guzhi/app/models/industry.py
2025-09-30 22:26:02 +08:00

14 lines
542 B
Python

from tortoise import fields
from .base import BaseModel, TimestampMixin
# 行业修正系数与ROE
class Industry(BaseModel, TimestampMixin):
code = fields.CharField(max_length=20, unique=True, description="行业代码", index=True)
name = fields.CharField(max_length=20, description="行业名称")
roe = fields.FloatField(description="平均ROE",default=0)
fix_num = fields.FloatField(description="行业修正系数", default=0)
remark = fields.TextField(default="备注")
class Meta:
table = "industry"