import pymysql.cursors
#链接数据库
conn = pymysql.Connect(host="localhost",
                           user="root",
                           password="123",
                           charset="utf8")
print(conn)

cursor = conn.cursor()## 创建游标，通过游标执行SQL语句
#执行SQL语句
cursor.execute("create database pythondb ")
#关闭链接
cursor.close()
conn.close()

print("ok")