lm_code/models/weex.py

from peewee import *

from models import db


class Weex(Model):
    id = IntegerField(primary_key=True)
    open = FloatField(null=True)
    high = FloatField(null=True)
    low = FloatField(null=True)
    close = FloatField(null=True)

    class Meta:
        database = db
        table_name = 'weex'


# 连接到数据库
db.connect()

# 创建表（如果表不存在）
db.create_tables([Weex])