| 123456789101112131415 | # -*- coding: utf-8 -*-from .__load__ import *class User_history(Model):    __table__ = 'user_data'    __comment__ = '用户历史对话'    id = Fields(type='int', primaryKey=True, autoIncrement=True, comment='ID')    site_id = Fields(type='int', comment='所属站点')    role_id = Fields(type='int', comment='角色id')    uid = Fields(type='int', comment='用户ID', default='-1')    user_input = Fields(type='text', comment='用户输入', default='')    ai_response = Fields(type='text', comment='AI响应', default='')    summary = Fields(type='text', comment='摘要', default='')    state = Fields(type='boolean', default='True', comment='数据存在状态')    cdate = Fields(type='int', default='time', comment='创建时间')
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