这是我有的链接:
"http://timezonedb.com/ download" rel="no follow" >http://timezonedb.com/ download
timezone.csv
Fields: "zone_id","abbreviation","time_start","gmt_offset","dst"
"370","CDT","-273686400","-18000","1"
"370","EST","-266432400","-18000","0"
"370","EDT","-52938000","-14400","1"
"370","EST","-37216800","-18000","0"
"370","EDT","-21488400","-14400","1"
"370","EST","-5767200","-18000","0"
"370","EDT","9961200","-14400","1"
"370","EST","25682400","-18000","0"
"370","EDT","41410800","-14400","1"
"370","EST","57736800","-18000","0"
as u can see, it gave time related data as some big number, how can i convert it to the format "utc+5:30" hours like that ....
thanks