(```)
- (void)backGroundViewLine:(CGFloat)lineWidth lineColor:(UIColor *)lineColor {
CAShapeLayer *border = [CAShapeLayer layer];
border.strokeColor = lineColor.CGColor;
border.cornerRadius = 4.0;
border.fillColor = nil;
border.path = [UIBezierPath bezierPathWithRect:self.backGroundView.bounds].CGPath;
border.frame = self.backGroundView.bounds;
border.lineWidth = lineWidth;
border.lineDashPattern = @[@(1), @(2)];
[self.backGroundView.layer addSublayer:border];
}
(```)
