並前往https://medium.com/%E5%BD%BC%E5%BE%97%E6%BD%98%E7%9A%84-swift-ios-app-%E9%96%8B%E7%99%BC%E6%95%99%E5%AE%A4/%E9%81%8B%E7%94%A8-uibezierpath-%E7%B9%AA%E8%A3%BD%E5%8F%AF%E6%84%9B%E8%B2%93%E8%B2%93%E8%9F%B2%E5%92%96%E6%B3%A2-9187a4ea4804