NSDate转本地时间

笔记笔记

今天搞xib 画一DataPicker 时间老转不成GMT+8 ,查了查资料,记录一下

    NSDate *selected = [self.datePicker date];
    //  转 本地时间
    NSTimeZone *zone = [NSTimeZone systemTimeZone];
    
    NSInteger interval = [zone secondsFromGMTForDate: selected];
    
    NSDate *localeDate = [selected  dateByAddingTimeInterval: interval];