//日付の変換 NSString *datestr = [setDataDict valueForKey:@"set_datetime"]; NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init]; [dateFormatter setTimeStyle:NSDateFormatterFullStyle]; [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"]; [NSDate *datetime = [dateFormatter dateFromString:datestr]; [dateFormatter release];ここを参考に
http://unicode.org/reports/tr35/tr35-6.html#Date_Format_Patterns
日本語はこっちね
http://e6sc8e.jugem.cc/?eid=413