broccoliandClaude Fable 5
edfb216561
公开数据看板、四位 Key 录入面板、管理后台与三级权限、动态字段配置、 PostgreSQL/SQLite 双支持、数据库备份，以及本版新增的成品图上传与预览。 图片相关： - 录入表单支持相册选图与手机端直接拍照，每条记录最多 6 张 - 浏览器内压缩到最长边 1600 并剥离 EXIF，入库统一为 JPG/PNG - 二进制直接入库，现有备份自动覆盖图片，部署无需新增卷 - 详情页缩略图宫格与全屏 lightbox，公开看板同样可见 Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
30 lines
858 B
Python
30 lines
858 B
Python
from __future__ import annotations
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from sqlalchemy import create_engine, event
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from sqlalchemy.orm import DeclarativeBase, sessionmaker
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from .config import settings
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class Base(DeclarativeBase):
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pass
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connect_args = {"check_same_thread": False} if settings.database_url.startswith("sqlite") else {}
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engine = create_engine(settings.database_url, connect_args=connect_args, pool_pre_ping=True)
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if settings.database_url.startswith("sqlite"):
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@event.listens_for(engine, "connect")
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def enable_sqlite_foreign_keys(dbapi_connection, _connection_record):
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cursor = dbapi_connection.cursor()
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cursor.execute("PRAGMA foreign_keys=ON")
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cursor.close()
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SessionLocal = sessionmaker(bind=engine, autoflush=False, expire_on_commit=False)
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def get_db():
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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