NSArray * titleArray = @[@"#藍色",@"#針織衫",@"#印花",@"#收腿褲",@"#豹紋",@"針織衫",@"周彥彤",@"JSON",@"123321",@"#藍色",@"#針織衫",@"#印花",@"#收腿褲",@"#豹紋",@"針織衫",@"周彥彤",@"#藍色",@"#針織衫",@"#印花",@"#收腿褲",@"#豹紋",@"針織衫",@"周彥彤",@"JSON",@"123321",@"#藍色",@"#針織衫",@"#印花",@"#收腿褲",@"#豹紋",@"針織衫",@"周彥彤"];

    NSString * title = @"";

    UIFont * font = [UIFont systemFontOfSize:17];

    CGFloat wordWidth = 0;

    CGFloat nameLabelX = 0;

    CGFloat nameLabelY = 0;

    CGFloat width = 0;

    CGFloat section = 1;

    int j = 0;

    for (int i = 0; i < titleArray.count; i++) {

        title = [titleArray objectAtIndex:i];

        CGSize size = [title sizeWithAttributes:[NSDictionary dictionaryWithObjectsAndKeys:font,NSFontAttributeName, nil]];

//這里如果需要支持ios7之前的相關使用這個方法:

// CGSize size = [title sizeWithFont:font constrainedToSize:CGSizeMake(UTIL_View_Width(self)-30, 16) lineBreakMode:NSLineBreakByWordWrapping];

        wordWidth = size.width + wordWidth;

        nameLabelX = (i == 0 ? 10 : 10 * (i + 1)) + (i == 0 ? 0: wordWidth - size.width) ;

        if (nameLabelX + size.width > [UIScreen mainScreen].bounds.size.width || isExchange == YES) {

            width = size.width + width;

            nameLabelX = (j == 0 ? 10 : 10 * (j + 1)) + (j == 0 ? 0: width - size.width);

            j++;

            nameLabelY = 100 + size.height *section  + 10 * section;

            if(nameLabelX + size.width > [UIScreen mainScreen].bounds.size.width){

                width = 0;

                width = size.width + width;

                j= 0;

                section = section + 1;

                nameLabelX = (j == 0 ? 10 : 10 * (j + 1)) + (j == 0 ? 0: width - size.width);

                j++;

                nameLabelY = 100 + size.height *section  + 10 * section;

            }

            isExchange = YES;

        }else if (nameLabelX + size.width <= [UIScreen mainScreen].bounds.size.width && isExchange == NO){

            nameLabelX = nameLabelX;

            nameLabelY = 100;

        }

        UILabel * nameLabel = [[UILabel alloc]initWithFrame:CGRectMake(nameLabelX , nameLabelY, size.width, size.height)];

        nameLabel.text = title;

        nameLabel.backgroundColor = [UIColor redColor];

        NSLog(@"%f",nameLabel.frame.origin.y);

        [self.view addSubview:nameLabel];

    }