处理时间

/**

 *  处理时间

 */

- (NSString *)timeWithTimeIntervalString:(NSString *)timeString {

    // 格式化时间

    NSDateFormatter* formatter = [[NSDateFormatter alloc] init];

    formatter.timeZone= [NSTimeZonetimeZoneWithName:@"Asia/Shanghai"];

    [formattersetDateStyle:NSDateFormatterMediumStyle];

    [formatter setTimeStyle:NSDateFormatterShortStyle];

    //[formatter setDateFormat:@"yyyy-MM-dd HH:mm"];

    [formatter setDateFormat:@"yyyy-MM-dd"];

    // 毫秒值转化为秒

    NSDate*date= [NSDate dateWithTimeIntervalSince1970:[timeString doubleValue]];

    NSString* dateString = [formatter stringFromDate:date];

    returndateString;

}