def my_newhouse():
house = House()
dict = request.form
dict_house = dict.getlist('facility')
#多对多给房间添加设施信息
facilities = Facility.query.all()
for i in dict_house:
fac = Facility.query.filter(Facility.id == i).first()
house.facilities.append(fac)
house.user_id = session['user_id']
house.title = dict.get('title')
house.price = dict.get('price')
house.area_id = dict.get('area_id')
house.address = dict.get('address')
house.room_count = dict.get('room_count')
house.acreage = dict.get('acreage')
house.unit = dict.get('unit')
house.capacity = dict.get('capacity')
house.beds = dict.get('beds')
house.deposit = dict.get('deposit')
house.min_days = dict.get('min_days')
house.max_days = dict.get('max_days')
house.add_update()
return jsonify({'code': '200', 'msg': '添加成功', 'house_id': house.id})
def addhouse():
# 接收数据
params = request.form.to_dict()
facility_ids = request.form.getlist('facility')
# 验证数据的有效性
# 创建对象并保存
house = House()
house.user_id = session['user_id']
house.area_id = params.get('area_id')
house.title = params.get('title')
house.price = params.get('price')
house.address = params.get('address')
house.room_count = params.get('room_count')
house.acreage = params.get('acreage')
house.beds = params.get('beds')
house.unit = params.get('unit')
house.capacity = params.get('capacity')
house.deposit = params.get('deposit')
house.min_days = params.get('min_days')
house.max_days = params.get('max_days')
# 根据设施的编号查询设施对象
if facility_ids:
facility_list = Facility.query.filter(
Facility.id.in_(facility_ids)).all()
house.facilities = facility_list
house.add_update()
# 返回结果
return jsonify({'code': 200, 'house_id': house.id})
def my_new_house():
# 创建房屋信息
data = request.form
house = House()
house.user_id = session['user_id']
house.title = data.get('title')
house.price = data.get('price')
house.area_id = data.get('area_id')
house.address = data.get('address')
house.room_count = data.get('room_count')
house.acreage = data.get('acreage')
house.unit = data.get('unit')
house.capacity = data.get('capacity')
house.beds = data.get('beds')
house.deposit = data.get('deposit')
house.min_days = data.get('min_days')
house.max_days = data.get('max_days')
# 获取设施信息，使用getlist
facilities = data.getlist('facility')
for f_id in facilities:
facility = Facility.query.get(f_id)
# 添加房屋和设施的关联关系，多对多
house.facilities.append(facility)
# commit，在数据库中创建house和设施的中间表数据
house.add_update()
return jsonify(code=status_code.OK, house_id=house.id)
def user_newhouse():
house_dict = request.form.to_dict()
facility_ids = request.form.getlist('facility')
house = House()
house.user_id = session['user_id']
house.title = house_dict.get('title')
house.price = house_dict.get('price')
house.area_id = house_dict.get('area_id')
house.address = house_dict.get('address')
house.root_count = house_dict.get('root_count')
house.acreage = house_dict.get('acreage')
house.unit = house_dict.get('unit')
house.capacity = house_dict.get('capacity')
house.beds = house_dict.get('beds')
house.deposit = house_dict.get('deposit')
house.min_days = house_dict.get('min_days')
house.max_days = house_dict.get('max_days')
if facility_ids:
facilitys = Facility.query.filter(Facility.id.in_(facility_ids)).all()
house.facilities = facilitys
try:
house.add_update()
except:
return jsonify(status_code.DATABASE_ERROR)
return jsonify(code=status_code.OK, house_id=house.id)
def my_new_house():
data = request.form
house = House()
house.user_id = session['user_id']
house.title = data.get('title')
house.price = data.get('price')
house.area_id = data.get('area_id')
house.address = data.get('address')
house.room_count = data.get('room_count')
house.acreage = data.get('acreage')
house.unit = data.get('unit')
house.capacity = data.get('capacity')
house.beds = data.get('beds')
house.deposit = data.get('deposit')
house.min_days = data.get('min_days')
house.max_days = data.get('max_days')
# 获取设施列表， 使用getlist
facilities = data.getlist('facility')
for f_id in facilities:
facility = Facility.query.get(f_id)
# 添加房屋和设施的关联关系，多对多
house.facilities.append(facility)
house.add_update()
house_id = house.id
return jsonify({'house_id': house_id, 'code': 200})
def add_newhouse():
if request.method == 'POST':
house_title = request.form.get('title')
house_price = int(request.form.get('price'))
area_id = int(request.form.get('area_id'))
house_address = request.form.get('address')
house_room_count = int(request.form.get('room_count'))
house_acreage = int(request.form.get('acreage'))
house_unit = request.form.get('unit')
house_capacity = request.form.get('capacity')
house_beds = request.form.get('beds')
house_deposit = request.form.get('deposit')
house_min_days = int(request.form.get('min_days'))
house_max_days = int(request.form.get('max_days'))
user_id = session.get('user_id')
if not (house_title or house_price or area_id or house_address
or house_room_count or house_acreage or house_unit
or house_max_days or house_capacity or house_beds
or house_deposit or house_min_days):
return jsonify({'code': 1014, 'msg': '请将信息填写完整'})
if house_price <= 0:
return jsonify({'code': 1015, 'msg': '请输入正确的价格'})
if house_min_days <= 0 or house_max_days < 0:
return jsonify({'code': 1017, 'msg': '请输入正确的入住天数'})
if house_max_days != 0 and house_max_days < house_min_days:
return jsonify({'code': 1017, 'msg': '请输入正确的入住天数'})
house = House()
house.user_id = user_id
house.title = house_title
house.price = house_price
house.area_id = area_id
house.address = house_address
house.room_count = house_room_count
house.acreage = house_acreage
house.unit = house_unit
house.capacity = house_capacity
house.beds = house_beds
house.deposit = house_deposit
house.min_days = house_min_days
house.max_days = house_max_days
# 保存房屋设施到数据库
house_facs_min = []
house_facs = request.form.getlist('facility')
for house_fac in house_facs:
house_fac = int(house_fac)
fac = Facility.query.get(house_fac)
house_facs_min.append(fac)
house.facilities = house_facs_min
house.add_update()
session['house_id'] = house.id
house_id = house.id
return jsonify({'code': 200, 'msg': '请输入正确的床位', 'house_id': house_id})
def newhouse():
if request.method == 'GET':
return render_template('newhouse.html')
if request.method == 'POST':
user = current_user
user_id = user.id
area_id = int(request.form.get('area_id'))
title = request.form.get('title')
price = int(request.form.get('price'))
address = request.form.get('address')
room_count = int(request.form.get('room_count'))
acreage = int(request.form.get('acreage'))
unit = request.form.get('unit')
capacity = int(request.form.get('capacity'))
beds = request.form.get('beds')
deposit = int(request.form.get('deposit'))
min_days = int(request.form.get('min_days'))
max_days = int(request.form.get('max_days'))
facilities = request.form.getlist('facility')
house = House()
house.user_id = user_id
house.area_id = area_id
house.title = title
house.price = price
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
for facility in facilities:
h_facility = Facility.query.filter_by(id=int(facility)).first()
house.facilities.append(h_facility)
house.add_update()
house_id = house.id
return jsonify({"code": OK, "house_id": house_id})
if request.method == 'PATCH':
house_image = request.files.get('house_image')
house_id = int(request.form.get('house_id'))
if is_graph(house_image.filename):
file_path = os.path.join(UPLOAD_DIR, house_image.filename)
house_image.save(file_path)
# 保存图片路径到数据库
house = House.query.get(house_id)
if house.index_image_url == 'upload\haveno.jpg':
house.index_image_url = os.path.join('upload', house_image.filename)
house.add_update()
else:
houseimage = HouseImage()
houseimage.house_id = house_id
houseimage.url = os.path.join('upload', house_image.filename)
houseimage.add_update()
return jsonify({"code": OK, "house_image": os.path.join('upload', house_image.filename)})
else:
return jsonify({"code": NO})
def public_house():
if request.method == 'POST':
# 校验字段
results = public_house_check(request.form)
if results == 'True':
title = request.form.get('title')
price = request.form.get('price')
area_id = request.form.get('area_id')
address = request.form.get('address')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
facilitys = request.form.getlist('facility')
user_id = session.get('user_id')
house = House()
house.user_id = user_id
house.title = title
house.area_id = area_id
house.price = price
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
# 存储设施第三张表
# 获取到设施对象列表
facility = house.facilities
# 向第三张表中添加数据
for a_id in facilitys:
fac = Facility.query.filter(Facility.id == int(a_id)).first()
facility.append(fac)
house.save()
session['house_id'] = house.id
return jsonify(REQUEST_SUCCESS)
else:
REQUEST_FAIL['results'] = results
return jsonify(REQUEST_FAIL)
def newhouse_info():
# 获取表单信息
# 标题
title = request.form.get('title')
# 单价
price = request.form.get('price')
# 地址
address = request.form.get('address')
# 房间数目
room_count = request.form.get('room_count')
# 房屋面积
acreage = request.form.get('acreage')
# 户型描述，如几室几厅
unit = request.form.get('unit')
# 房屋容纳的人数
capacity = request.form.get('capacity')
# 房屋床铺的配置
beds = request.form.get('beds')
# 房屋押金
deposit = request.form.get('deposit')
# 最少入住天数
min_days= request.form.get('min_days')
# 最多入住天数
max_days = request.form.get('max_days')
# 房屋设施
facilities = request.form.getlist('facility')
# 区域
area_id = request.form.get('area_id')
if all([title, facilities]):
# 创建房屋信息
user_id = session['user_id']
house = House()
house.title = title
house.price = price
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
house.user_id = user_id
house.area_id = area_id
# 保存房屋对应的设施
for fac_id in facilities:
fac = Facility.query.get(fac_id)
house.facilities.append(fac)
house.add_update()
return jsonify({'code': 200, 'msg': '添加房屋信息成功', 'data': house.id})
return jsonify({'code': 1001, 'msg': '请填写完整的房屋信息！'})
def publish_house():
title = request.form.get('title')
price = request.form.get('price')
area_id = request.form.get('area_id')
address = request.form.get('address')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
check_val = request.form.get('check_val')
if not all([
title, price, area_id, address, room_count, acreage, unit,
capacity, beds, deposit, min_days, max_days, check_val
]):
return jsonify(status_code.HOUSE_PARAMS_NOT_COMPLETE)
house = House()
house.user_id = session.get('user_id')
house.title = title
house.price = price
house.area_id = area_id
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
fid_list = check_val[:-1]
try:
f_list = Facility.query.filter(Facility.id.in_(fid_list)).all()
house.facilities = f_list
house.add_update()
res = status_code.SUCCESS
res['data'] = house.to_dict()
return jsonify(res)
except BaseException as e:
print(e)
db.session.rollback()
return jsonify(status_code.DATABASE_ERROR)
def add_house():
user_id = int(session['user_id'])
title = request.form.get('title')
price = request.form.get('price')
area = request.form.get('area_id')
address = request.form.get('address')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
if not all([
title, price, area, address, room_count, acreage, unit, capacity,
beds, deposit, min_days, max_days
]):
return jsonify(status_code.HOUSE_ERROR_INFO_IS_NULL)
house = House()
house.user_id = user_id
house.title = title
house.price = price
house.area_id = area
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = int(max_days)
facilitys = request.form.getlist('facility')
for f in facilitys:
facility = Facility.query.filter(Facility.id == f).first()
house.facilities.append(facility)
house.add_update()
data = {'code': 200, 'house_id': house.id}
return jsonify(data)
def new_newhouse():
# 1.获取数据
tit = request.form.get('title')
pri = request.form.get('price')
ar_id = request.form.get('area_id')
addr = request.form.get('address')
room_co = request.form.get('room_count')
are = request.form.get('acreage')
uni = request.form.get('unit')
cap = request.form.get('capacity')
bed = request.form.get('beds')
dep = request.form.get('deposit')
min_day = request.form.get('min_days')
max_day = request.form.get('max_days')
fac = request.form.getlist('facility')
if all([
tit, pri, ar_id, addr, room_co, are, uni, cap, bed, dep, min_day,
max_day, fac
]):
# 2.获取用户并添加属性
user_id = session['user_id']
hous = House()
hous.title = tit
hous.price = pri
hous.area_id = ar_id
hous.address = addr
hous.room_count = room_co
hous.acreage = are
hous.unit = uni
hous.capacity = cap
hous.beds = bed
hous.deposit = dep
hous.min_days = min_day
hous.max_days = max_day
hous.user_id = user_id
for fac_id in fac:
facility = Facility.query.get(fac_id)
hous.facilities.append(facility)
hous.add_update()
return jsonify({'code': 200, 'msg': '请求成功', 'house_id': hous.id})
return jsonify({'code': 2700, 'msg': '请填写完所有信息'})
def new_house():
if request.method == 'GET':
return render_template('newhouse.html')
if request.method == 'PATCH':
user_id = session.get('user_id')
user = User.query.filter(User.id == user_id).first()
area_id = request.form.get('area_id')
area = Area.query.filter(Area.id == area_id).first()
title = request.form.get('title')
price = request.form.get('price')
address = request.form.get('address')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
facility = request.form.get('facility')
f_n = facility.split(',')
house = House()
house.user_id = user.id
house.area_id = area.id
house.title = title
house.price = price
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
for i in f_n:
if i == '':
break
house.facilities.append(Facility.query.get(int(i)))
house.add_update()
session['house_id'] = house.id
return jsonify({'code': 200, 'msg': '请求成功'})
def my_newhouse():
# 新建房源
if request.method == 'POST':
# 获取输入的信息
house_title = request.form.get('house_title')
house_price = request.form.get('house_price')
area_id = request.form.get('area_id')
house_address = request.form.get('house_address')
house_room_count = request.form.get('house_room_count')
house_acreage = request.form.get('house_acreage')
house_unit = request.form.get('house_unit')
house_capacity = request.form.get('house_capacity')
house_beds = request.form.get('house_beds')
house_deposit = request.form.get('house_deposit')
house_min_days = request.form.get('house_min_days')
house_max_days = request.form.get('house_max_days')
user_id = session.get('user_id')
# 创建房屋信息
house = House()
house.user_id = user_id
house.area_id = area_id
house.title = house_title
house.price = house_price
house.address = house_address
house.room_count = house_room_count
house.acreage = house_acreage
house.unit = house_unit
house.capacity = house_capacity
house.beds = house_beds
house.deposit = house_deposit
house.min_days = house_min_days
house.max_days = house_max_days
house.add_update()
# 创建房屋设施
checkbox_list = request.form.getlist('checkbox_list[]')
for facility_id in checkbox_list:
facility = Facility.query.get(facility_id)
house.facilities.append(facility)
db.session.commit()
return jsonify({'code': 200, 'msg': '请求成功!', 'house_id': house.id})
def my_newhouse():
title = request.form.get('title')
price = request.form.get('price')
area_id = request.form.get('area_id')
address = request.form.get('address')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
facility = request.form.getlist('facility')
house = House()
user = User.query.get(session['user_id'])
house.user_id = user.id
house.title = title
house.price = price
house.area_id = area_id
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
for facilit in facility:
fac = Facility.query.filter_by(id=facilit).first()
house.facilities.append(fac)
db.session.commit()
house.add_update()
return jsonify({'code': 200, 'msg': 'ok', 'house_id':house.id})
def newihouse():
facility_ids = request.form.getlist('facility')
house = House()
house.user_id = session['user_id']
house.area_id = request.form.get('area_id')
house.title = request.form.get('title')
house.price = request.form.get('price')
house.address = request.form.get('address')
house.room_count = request.form.get('room_count')
house.acreage = request.form.get('acreage')
house.beds = request.form.get('beds')
house.unit = request.form.get('unit')
house.capacity = request.form.get('capacity')
house.deposit = request.form.get('deposit')
house.min_days = request.form.get('min_days')
house.max_days = request.form.get('max_days')
if facility_ids:
facility_list = Facility.query.filter(Facility.id.in_(facility_ids)).all()
house.facilities = facility_list
house.add_update()
return jsonify({'code': 200, 'msg': '请求成功', 'house_id': house.id})
def my_newhouse():
# 获取参数
title = request.form.get('title')
price = request.form.get('price')
area_id = request.form.get('area_id')
address = request.form.get('address')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
facilitys = request.form.getlist('facility')
if not all([title, price, area_id, address, room_count, acreage, unit, capacity,
beds, deposit, min_days, max_days, facilitys]):
return jsonify({'code': 1001, 'msg': '请将全部信息填写完整后再提交'})
house = House()
house.user_id = current_user.id
house.price = price
house.title = title
house.area_id = area_id
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
for facilitie_id in facilitys:
facility = Facility.query.get(facilitie_id)
house.facilities.append(facility)
# 房屋的设施
house.add_update()
house_id = house.id
return jsonify({'code':200,'data':house_id})
def x_house():
# 获取数据
title = request.form.get('title')
price = request.form.get('price')
area_id = request.form.get('area_id')
addres = request.form.get('addres')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
facilities_f = request.form.getlist('facility')
# 保存数据
user_id = session.get('user_id')
house = House()
house.user_id = user_id
house.title = title
house.price = price
house.area_id = area_id
house.address = addres
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
for facility_id in facilities_f:
facility = Facility.query.get(facility_id)
# 多对多关联
house.facilities.append(facility)
house.add_update()
session['house_id'] = house.id
return jsonify({'code': 200})
def my_newhouse():
facilitys = request.form.getlist('facility')
title = request.form.get('title')
price = request.form.get('price')
area_id = request.form.get('area_id')
address = request.form.get('address')
room_count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
user_id = session.get('user_id')
house = House()
house.title = title
house.price = price
house.area_id = area_id
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
house.user_id = user_id
house.add_update()
facility = []
for i in facilitys:
facility.append(Facility.query.filter_by(id=int(i)).first())
house.facilities = facility
house.add_update()
return jsonify({'code': 200, 'msg': '请求成功', 'data': house.id})
def newhouse_post():
house = House()
house.user_id = session['user_id']
house.title = request.form.get('title')
house.price = request.form.get('price')
house.area_id = request.form.get('area_id')
house.address = request.form.get('address')
house.room_count = request.form.get('room_count')
house.acreage = request.form.get('acreage')
house.unit = request.form.get('unit')
house.capacity = request.form.get('capacity')
house.beds = request.form.get('beds')
house.deposit = request.form.get('deposit')
house.min_days = request.form.get('min_days')
house.max_days = request.form.get('max_days')
facilitys = request.form.getlist('facility')
for facility_id in facilitys:
facility = Facility.query.get(facility_id)
house.facilities.append(facility)
house.add_update()
return jsonify({'code': status_code.OK, 'house_id': house.id})
def my_new_house():
house = House()
house.user_id = session.get('user_id')
house.title = request.form.get('title')
house.price = request.form.get('price')
house.area_id = request.form.get('area_id')
house.address = request.form.get('address')
house.room_count = request.form.get('room_count')
house.acreage = request.form.get('acreage')
house.unit = request.form.get('unit')
house.capacity = request.form.get('capacity')
house.beds = request.form.get('beds')
house.deposit = request.form.get('deposit')
house.min_days = request.form.get('min_days')
house.max_days = request.form.get('max_days')
facilities = request.form.getlist('facility')
for facility_id in facilities:
facility = Facility.query.get(facility_id)
house.facilities.append(facility)
try:
house.add_update()
return jsonify(code=status_code.OK, house_id=house.id)
except:
return jsonify(status_code.DATABASE_ERROR)
def add_newhouse():
if request.method == 'POST':
title = request.form.get('title')
price = request.form.get('price')
area = request.form.get('area_id')
addr = request.form.get('address')
count = request.form.get('room_count')
acreage = request.form.get('acreage')
unit = request.form.get('unit')
capacity = request.form.get('capacity')
beds = request.form.get('beds')
deposit = request.form.get('deposit')
min_days = request.form.get('min_days')
max_days = request.form.get('max_days')
facility = request.form.getlist('facility')
house = House()
house.title = title
house.price = price
house.area_id = area
house.address = addr
house.room_count = count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
house.user_id = session['user_id']
for i in facility:
fac = Facility.query.filter_by(id=int(i)).first()
house.facilities.append(fac)
house.add_update()
id = house.id
return jsonify({'code': 200, 'msg': '请求成功', 'id': id})
def save_new_house():
"""
前端发送过来的json数据
{
"title":"",
"price":"",
"area_id":"1",
"address":"",
"room_count":"",
"acreage":"",
"unit":"",
"capacity":"",
"beds":"",
"deposit":"",
"min_days":"",
"max_days":"",
"facility":["7","8"]
}
:return:
"""
# 1.获取用户id
user_id = g.user_id
# 2. 获取数据
json_dict = request.get_json()
if not json_dict:
return jsonify(errno=RET.PARAMERR, errmsg='请输入参数')
# 3.参数校验
title = json_dict.get('title') # 房屋标题
price = json_dict.get('price') # 每晚价格
address = json_dict.get('address') # 所在城区
area_id = json_dict.get('area_id') # 详细地址
room_count = json_dict.get('room_count') # 出租房间数目
acreage = json_dict.get('acreage') # 房屋面积
unit = json_dict.get('unit') # 户型描述
capacity = json_dict.get('capacity') # 宜住人数
beds = json_dict.get('beds') # 卧床配置
deposit = json_dict.get('deposit') # 押金数额
min_days = json_dict.get('min_days') # 最少入住天数
max_days = json_dict.get('max_days') # 最多入住天数
if not all([
title, price, address, area_id, room_count, acreage, unit,
capacity, beds, deposit, min_days, max_days
]):
return jsonify(errno=RET.PARAMERR, errmsg='参数缺失')
# 数字信息处理，保证信息小数点后两位不丢失
try:
price = int(float(price) * 100)
deposit = int(float(deposit) * 100)
except Exception as e:
logging.error(e)
return jsonify(errno=RET.PARAMERR, errmsg='参数错误')
# 4. 设置数据到模型
house = House()
house.user_id = user_id
house.area_id = area_id
house.title = title
house.price = price
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
# 5. 设置设施信息
facility = json_dict.get('facility')
if facility:
facilities = Facility.query.filter(Facility.id.in_(facility)).all()
house.facilities = facilities
# 6.向数据库提交信息
try:
db.session.add(house)
db.session.commit()
except Exception as e:
logging.error(e)
db.session.rollback()
return jsonify(errno=RET.DBERR, errmsg='保存房屋信息失败')
return jsonify(errno=RET.OK, errmsg='OK', data={'house_id': house.id})
def newhouse():
if request.method == 'GET':
data = {'title': '测试'}
# 5. 返回响应
return render_template('house/newhouse.html', house=data)
elif request.method == "POST":
# 1.获取参数
if not current_user.is_authenticated:
return jsonify(errno=RET.DBERR, errmsg="未登录")
user_id = current_user.id
title = request.json.get("title")
price = request.json.get("price")
area_id = request.json.get("area_id")
address = request.json.get("address")
room_count = request.json.get("room_count")
acreage = request.json.get("acreage")
unit = request.json.get("unit")
capacity = request.json.get("capacity")
beds = request.json.get("beds")
deposit = request.json.get("deposit")
min_days = request.json.get("min_days")
max_days = request.json.get("max_days")
facility = request.json.get("facility")
# 2. 校验参数,为空校验
if not all([
title, price, area_id, address, room_count, acreage, unit,
capacity, beds, deposit, min_days, max_days, facility
]):
return jsonify(errno=RET.PARAMERR, errmsg="参数不全")
# 3.判断城区id是否存在
try:
area = Area.query.get(area_id)
except Exception as e:
current_app.logger.error(e)
return jsonify(errno=RET.DBERR, errmsg="数据库异常")
if area is None:
return jsonify(errno=RET.NODATA, errmsg="城区信息有误")
# 4. 创建房源对象,设置属性
house = House()
house.user_id = user_id
# def after_request(resp):
# # 调用系统方法,获取csrf_token
# csrf_token = generate_csrf()
#
# # 将csrf_token设置到cookie中
# resp.set_cookie("csrf_token", csrf_token)
#
# return resp
# 注册蓝图
house.title = title
house.price = price
house.area_id = area_id
house.address = address
house.room_count = room_count
house.acreage = acreage
house.unit = unit
house.capacity = capacity
house.beds = beds
house.deposit = deposit
house.min_days = min_days
house.max_days = max_days
# 4. 保存到数据
try:
db.session.add(house)
db.session.commit()
except Exception as e:
current_app.logger.error(e)
return jsonify(errno=RET.DBERR, errmsg="房源发布失败")
def new_house_p():
"""
新房源创建 - 房间信息、图片、基础设置
需要用到house、facility模型
[('title', 'title'), ('price', '123'), ('area_id', '2'),
('address', '12'), ('room_count', '1'), ('acreage', '1'),
('unit', '1'), ('capacity', '1'), ('beds', '1'),
('deposit', '1'), ('min_days', '1'), ('max_days', '1'),
('facility', '1'), ('facility', '3'), ('facility', '5')]
"""
if request.method == 'POST':
user_id = session.get('user_id')
title = request.form.get('title')
price = int(request.form.get('price'))
area_id = int(request.form.get('area_id'))
address = request.form.get('address')
room_count = int(request.form.get('room_count'))
acreage = int(request.form.get('acreage'))
unit = request.form.get('unit')
capacity = int(request.form.get('capacity'))
beds = request.form.get('beds')
deposit = int(request.form.get('deposit'))
min_days = int(request.form.get('min_days'))
max_days = int(request.form.get('max_days'))
facilities = request.form.getlist('facility')
# 参数没填写完就重新填写
if not all([
title, price, area_id, address, room_count, acreage, unit,
capacity, beds, deposit, min_days, facilities, user_id
]):
return jsonify(status.USER_PARAMS_IS_INVALID)
# 给house模型添加数据
house_n = House()
house_n.user_id = user_id
house_n.title = title
house_n.price = price
house_n.area_id = area_id
house_n.address = address
house_n.room_count = room_count
house_n.acreage = acreage
house_n.unit = unit
house_n.capacity = capacity
house_n.beds = beds
house_n.deposit = deposit
house_n.min_days = min_days
house_n.max_days = max_days
# 添加基础设施对象：循环拿出基础设置对象，将对象添加到中间表
for i in facilities:
facility = Facility.query.filter(Facility.id == int(i)).first()
house_n.facilities.append(facility)
house_n.add_update()
house_id = house_n.id
return jsonify({'code': 500, 'msg': '添加房间成功', 'house_id': house_id})
if request.method == 'PATCH':
"""取得房间id和房间图片，对房间id和房间图片进行储存,添加首图"""
house_id = request.form.get('house_id')
house_image = request.files.get('house_image')
if not all([house_id, house_image]):
return jsonify(status.IMAGE_OR_HOUSE_ID_INVALID)
path = os.path.join(MEDIA_PATH, house_image.filename)
house_image.save(path)
house_image_n = HouseImage()
house_image_n.url = house_image.filename
house_image_n.house_id = house_id
house_image_n.add_update()
# 添加首图
house = House.query.filter(House.id == house_id).first()
if house.index_image_url:
data = {'code': 200, 'url': house_image.filename}
return jsonify(data)
images = HouseImage.query.filter(
HouseImage.house_id == house_id).order_by('create_time').first()
house.index_image_url = images.url
house.add_update()
data = {'code': 200, 'url': house_image.filename}
return jsonify(data)