https://blog.csdn.net/qq_36061233/article/details/84850675 Feature to Line (相交点打断线?避免了相交的发生)[要素转线]
要素折点转点Feature Vertices to Points
要素折线转直线:根据折点打断线 Split Line At Points(or Vertices) (生成的线段更多,虽然不能避免相交[相交算不算拓扑错误?],但是形状上以线还原度超高)[几何节点打断线]
打断线(多线根据转折点转单线段)