def setCart():
resp = {'code': 200, 'msg': '添加购物车成功~', 'data': {}}
req = request.values
food_id = int(req['id']) if 'id' in req else 0
number = int(req['number']) if 'number' in req else 0
if food_id < 1 or number < 1:
resp['code'] = -1
resp['msg'] = "添加购物车失败-1~~"
return jsonify(resp)
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "添加购物车失败-2~~"
return jsonify(resp)
food_info = Food.query.filter_by(id=food_id).first()
if not food_info:
resp['code'] = -1
resp['msg'] = "添加购物车失败-3~~"
return jsonify(resp)
if food_info.stock < number:
resp['code'] = -1
resp['msg'] = "添加购物车失败,库存不足~~"
return jsonify(resp)
ret = CartService.setItems(member_id=member_info.id,
food_id=food_info.id,
number=number)
if not ret:
resp['code'] = -1
resp['msg'] = "添加购物车失败-4~~"
return jsonify(resp)
return jsonify(resp)
def setCart():
resp = {'code': 200, 'msg': '添加购物车成功~', 'data': {}}
req = request.values
food_id = int(req['id']) if 'id' in req else 0 # 获得用户信息
number = int(req['number']) if 'number' in req else 0 # 获得添加数量
if food_id < 1 or number < 1: # 如果商品id 或 用户id<1
resp['code'] = -1
resp['msg'] = "添加购物车失败-1~~"
return jsonify(resp)
member_info = g.member_info #通过api拦截器，查询当前用户。
if not member_info: # 如果用户不存在
resp['code'] = -1
resp['msg'] = "添加购物车失败-2~~"
return jsonify(resp)
food_info = Food.query.filter_by(id=food_id).first() # 判断商品是否可以收藏
if not food_info: # 如果没有商品信息
resp['code'] = -1
resp['msg'] = "添加购物车失败-3~~"
return jsonify(resp)
if food_info.stock < number: # 如果库存数量 < 添加数量
resp['code'] = -1
resp['msg'] = "添加购物车失败,库存不足~~"
return jsonify(resp)
ret = CartService.setItems(member_id=member_info.id,
food_id=food_info.id,
number=number) # 添加购物车，传入要添加的值，到封装的添加购物车方法
if not ret: # 如果没有查到这条添加记录
resp['code'] = -1
resp['msg'] = "添加购物车失败-4~~"
return jsonify(resp)
return jsonify(resp)
def setCart():
resp = {'code': 200, 'msg': '操作成功', 'data': {}}
req = request.values
quant_id = int(req['id']) if 'id' in req else 0
number = int(req['number']) if 'number' in req else 0
if quant_id < 1 or number < 1:
resp['code'] = -1
resp['msg'] = "添加到购物车失败-1"
return jsonify(resp)
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "添加到购物车失败-2"
return jsonify(resp)
quant_info = Quant.query.filter_by(id=quant_id).first()
if not quant_info:
resp['code'] = -1
resp['msg'] = "添加到购物车失败-3"
return jsonify(resp)
if quant_info.stock < number:
resp['code'] = -1
resp['msg'] = "剩余量不足，添加购物车失败"
return jsonify(resp)
ret = CartService.setItems(member_id=member_info.id,
quant_id=quant_id,
number=number)
if not ret:
resp['code'] = -1
resp['msg'] = "添加到购物车失败-4"
return jsonify(resp)
"""
添加到用户的购物记录（临时模拟，其实应该是在确认收获后添加）
"""
history_model = UserBuyHistory()
history_model.openid = req['openid']
history_model.nickname = member_info.nickname
history_model.cat_id = quant_info.cat_id
history_model.product = quant_info.name
history_model.price = str(quant_info.price)
history_model.buy_count = number
history_model.updated_time = getCurrentDate()
db.session.add(history_model)
db.session.commit()
return jsonify(resp)
def setCart():
resp = {'code': 200, 'msg': '添加预约成功~', 'data': {}}
req = request.values
food_id = int(req['id']) if 'id' in req else 0
if food_id < 1:
resp['code'] = -1
resp['msg'] = "讲座预约失败，咨询管理员~~"
return jsonify(resp)
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "请登录后在进行预约操作~~"
return jsonify(resp)
food_info = Food.query.filter_by(id=food_id).first()
if not food_info:
resp['code'] = -1
resp['msg'] = "添加预约失败-3~~"
return jsonify(resp)
exists_cart_food_id = MemberCart.query.filter_by(member_id=member_info.id,
food_id=food_id).first()
exists_item_food_id = PayOrderItem.query.filter_by(
member_id=member_info.id, food_id=food_id).first()
if exists_cart_food_id or exists_item_food_id:
resp['code'] = -1
resp['msg'] = "请勿重复预约"
return jsonify(resp)
if food_info.status == 0:
resp['code'] = -1
resp['msg'] = "添加预约失败,讲座下架~~"
return jsonify(resp)
ret = CartService.setItems(member_id=member_info.id,
food_id=food_info.id,
number=1)
if not ret:
resp['code'] = -1
resp['msg'] = "添加预约失败-4~~"
return jsonify(resp)
return jsonify(resp)
def setCart():
resp = {"code": 200, "msg": '操作成功', "data": {}}
req = request.values
print('22222222222222222222')
food_id = int(req['id']) if 'id' in req else 0
number = int(req['number']) if 'number' in req else 0
if food_id < 1 or number < 1:
resp['code'] = -1
resp['msg'] = '添加购物车失败-1'
return jsonify(resp)
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = '添加购物车失败-2'
return jsonify(resp)
food_info = Food.query.filter_by(id=food_id).first()
if not food_info:
resp['code'] = -1
resp['msg'] = '添加购物车失败-3'
return jsonify(resp)
if food_info.stock < number:
resp['code'] = -1
resp['msg'] = '添加购物车失败,库存不足'
return jsonify(resp)
ret = CartService.setItems(member_id=member_info.id,
food_id=food_id,
number=number)
if not ret:
resp['code'] = -1
resp['msg'] = '添加购物车失败-4'
return jsonify(resp)
return jsonify(resp)
def setCart():
resp = {'code': 200, 'msg': '操作成功~', 'data': {}}
req = request.values
food_id = int(req['id']) if 'id' in req else 0
number = int(req['number']) if 'number' in req else 0
if food_id < 1 or number < 1:
resp['code'] = -1
resp['msg'] = "添加购物车失败-1"
return jsonify(resp)
# 是否存在用户！
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = "添加购物车失败-2"
return jsonify(resp)
# 判断food是否可以收藏
food_info = Food.query.filter_by(id=food_id).first()
if not food_info:
resp['code'] = -1
resp['msg'] = "添加购物车失败-3"
return jsonify(resp)
if food_info.stock < number:
resp['code'] = -1
resp['msg'] = "添加失败-库存不足.请重新添加."
return jsonify(resp)
ret = CartService.setItems(member_id=member_info.id,
food_id=food_info.id,
number=number) # 统一封装 数据库操作model 部分函数
if not ret:
resp['code'] = -1
resp['msg'] = "添加购物车失败-4"
return jsonify(resp)
return jsonify(resp)
def setCart():
resp = {"code": 200, "msg": "添加成功", "data": {}}
req = request.values
product_id = int(req['id']) if 'id' in req else 0
number = int(req['number']) if 'number' in req else 0
if product_id < 1 or number < 1:
resp['code'] = -1
resp['msg'] = '添加失败-1'
return jsonify(resp)
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = '添加失败-2'
return jsonify(resp)
product_info = Product.query.filter_by(id=product_id).first()
if not product_info:
resp['code'] = -1
resp['msg'] = '添加失败-3'
return jsonify(resp)
if product_info.stock < number:
resp['code'] = -1
resp['msg'] = '添加失败. 库存不足!-4'
return jsonify(resp)
ret = CartService.setItems(member_info.id,
product_id=product_id,
number=number)
if not ret:
resp['code'] = -1
resp['msg'] = '添加失败-5'
print(ret)
return jsonify(resp)
return jsonify(resp)
def setCart():
resp = {'code': 200, 'msg': '添加成功', 'data': {}}
req = request.values
food_id = int(req['id']) if 'id' in req and req['id'].isdigit() else 0
number = int(
req['number']) if 'number' in req and req['number'].isdigit() else 0
if food_id < 0 or number < 1:
resp['code'] = -1
resp['msg'] = '添加购物车失败 -1'
return jsonify(resp)
member_info = g.member_info
if not member_info:
resp['code'] = -1
resp['msg'] = '添加购物车失败 -2'
return jsonify(resp)
food_info = Food.query.filter_by(id=food_id).first()
if not food_info:
resp['code'] = -1
resp['msg'] = '添加购物车失败 -3'
return jsonify(resp)
if food_info.stock < number:
resp['code'] = -1
resp['msg'] = '添加购物车失败,库存不足'
return jsonify(resp)
ret = CartService.setItems(member_info.id, food_id, number)
if not ret:
resp['code'] = -1
resp['msg'] = '添加购物车失败 -4'
return jsonify(resp)
# resp['data'][]
return jsonify(resp)