在自定义UICollectionViewCell内加上这段代码,
//分割线
UIView *Verticaldividingline = [[UIView alloc]initWithFrame:CGRectMake(self.width-1, 0, 1, self.height)];
Verticaldividingline.backgroundColor = [UIColor blackColor];
Verticaldividingline.alpha = 0.1;
UIView *Horizontaldividingline = [[UIView alloc]initWithFrame:CGRectMake(0, self.height-1, self.width, 1)];
Horizontaldividingline.backgroundColor = [UIColor blackColor];
Horizontaldividingline.alpha = 0.1;
[self addSubview:Verticaldividingline];
[self addSubview:Horizontaldividingline];
