This commit is contained in:
2025-11-20 11:42:18 +08:00
parent 1bd91df9a1
commit e2d2b0b75b
29 changed files with 2100 additions and 48 deletions

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back/apis/__init__.py Normal file
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from fastapi import APIRouter
from .country import app as country_app
app = APIRouter()
app.include_router(country_app, prefix='/country')

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from fastapi import APIRouter
from .info.view import app as info_app
from .food.view import app as food_app
from .shop.view import app as shop_app
app = APIRouter()
app.include_router(info_app, prefix='/info', tags=['信息'])
app.include_router(food_app, prefix='/food', tags=['食物'])
app.include_router(shop_app, prefix='/shop', tags=['商店'])

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from datetime import datetime, timezone, timedelta
from pydantic import BaseModel, Field, computed_field
from typing import List
from uuid import UUID
from utils.time_tool import TimestampModel
CHINA_TZ = timezone(timedelta(hours=8))
class Base(BaseModel):
"""
基础食物信息模型
仅包含食物名称
"""
name: str = Field(..., description='食物名称')
class Create(Base):
"""
创建请求模型
"""
pass
class Update(BaseModel):
"""
更新请求模型,支持部分更新
"""
name: str | None = Field(None, description='食物名称')
class Out(TimestampModel, Base):
"""
输出模型
"""
code: int = Field(200, description='状态码')
message: str = Field('成功', description='提示信息')
id: UUID = Field(..., description='ID')
create_time: datetime = Field(..., description='创建时间')
update_time: datetime = Field(..., description='更新时间')
@computed_field
@property
def create_time_cn(self) -> str:
return self.create_time.astimezone(CHINA_TZ).strftime("%Y-%m-%d %H:%M:%S")
@computed_field
@property
def update_time_cn(self) -> str:
return self.update_time.astimezone(CHINA_TZ).strftime("%Y-%m-%d %H:%M:%S")
class Config:
from_attributes = True
class OutList(BaseModel):
"""
列表输出模型
"""
code: int = Field(200, description='状态码')
message: str = Field('成功', description='提示信息')
count: int = Field(0, description='总数')
num: int = Field(0, description='当前数量')
items: List[Out] = Field([], description='列表数据')

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from fastapi import APIRouter, Query, Body, HTTPException
from uuid import UUID
from .schema import Create, Update, Out, OutList
from ..models import Food
from utils.decorators import handle_exceptions_unified
from utils.time_tool import parse_time
from utils.out_base import CommonOut
app = APIRouter()
# 创建食物
@app.post("", response_model=Out, description='创建食物', summary='创建食物')
@handle_exceptions_unified()
async def post(item: Create = Body(..., description='创建数据')):
"""
创建食物记录
"""
res = await Food.create(**item.model_dump())
if not res:
raise HTTPException(status_code=400, detail='创建失败')
return res
# 查询食物
@app.get("", response_model=OutList, description='获取食物', summary='获取食物')
@handle_exceptions_unified()
async def gets(
id: UUID | None = Query(None, description='主键ID'),
name: str | None = Query(None, description='食物名称'),
order_by: str | None = Query('create_time', description='排序字段',
regex='^(-)?(id|name|create_time|update_time)$'),
res_count: bool = Query(False, description='是否返回总数'),
create_time_start: str | int | None = Query(
None, description='创建时间开始 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
create_time_end: str | int | None = Query(
None, description='创建时间结束 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
update_time_start: str | int | None = Query(
None, description='更新时间开始 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
update_time_end: str | int | None = Query(
None, description='更新时间结束 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
page: int = Query(1, ge=1, description='页码'),
limit: int = Query(10, ge=1, le=1000, description='每页数量'),
):
"""
获取食物列表
"""
query = Food.all()
if id:
query = query.filter(id=id)
if name:
query = query.filter(name=name)
if create_time_start:
query = query.filter(create_time__gte=parse_time(create_time_start))
if create_time_end:
query = query.filter(create_time__lte=parse_time(
create_time_end, is_end=True))
if update_time_start:
query = query.filter(update_time__gte=parse_time(update_time_start))
if update_time_end:
query = query.filter(update_time__lte=parse_time(
update_time_end, is_end=True))
if order_by:
query = query.order_by(order_by)
if res_count:
count = await query.count()
else:
count = -1
offset = (page - 1) * limit # 计算偏移量
query = query.limit(limit).offset(offset) # 应用分页
res = await query
if not res:
raise HTTPException(status_code=404, detail='食物不存在')
num = len(res)
return OutList(count=count, num=num, items=res)
# 更新食物
@app.put("", response_model=Out, description='更新食物', summary='更新食物')
@handle_exceptions_unified()
async def put(id: UUID = Query(..., description='主键ID'),
item: Update = Body(..., description='更新数据'),
):
"""
部分更新食物,只更新传入的非空字段
"""
# 检查食物是否存在
secret = await Food.get_or_none(id=id)
if not secret:
raise HTTPException(status_code=404, detail='食物不存在')
# 获取要更新的字段排除None值的字段
update_data = item.model_dump(exclude_unset=True)
# 如果没有要更新的字段
if not update_data:
raise HTTPException(status_code=400, detail='没有要更新的字段')
# 更新食物字段
await secret.update_from_dict(update_data)
await secret.save()
return secret
# 删除食物
@app.delete("", response_model=CommonOut, description='删除食物', summary='删除食物')
@handle_exceptions_unified()
async def delete(id: UUID = Query(..., description='主键ID'),
):
"""删除食物"""
secret = await Food.get_or_none(id=id)
if not secret:
raise HTTPException(status_code=404, detail='食物不存在')
await secret.delete()
# Tortoise ORM 单个实例的 delete() 方法返回 None而不是删除的记录数
# 删除成功时手动返回 1如果有异常会被装饰器捕获
return CommonOut(count=1)

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from datetime import datetime, timezone, timedelta
from pydantic import BaseModel, Field, computed_field
from typing import List
from uuid import UUID
from utils.time_tool import TimestampModel
CHINA_TZ = timezone(timedelta(hours=8))
class Base(BaseModel):
"""
基础信息模型
字段与数据库模型 Info 保持一致
"""
first_name: str = Field(..., description='')
last_name: str = Field(..., description='')
birthday: str = Field(..., description='生日')
current_address: str = Field(..., description='街道地址')
city: str = Field(..., description='城市')
phone: str = Field(..., description='电话')
postal_code: str = Field(..., description='邮编')
province: str = Field(..., description='州全称')
status: bool = Field(False, description='状态')
email: str | None = Field(None, description='邮箱')
email_content: str | None = Field(None, description='邮件内容')
text: str | None = Field(None, description='文本内容')
class Create(Base):
"""
创建请求模型
"""
pass
class Update(BaseModel):
"""
更新请求模型,支持部分更新
"""
first_name: str | None = Field(None, description='')
last_name: str | None = Field(None, description='')
birthday: str | None = Field(None, description='生日')
current_address: str | None = Field(None, description='街道地址')
city: str | None = Field(None, description='城市')
phone: str | None = Field(None, description='电话')
postal_code: str | None = Field(None, description='邮编')
province: str | None = Field(None, description='州全称')
status: bool | None = Field(None, description='状态')
email: str | None = Field(None, description='邮箱')
email_content: str | None = Field(None, description='邮件内容')
text: str | None = Field(None, description='文本内容')
class Out(TimestampModel, Base):
"""
输出模型
"""
code: int = Field(200, description='状态码')
message: str = Field('成功', description='提示信息')
id: UUID = Field(..., description='ID')
create_time: datetime = Field(..., description='创建时间')
update_time: datetime = Field(..., description='更新时间')
@computed_field
@property
def create_time_cn(self) -> str:
return self.create_time.astimezone(CHINA_TZ).strftime("%Y-%m-%d %H:%M:%S")
@computed_field
@property
def update_time_cn(self) -> str:
return self.update_time.astimezone(CHINA_TZ).strftime("%Y-%m-%d %H:%M:%S")
class Config:
from_attributes = True
class OutList(BaseModel):
"""
列表输出模型
"""
code: int = Field(200, description='状态码')
message: str = Field('成功', description='提示信息')
count: int = Field(0, description='总数')
num: int = Field(0, description='当前数量')
items: List[Out] = Field([], description='列表数据')

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from fastapi import APIRouter, Query, Body, HTTPException
import random
from uuid import UUID
from .schema import Create, Update, Out, OutList
from ..models import Info
from utils.decorators import handle_exceptions_unified
from utils.time_tool import parse_time
from utils.out_base import CommonOut
from tortoise.transactions import in_transaction
app = APIRouter()
# 创建信息
@app.post("", response_model=Out, description='创建信息', summary='创建信息')
@handle_exceptions_unified()
async def post(item: Create = Body(..., description='创建数据')):
"""
创建信息记录
"""
res = await Info.create(**item.model_dump())
if not res:
raise HTTPException(status_code=400, detail='创建失败')
return res
# 查询信息
@app.get("", response_model=OutList, description='获取信息', summary='获取信息')
@handle_exceptions_unified()
async def gets(
id: UUID | None = Query(None, description='主键ID'),
first_name: str | None = Query(None, description=''),
last_name: str | None = Query(None, description=''),
birthday: str | None = Query(None, description='生日'),
current_address: str | None = Query(None, description='街道地址'),
city: str | None = Query(None, description='城市'),
phone: str | None = Query(None, description='电话'),
postal_code: str | None = Query(None, description='邮编'),
province: str | None = Query(None, description='州全称'),
status: bool | None = Query(None, description='状态'),
email: str | None = Query(None, description='邮箱'),
order_by: str | None = Query('create_time', description='排序字段',
regex='^(-)?(id|first_name|last_name|city|postal_code|province|create_time|update_time)$'),
res_count: bool = Query(False, description='是否返回总数'),
create_time_start: str | int | None = Query(
None, description='创建时间开始 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
create_time_end: str | int | None = Query(
None, description='创建时间结束 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
update_time_start: str | int | None = Query(
None, description='更新时间开始 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
update_time_end: str | int | None = Query(
None, description='更新时间结束 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
page: int = Query(1, ge=1, description='页码'),
limit: int = Query(10, ge=1, le=1000, description='每页数量'),
):
"""
获取信息列表
"""
query = Info.all()
if id:
query = query.filter(id=id)
if first_name:
query = query.filter(first_name=first_name)
if last_name:
query = query.filter(last_name=last_name)
if birthday:
query = query.filter(birthday=birthday)
if current_address:
query = query.filter(current_address=current_address)
if city:
query = query.filter(city=city)
if phone:
query = query.filter(phone=phone)
if postal_code:
query = query.filter(postal_code=postal_code)
if province:
query = query.filter(province=province)
if email:
query = query.filter(email=email)
if status is not None:
query = query.filter(status=status)
if create_time_start:
query = query.filter(create_time__gte=parse_time(create_time_start))
if create_time_end:
query = query.filter(create_time__lte=parse_time(
create_time_end, is_end=True))
if update_time_start:
query = query.filter(update_time__gte=parse_time(update_time_start))
if update_time_end:
query = query.filter(update_time__lte=parse_time(
update_time_end, is_end=True))
if order_by:
query = query.order_by(order_by)
if res_count:
count = await query.count()
else:
count = -1
offset = (page - 1) * limit # 计算偏移量
query = query.limit(limit).offset(offset) # 应用分页
res = await query
if not res:
raise HTTPException(status_code=404, detail='信息不存在')
num = len(res)
return OutList(count=count, num=num, items=res)
# 更新信息
@app.put("", response_model=Out, description='更新信息', summary='更新信息')
@handle_exceptions_unified()
async def put(id: UUID = Query(..., description='主键ID'),
item: Update = Body(..., description='更新数据'),
):
"""
部分更新信息,只更新传入的非空字段
"""
# 检查信息是否存在
secret = await Info.get_or_none(id=id)
if not secret:
raise HTTPException(status_code=404, detail='信息不存在')
# 获取要更新的字段排除None值的字段
update_data = item.model_dump(exclude_unset=True)
# 如果没有要更新的字段
if not update_data:
raise HTTPException(status_code=400, detail='没有要更新的字段')
# 更新信息字段
await secret.update_from_dict(update_data)
await secret.save()
return secret
# 删除信息
@app.delete("", response_model=CommonOut, description='删除信息', summary='删除信息')
@handle_exceptions_unified()
async def delete(id: UUID = Query(..., description='主键ID'),
):
"""删除信息"""
secret = await Info.get_or_none(id=id)
if not secret:
raise HTTPException(status_code=404, detail='信息不存在')
await secret.delete()
# Tortoise ORM 单个实例的 delete() 方法返回 None而不是删除的记录数
# 删除成功时手动返回 1如果有异常会被装饰器捕获
return CommonOut(count=1)
# 随机获取一条状态修改为True的记录
@app.get("/one", response_model=Out, description='随机获取一条状态修改为True的记录', summary='随机获取一条状态修改为True的记录')
@handle_exceptions_unified()
async def random_update_status():
"""
随机获取一条状态为 False 的记录并在事务中更新为 True
"""
async with in_transaction() as conn:
q = Info.filter(status=False).using_db(conn)
current_running_count = await q.count()
if current_running_count == 0:
raise HTTPException(status_code=404, detail='没有状态为False的记录')
pick_index = random.choice(range(current_running_count))
item = await q.order_by('create_time').offset(pick_index).first()
updated = await Info.filter(id=item.id, status=False).using_db(conn).update(status=True)
if updated == 0:
raise HTTPException(status_code=400, detail='并发冲突,未更新')
return item

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back/apis/country/models.py Normal file
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import uuid
from tortoise import fields
from tortoise.models import Model
class Shop(Model):
"""
店铺模型
字段:
id (UUIDField): 主键,默认使用 UUID 生成
province (CharField): 省份,最大长度 255
city (CharField): 城市,最大长度 255
street (CharField): 街道,最大长度 255
shop_name (CharField): 店铺名称,最大长度 255
shop_number (CharField): 店铺号码,最大长度 255 nullable 为 True
"""
id = fields.UUIDField(pk=True, default=uuid.uuid4, description="ID")
province = fields.CharField(max_length=255, index=True, description="省份")
city = fields.CharField(max_length=255, index=True, description="城市")
street = fields.CharField(max_length=255, index=True, description="街道")
shop_name = fields.CharField(max_length=255, index=True, description="店铺名称")
shop_number = fields.CharField(max_length=255, null=True, description="店铺号码")
create_time = fields.DatetimeField(auto_now_add=True, index=True, description='创建时间')
update_time = fields.DatetimeField(auto_now=True, description='更新时间')
class Meta:
table = "shop"
table_description = "店铺表"
ordering = ["create_time"]
indexes = [
("province", "city", "street"),
]
def __repr__(self):
return f"<Shop(id={self.id}, province={self.province}, city={self.city}, street={self.street}, shop_name={self.shop_name})>"
__str__ = __repr__
class Food(Model):
"""
食物模型
字段:
id (UUIDField): 主键,默认使用 UUID 生成
name (CharField): 食物名称,最大长度 255
"""
id = fields.UUIDField(pk=True, default=uuid.uuid4, description="ID")
name = fields.CharField(max_length=255, index=True, description="食物名称")
create_time = fields.DatetimeField(auto_now_add=True, index=True, description='创建时间')
update_time = fields.DatetimeField(auto_now=True, description='更新时间')
class Meta:
table = "food"
table_description = "食物表"
ordering = ["create_time"]
indexes = [
("name",),
]
def __repr__(self):
return f"<Food(id={self.id}, name={self.name})>"
__str__ = __repr__
class Info(Model):
"""
信息模型
字段:
id (UUIDField): 主键,默认使用 UUID 生成
first_name (CharField): 名,最大长度 255
last_name (CharField): 姓,最大长度 255
birthday (CharField): 生日(原始字符串),最大长度 32
current_address (CharField): 街道地址,最大长度 255
city (CharField): 城市,最大长度 255
phone (CharField): 电话,最大长度 64
postal_code (CharField): 邮编,最大长度 20
province (CharField): 州全称,最大长度 255
status (BooleanField): 状态,默认值 False
email (CharField): 邮箱,最大长度 255 nullable 为 True
text (TextField): 文本内容, nullable 为 True
"""
id = fields.UUIDField(pk=True, default=uuid.uuid4, description="ID")
first_name = fields.CharField(max_length=255, index=True, description="")
last_name = fields.CharField(max_length=255, index=True, description="")
birthday = fields.CharField(max_length=32, description="生日")
current_address = fields.CharField(max_length=255, index=True, description="街道地址")
city = fields.CharField(max_length=255, index=True, description="城市")
phone = fields.CharField(max_length=64, description="电话")
postal_code = fields.CharField(max_length=20, index=True, description="邮编")
province = fields.CharField(max_length=255, index=True, description="州全称")
status = fields.BooleanField(default=False, description="状态")
# 邮件内容
email = fields.CharField(max_length=255, unique=True, index=True, description="邮箱")
email_content = fields.TextField(null=True, description="邮件内容")
text = fields.TextField(null=True, description="文本内容")
create_time = fields.DatetimeField(auto_now_add=True, index=True, description='创建时间')
update_time = fields.DatetimeField(auto_now=True, description='更新时间')
class Meta:
table = "info"
table_description = "信息表"
ordering = ["create_time"]
indexes = [
("city", "postal_code", "province"),
("first_name", "last_name"),
]
def __repr__(self):
return f"<Info(id={self.id}, firstname={self.firstname}, lastname={self.lastname}, full_name={self.full_name}, birthday={self.birthday}, street_address={self.street_address}, city={self.city}, phone={self.phone}, zip_code={self.zip_code}, state_fullname={self.state_fullname})>"
__str__ = __repr__

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from datetime import datetime, timezone, timedelta
from pydantic import BaseModel, Field, computed_field
from typing import List
from uuid import UUID
from utils.time_tool import TimestampModel
CHINA_TZ = timezone(timedelta(hours=8))
class Base(BaseModel):
"""
基础店铺信息模型
包含店铺相关的通用字段,供创建与输出模型复用
"""
province: str = Field(..., description='省份')
city: str = Field(..., description='城市')
street: str = Field(..., description='街道')
shop_name: str = Field(..., description='店铺名称')
shop_number: str | None = Field(None, description='店铺号码')
class Create(Base):
"""
创建请求模型
"""
pass
class Update(BaseModel):
"""
更新请求模型,支持部分更新
"""
province: str | None = Field(None, description='省份')
city: str | None = Field(None, description='城市')
street: str | None = Field(None, description='街道')
shop_name: str | None = Field(None, description='店铺名称')
shop_number: str | None = Field(None, description='店铺号码')
class Out(TimestampModel, Base):
"""
输出模型
"""
code: int = Field(200, description='状态码')
message: str = Field('成功', description='提示信息')
id: UUID = Field(..., description='ID')
create_time: datetime = Field(..., description='创建时间')
update_time: datetime = Field(..., description='更新时间')
@computed_field
@property
def create_time_cn(self) -> str:
return self.create_time.astimezone(CHINA_TZ).strftime("%Y-%m-%d %H:%M:%S")
@computed_field
@property
def update_time_cn(self) -> str:
return self.update_time.astimezone(CHINA_TZ).strftime("%Y-%m-%d %H:%M:%S")
class Config:
from_attributes = True
class OutList(BaseModel):
"""
列表输出模型
"""
code: int = Field(200, description='状态码')
message: str = Field('成功', description='提示信息')
count: int = Field(0, description='总数')
num: int = Field(0, description='当前数量')
items: List[Out] = Field([], description='列表数据')

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from fastapi import APIRouter, Query, Body, HTTPException
from uuid import UUID
from .schema import Create, Update, Out, OutList
from ..models import Shop
from utils.decorators import handle_exceptions_unified
from utils.time_tool import parse_time
from utils.out_base import CommonOut
app = APIRouter()
# 创建店铺
@app.post("", response_model=Out, description='创建店铺', summary='创建店铺')
@handle_exceptions_unified()
async def post(item: Create = Body(..., description='创建数据')):
"""
创建店铺记录
"""
res = await Shop.create(**item.model_dump())
if not res:
raise HTTPException(status_code=400, detail='创建失败')
return res
# 查询店铺
@app.get("", response_model=OutList, description='获取店铺', summary='获取店铺')
@handle_exceptions_unified()
async def gets(
id: UUID | None = Query(None, description='主键ID'),
province: str | None = Query(None, description='省份'),
city: str | None = Query(None, description='城市'),
street: str | None = Query(None, description='街道'),
shop_name: str | None = Query(None, description='店铺名称'),
shop_number: str | None = Query(None, description='店铺号码'),
order_by: str | None = Query('create_time', description='排序字段',
regex='^(-)?(id|province|city|street|shop_name|create_time|update_time)$'),
res_count: bool = Query(False, description='是否返回总数'),
create_time_start: str | int | None = Query(
None, description='创建时间开始 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
create_time_end: str | int | None = Query(
None, description='创建时间结束 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
update_time_start: str | int | None = Query(
None, description='更新时间开始 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
update_time_end: str | int | None = Query(
None, description='更新时间结束 (支持 YYYY-MM-DD / YYYY-MM-DD HH:mm:ss / 13位时间戳)'),
page: int = Query(1, ge=1, description='页码'),
limit: int = Query(10, ge=1, le=1000, description='每页数量'),
):
"""
获取店铺列表
"""
query = Shop.all()
if id:
query = query.filter(id=id)
if province:
query = query.filter(province=province)
if city:
query = query.filter(city=city)
if street:
query = query.filter(street=street)
if shop_name:
query = query.filter(shop_name=shop_name)
if shop_number:
query = query.filter(shop_number=shop_number)
if create_time_start:
query = query.filter(create_time__gte=parse_time(create_time_start))
if create_time_end:
query = query.filter(create_time__lte=parse_time(
create_time_end, is_end=True))
if update_time_start:
query = query.filter(update_time__gte=parse_time(update_time_start))
if update_time_end:
query = query.filter(update_time__lte=parse_time(
update_time_end, is_end=True))
if order_by:
query = query.order_by(order_by)
if res_count:
count = await query.count()
else:
count = -1
offset = (page - 1) * limit # 计算偏移量
query = query.limit(limit).offset(offset) # 应用分页
res = await query
if not res:
raise HTTPException(status_code=404, detail='店铺不存在')
num = len(res)
return OutList(count=count, num=num, items=res)
# 更新店铺
@app.put("", response_model=Out, description='更新店铺', summary='更新店铺')
@handle_exceptions_unified()
async def put(id: UUID = Query(..., description='主键ID'),
item: Update = Body(..., description='更新数据'),
):
"""
部分更新店铺,只更新传入的非空字段
"""
# 检查店铺是否存在
secret = await Shop.get_or_none(id=id)
if not secret:
raise HTTPException(status_code=404, detail='店铺不存在')
# 获取要更新的字段排除None值的字段
update_data = item.model_dump(exclude_unset=True)
# 如果没有要更新的字段
if not update_data:
raise HTTPException(status_code=400, detail='没有要更新的字段')
# 更新店铺字段
await secret.update_from_dict(update_data)
await secret.save()
return secret
# 删除店铺
@app.delete("", response_model=CommonOut, description='删除店铺', summary='删除店铺')
@handle_exceptions_unified()
async def delete(id: UUID = Query(..., description='主键ID'),
):
"""删除店铺"""
secret = await Shop.get_or_none(id=id)
if not secret:
raise HTTPException(status_code=404, detail='店铺不存在')
await secret.delete()
# Tortoise ORM 单个实例的 delete() 方法返回 None而不是删除的记录数
# 删除成功时手动返回 1如果有异常会被装饰器捕获
return CommonOut(count=1)