from peewee import SqliteDatabase, Model, CharField, IntegerField, FloatField, BooleanField

from core.logger import LogLevel, PrintLog
from xtquant import xtconstant

# 连接到SQLite数据库
db = SqliteDatabase('example.db')

db.connect()
PrintLog(LogLevel.INFO, '- [成功]数据库连接')
# 定义基础模型类
class BaseModel(Model):
    class Meta:
        database = db