("Richard", "Sky st 331"),
  ("Susan", "One way 98"),
  ("Vicky", "Yellow Garden 2"),
  ("Ben", "Park Lane 38"),
  ("William", "Central st 954"),
  ("Chuck", "Main Road 989"),
  ("Viola", "Sideway 1633")
]
mycursor.executemany(sql, val)

# 提交事务
mydb.commit()

print(mycursor.rowcount, "条记录已插入。")