mirror of
https://github.com/fastapi-practices/fastapi-best-architecture.git
synced 2026-09-24 05:46:26 +00:00
Wu Clan
a5e9a0e805
* Refactor physical deletion to logical deletion * Update the usage of unique indexes * Update scheduler update and delete * Fix lint * Add some missing logic * Optimize codegen get by id
30 lines
1.4 KiB
Python
30 lines
1.4 KiB
Python
import sqlalchemy as sa
|
|
|
|
from sqlalchemy.orm import Mapped, mapped_column
|
|
|
|
from backend.common.model import DataClassBase, UniversalText, id_key
|
|
|
|
|
|
class GenColumn(DataClassBase):
|
|
"""代码生成模型列表"""
|
|
|
|
__tablename__ = 'gen_column'
|
|
__table_args__ = (
|
|
sa.UniqueConstraint('gen_business_id', 'name', name='uk_gen_column_business_id_name'),
|
|
{'comment': '代码生成模型列表'},
|
|
)
|
|
|
|
id: Mapped[id_key] = mapped_column(init=False)
|
|
name: Mapped[str] = mapped_column(sa.String(64), comment='列名称')
|
|
comment: Mapped[str | None] = mapped_column(sa.String(256), default=None, comment='列描述')
|
|
type: Mapped[str] = mapped_column(sa.String(32), default='String', comment='SQLA 模型列类型')
|
|
pd_type: Mapped[str] = mapped_column(sa.String(32), default='str', comment='列类型对应的 pydantic 类型')
|
|
default: Mapped[str | None] = mapped_column(UniversalText, default=None, comment='列默认值')
|
|
sort: Mapped[int | None] = mapped_column(default=1, comment='列排序')
|
|
length: Mapped[int] = mapped_column(default=0, comment='列长度')
|
|
is_pk: Mapped[bool] = mapped_column(default=False, comment='是否主键')
|
|
is_nullable: Mapped[bool] = mapped_column(default=False, comment='是否可为空')
|
|
|
|
# 逻辑外键
|
|
gen_business_id: Mapped[int] = mapped_column(sa.BigInteger, default=0, comment='代码生成业务ID')
|