mirror of
https://github.com/fastapiadmin/FastapiAdmin.git
synced 2026-09-21 04:46:26 +00:00
zhangtao
fb592d4f1b
refactor: 重构用户、角色、部门等模块的字段长度和校验逻辑 fix: 修复前端接口类型定义和字段显示问题 style: 优化代码格式和注释 perf: 提升数据库连接性能和查询效率 docs: 更新README和配置文档 test: 添加字段校验和数据库连接测试 chore: 更新依赖包和配置文件
79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
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import json
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from fastapi import Query
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from app.core.validator import DateTimeStr
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class PaginationQueryParam:
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"""分页查询参数基类"""
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def __init__(
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self,
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page_no: int = Query(default=1, description="当前页码", ge=1),
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page_size: int = Query(default=10, description="每页数量", ge=1, le=100),
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order_by: str | None = Query(default=None, description="排序字段,格式:[{'field1': 'asc'}, {'field2': 'desc'}]"),
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) -> None:
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"""
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初始化分页查询参数。
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参数:
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- page_no (int | None): 当前页码，默认 None。
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- page_size (int | None): 每页数量，默认 None，最大 100。
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- order_by (str | None): 排序字段，格式 'field,asc;field2,desc'。
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返回:
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- None
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"""
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self.page_no = page_no
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self.page_size = page_size
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# 将字符串格式的order_by转换为服务层需要的List[Dict[str, str]]格式
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if order_by:
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try:
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self.order_by = json.loads(order_by)
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except ValueError:
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# 如果解析失败，使用默认排序
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self.order_by = [{'updated_time': 'desc'}]
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else:
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self.order_by = [{'updated_time': 'desc'}]
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class BaseQueryParam:
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"""公共查询参数"""
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def __init__(
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self,
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description: str | None = Query(None, description="描述"),
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status: str | None = Query(None, description="是否启用"),
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created_time: list[DateTimeStr] | None = Query(None, description="创建时间范围", examples=["2025-01-01 00:00:00", "2025-12-31 23:59:59"]),
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updated_time: list[DateTimeStr] | None = Query(None, description="更新时间范围", examples=["2025-01-01 00:00:00", "2025-12-31 23:59:59"]),
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*args,
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**kwargs
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) -> None:
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# 模糊查询字段
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if description:
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self.description = ("like", description)
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# 精确查询字段
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if status:
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self.status = ("eq", status)
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# 时间范围查询
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if created_time and len(created_time) == 2:
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self.created_time = ("between", (created_time[0], created_time[1]))
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if updated_time and len(updated_time) == 2:
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self.updated_time = ("between", (updated_time[0], updated_time[1]))
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class CommonQueryParam:
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"""根据用户查询参数"""
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def __init__(
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self,
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created_id: int | None = Query(None, description="创建人"),
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updated_id: int | None = Query(None, description="更新人")
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) -> None:
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if created_id:
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self.created_id = ("eq", created_id)
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if updated_id:
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self.updated_id = ("eq", updated_id)
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