def remove():
"""删除广告"""
resjson.action_code = 10
adv_id = toint(request.args.get('adv_id', '0'))
if adv_id <= 0:
return resjson.print_json(resjson.PARAM_ERROR)
adv = Adv.query.get(adv_id)
if not adv:
return resjson.print_json(10, _(u'广告不存在'))
model_delete(adv, commit=True)
return resjson.print_json(0, u'ok')
def remove():
"""删除文章"""
resjson.action_code = 10
post_id = toint(request.args.get('post_id', '0'))
if post_id <= 0:
return resjson.print_json(resjson.PARAM_ERROR)
item = Post.query.get(post_id)
if not item:
return resjson.print_json(10, _(u'文章不存在'))
model_delete(item, commit=True)
return resjson.print_json(0, u'ok')
def address_remove():
"""删除地址"""
resjson.action_code = 13
if not check_login():
return resjson.print_json(resjson.NOT_LOGIN)
uid = get_uid()
ua_id = toint(request.args.get('ua_id', '0'))
# 检查
user_address = UserAddress.query.filter(UserAddress.ua_id == ua_id).filter(
UserAddress.uid == uid).first()
if not user_address:
return resjson.print_json(0, u'ok')
model_delete(user_address, commit=True)
return resjson.print_json(0, u'ok')
def category_remove():
"""删除分类"""
resjson.action_code = 12
cat_id = toint(request.args.get('cat_id', '0'))
if cat_id <= 0:
return resjson.print_json(resjson.PARAM_ERROR)
category = PostCategories.query.get(cat_id)
if not category:
return resjson.print_json(10, _(u'分类不存在'))
item = Post.query.filter(Post.cat_id == cat_id).all()
if item:
return resjson.print_json(11, _(u'分类下有文章，禁止删除！'))
model_delete(category, commit=True)
return resjson.print_json(0, u'ok')
def remove():
"""删除购物车商品"""
resjson.action_code = 13
uid = get_uid()
session_id = session.sid
carts_id = request.args.get('carts_id', '').strip()
carts_id = carts_id.split(',')
# 检查
if len(carts_id) == 0:
return resjson.print_json(10, _(u'请选择需要删除的商品'))
for cart_id in carts_id:
# 获取购物车商品
q = Cart.query.filter(Cart.cart_id == cart_id).filter(
Cart.checkout_type == 1)
if uid:
q = q.filter(Cart.uid == uid)
else:
q = q.filter(Cart.session_id == session_id)
cart = q.first()
if cart is None:
return resjson.print_json(11, _(u'购物车里找不到商品'))
# 删除购物车商品
model_delete(cart)
db.session.commit()
cs = CartService(uid, session_id)
cs.check()
session['cart_total'] = cs.cart_total
data = {
'cart_total': cs.cart_total,
'items_quantity': cs.items_quantity,
'items_amount': cs.items_amount
}
return resjson.print_json(0, u'ok', data)
def update(self):
"""更新订单"""
try:
self.check()
except OrderException as e:
raise e
discount_desc = None
# 删除已用订单地址
model_delete(self.order_address)
# 创建订单地址
data = {
'order_id': self.order_id,
'name': self.shipping_address.name,
'mobile': self.shipping_address.mobile,
'province': self.shipping_address.province,
'city': self.shipping_address.city,
'district': self.shipping_address.district,
'address': self.shipping_address.address,
'zip': self.shipping_address.zip,
'add_time': self.current_time,
'update_time': self.current_time}
model_create(OrderAddress, data)
# 还原已用优惠券
if self._coupon and self._coupon != self.coupon:
data = {
'is_valid': 1,
'order_id': 0,
'use_time': 0}
model_update(self._coupon, data)
discount_desc = ''
# 使用优惠券
if self.coupon:
data = {
'is_valid': 0,
'order_id': self.order_id,
'use_time': self.current_time}
model_update(self.coupon, data)
discount_desc = _(u'使用优惠券%s: %s' %
(self.coupon.coupon_id, self.coupon.coupon_name))
# 更新订单金额
self.order_amount = self.items_amount + self.shipping_amount
# 更新应付金额
self.pay_amount = self.order_amount - self.discount_amount
# 更新订单
data = {
'goods_amount': self.items_amount,
'order_amount': self.order_amount,
'discount_amount': self.discount_amount,
'pay_amount': self.pay_amount,
'shipping_id': self.shipping_id,
'shipping_name': self.shipping.shipping_name,
'shipping_code': self.shipping.shipping_code,
'shipping_amount': self.shipping_amount,
'update_time': self.current_time}
if discount_desc is not None:
data['discount_desc'] = discount_desc
model_update(self.order, data)
db.session.commit()
return True