39 数据库索引

import pymysql

conn = pymysql.connect(
    host='127.0.0.1',#localhost
    port=3306,
    user='root',
    password='222',   #字符串
    database='crm',
    charset='utf8'
)

cursor = conn.cursor(pymysql.cursors.DictCursor) #获取字典类型数据的游标

sql = "call auto_insert1();"

res = cursor.execute(sql)  #res受影响的行

print(res)

conn.commit() #凡是增删改的操作都需要commit