请描述您的问题
标题:2017腾讯云11.11大促 给你实实在在的优惠
地址:https://cloud.tencent.com/act/double11
浏览器信息
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36
我有数组
[[[11.11,11.11],[22.22,22.22],[33.33,33.33]],[[11.11,11.11],[22.22,22.22],[33.33,33.33]]]
我想要做的是把它转换成,
var paths = [[
new google.maps.LatLng(38.872886, -77.054720),
new google.maps.LatLng(38.872602, -77.058046),
new google.maps.LatLng(38.870080, -77.058604),
new google.maps.La
我需要拒绝折扣,但我也希望只适用于某些产品的折扣金额。
例如:我的购物车是A,B,我有10%的订单折扣。我不想B产品打折,但我只想打折A,我的方法是这样
if cart.discount_code&.percentage
discount = cart.discount_code.percentage / 100.0
discount = 1.0 - discount.to_s.to_f # there's probably a better way to do this... but :)
cart.line_items.each do |line_item|