<%@ page language="java" import="java.util.*" pageEncoding="UTF-8" %> <% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/"; %> 线段设置

线段设置

* 线的ID:
* 线的名称:
线的节点: -->
线的权重:
* 线的类型:
公式:

                                    
                                
反向公式: