铁路2.x 我没有专门规定任何时间区的信息,用户无论在什么时间区,都会获得用户在其职业介绍中指定的日期。
现在,在铁路中,三处都展示在UTC。 如果不把某些黑板放在探测用户时区,就有可能收回这种默认的观察行为?
感谢!
Chris
我发现,如果你在你身上增加当地时间,你就获得适当的时间。
Invoice.last.created_at.localtime
从IP地址寻找时间区的一个简单途径:
require open-uri
def get_time_zone_from_ip(ip)
# get external IP of rails server if running on localhost
ip = open("http://ifconfig.me/ip").string.strip if ip == "127.0.0.1"
location = open("http://api.hostip.info/get_html.php?ip=#{ip}&position=true")
if location.string =~ /Latitude: (.+?)
Longitude: (.+?)
/
json = open("http://ws.geonames.org/timezoneJSON?lat=#{$1}&lng=#{$2}")
geo = ActiveSupport::JSON.decode(json)
return ActiveSupport::TimeZone::MAPPING.index(geo["timezoneId"]) unless geo.empty?
end
end
GeoKit似乎认为,如果你想看邮政地址的坐标,那么获得坐标就更有力。
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