package dikuai;
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import java.io.*;
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import java.nio.charset.StandardCharsets;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Properties;
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/**
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* 地块信息类
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*/
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public class Dikuai {
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// 用户标识
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private String userId;
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// 地块编号
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private String landNumber;
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// 地块名称
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private String landName;
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// 边界原始坐标
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private String boundaryOriginalCoordinates;
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// 边界坐标（存储多边形坐标点集合）
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private String boundaryCoordinates;
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// 规划路径（存储路径坐标点集合）
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private String plannedPath;
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// 返回点坐标
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private String returnPointCoordinates;
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// 边界点间隔
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private String boundaryPointInterval;
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// 角度阈值
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private String angleThreshold;
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// 智能场景分析
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private String intelligentSceneAnalysis;
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// 地块面积，单位平方米
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private String landArea;
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// 基准站坐标
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private String baseStationCoordinates;
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// 创建时间
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private String createTime;
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// 最新更新时间
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private String updateTime;
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// 割草模式
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private String mowingTrack;
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// 割草实时轨迹
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private String mowingPattern;
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// 割草宽度
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private String mowingWidth;
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// 割草机割刀宽度（米），默认0.40米
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private String mowingBladeWidth;
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// 割草重叠距离（米），默认0.06米
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private String mowingOverlapDistance;
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// 存储多个地块的映射表，键为地块编号
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private static Map<String, Dikuai> dikuaiMap = new HashMap<>();
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/**
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* 初始化方法 - 从dikuai.properties文件加载所有地块数据
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*/
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public static void initFromProperties() {
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Properties properties = new Properties();
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try {
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// 从根目录加载dikuai.properties文件，使用UTF-8编码
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FileInputStream input = new FileInputStream("dikuai.properties");
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InputStreamReader reader = new InputStreamReader(input, StandardCharsets.UTF_8);
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properties.load(reader);
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reader.close();
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input.close();
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// 清空现有地块数据
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dikuaiMap.clear();
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// 遍历所有属性，按地块编号分组
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Map<String, Properties> landProperties = new HashMap<>();
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for (String key : properties.stringPropertyNames()) {
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// 解析键名格式：landNumber.propertyName
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String[] parts = key.split("\\.", 2);
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if (parts.length == 2) {
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String landNum = parts[0];
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String propertyName = parts[1];
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if (!landProperties.containsKey(landNum)) {
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landProperties.put(landNum, new Properties());
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}
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landProperties.get(landNum).setProperty(propertyName, properties.getProperty(key));
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}
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}
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// 为每个地块创建Dikuai对象
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for (Map.Entry<String, Properties> entry : landProperties.entrySet()) {
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String landNum = entry.getKey();
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Properties landProps = entry.getValue();
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Dikuai dikuai = new Dikuai();
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dikuai.landNumber = landNum;
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dikuai.userId = landProps.getProperty("userId", "-1");
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dikuai.landName = landProps.getProperty("landName", "-1");
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dikuai.boundaryOriginalCoordinates = landProps.getProperty("boundaryOriginalCoordinates", "-1");
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dikuai.boundaryCoordinates = landProps.getProperty("boundaryCoordinates", "-1");
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dikuai.plannedPath = landProps.getProperty("plannedPath", "-1");
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dikuai.returnPointCoordinates = landProps.getProperty("returnPointCoordinates", "-1");
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dikuai.boundaryPointInterval = landProps.getProperty("boundaryPointInterval", "-1");
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dikuai.angleThreshold = landProps.getProperty("angleThreshold", "-1");
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dikuai.intelligentSceneAnalysis = landProps.getProperty("intelligentSceneAnalysis", "-1");
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dikuai.landArea = landProps.getProperty("landArea", "-1");
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dikuai.baseStationCoordinates = landProps.getProperty("baseStationCoordinates", "-1");
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dikuai.createTime = landProps.getProperty("createTime", "-1");
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dikuai.updateTime = landProps.getProperty("updateTime", "-1");
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dikuai.mowingPattern = landProps.getProperty("mowingPattern", "-1");
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dikuai.mowingWidth = landProps.getProperty("mowingWidth", "-1");
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dikuai.mowingTrack = landProps.getProperty("mowingTrack", "-1");
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dikuai.mowingBladeWidth = landProps.getProperty("mowingBladeWidth", "0.40");
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dikuai.mowingOverlapDistance = landProps.getProperty("mowingOverlapDistance", "0.06");
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dikuaiMap.put(landNum, dikuai);
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}
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} catch (IOException e) {
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// 如果文件不存在或读取失败，输出错误信息
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System.err.println("无法读取dikuai.properties文件: " + e.getMessage());
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}
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}
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/**
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* 根据地块编号获取地块对象
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* @param landNumber 地块编号
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* @return 地块对象，如果不存在则返回null
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*/
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public static Dikuai getDikuai(String landNumber) {
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return dikuaiMap.get(landNumber);
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}
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/**
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* 获取所有地块
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* @return 所有地块的映射表
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*/
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public static Map<String, Dikuai> getAllDikuai() {
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return new HashMap<>(dikuaiMap);
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}
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/**
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* 添加或更新地块
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* @param landNumber 地块编号
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* @param dikuai 地块对象
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*/
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public static void putDikuai(String landNumber, Dikuai dikuai) {
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dikuaiMap.put(landNumber, dikuai);
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}
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/**
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* 删除指定地块
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* @param landNumber 地块编号
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* @return 是否删除成功
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*/
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public static boolean removeDikuai(String landNumber) {
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return dikuaiMap.remove(landNumber) != null;
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}
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/**
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* 更新指定地块的字段值
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* @param landNumber 地块编号
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* @param fieldName 字段名
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* @param value 新值
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* @return 是否更新成功
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*/
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public static boolean updateField(String landNumber, String fieldName, String value) {
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Dikuai dikuai = dikuaiMap.get(landNumber);
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if (dikuai == null) {
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System.err.println("未找到地块编号: " + landNumber);
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return false;
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}
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return dikuai.updateInstanceField(fieldName, value);
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}
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/**
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* 实例方法：更新当前地块对象的字段值
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* @param fieldName 字段名
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* @param value 新值
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* @return 是否更新成功
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*/
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public boolean updateInstanceField(String fieldName, String value) {
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switch (fieldName) {
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case "userId":
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this.userId = value;
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return true;
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case "landNumber":
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this.landNumber = value;
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return true;
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case "landName":
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this.landName = value;
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return true;
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case "boundaryOriginalCoordinates":
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this.boundaryOriginalCoordinates = value;
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return true;
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case "boundaryCoordinates":
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this.boundaryCoordinates = value;
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return true;
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case "plannedPath":
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this.plannedPath = value;
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return true;
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case "returnPointCoordinates":
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this.returnPointCoordinates = value;
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return true;
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case "boundaryPointInterval":
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this.boundaryPointInterval = value;
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return true;
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case "angleThreshold":
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this.angleThreshold = value;
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return true;
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case "intelligentSceneAnalysis":
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this.intelligentSceneAnalysis = value;
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return true;
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case "landArea":
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this.landArea = value;
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return true;
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case "baseStationCoordinates":
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this.baseStationCoordinates = value;
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return true;
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case "createTime":
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this.createTime = value;
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return true;
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case "updateTime":
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this.updateTime = value;
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return true;
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case "mowingPattern":
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this.mowingPattern = value;
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return true;
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case "mowingWidth":
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this.mowingWidth = value;
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return true;
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case "mowingTrack":
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this.mowingTrack = value;
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return true;
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case "mowingBladeWidth":
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this.mowingBladeWidth = value;
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return true;
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case "mowingOverlapDistance":
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this.mowingOverlapDistance = value;
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return true;
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default:
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System.err.println("未知字段: " + fieldName);
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return false;
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}
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}
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/**
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* 保存所有地块数据到properties文件
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*/
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public static void saveToProperties() {
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Properties properties = new Properties();
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// 将所有地块数据写入Properties对象
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for (Map.Entry<String, Dikuai> entry : dikuaiMap.entrySet()) {
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String landNumber = entry.getKey();
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Dikuai dikuai = entry.getValue();
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if (dikuai.userId != null) properties.setProperty(landNumber + ".userId", dikuai.userId);
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if (dikuai.landNumber != null) properties.setProperty(landNumber + ".landNumber", dikuai.landNumber);
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if (dikuai.landName != null) properties.setProperty(landNumber + ".landName", dikuai.landName);
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if (dikuai.boundaryOriginalCoordinates != null) properties.setProperty(landNumber + ".boundaryOriginalCoordinates", dikuai.boundaryOriginalCoordinates);
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if (dikuai.boundaryCoordinates != null) properties.setProperty(landNumber + ".boundaryCoordinates", dikuai.boundaryCoordinates);
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if (dikuai.plannedPath != null) properties.setProperty(landNumber + ".plannedPath", dikuai.plannedPath);
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if (dikuai.returnPointCoordinates != null) properties.setProperty(landNumber + ".returnPointCoordinates", dikuai.returnPointCoordinates);
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if (dikuai.boundaryPointInterval != null) properties.setProperty(landNumber + ".boundaryPointInterval", dikuai.boundaryPointInterval);
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if (dikuai.angleThreshold != null) properties.setProperty(landNumber + ".angleThreshold", dikuai.angleThreshold);
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if (dikuai.intelligentSceneAnalysis != null) properties.setProperty(landNumber + ".intelligentSceneAnalysis", dikuai.intelligentSceneAnalysis);
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if (dikuai.landArea != null) properties.setProperty(landNumber + ".landArea", dikuai.landArea);
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if (dikuai.baseStationCoordinates != null) properties.setProperty(landNumber + ".baseStationCoordinates", dikuai.baseStationCoordinates);
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if (dikuai.createTime != null) properties.setProperty(landNumber + ".createTime", dikuai.createTime);
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if (dikuai.updateTime != null) properties.setProperty(landNumber + ".updateTime", dikuai.updateTime);
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if (dikuai.mowingPattern != null) properties.setProperty(landNumber + ".mowingPattern", dikuai.mowingPattern);
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if (dikuai.mowingWidth != null) properties.setProperty(landNumber + ".mowingWidth", dikuai.mowingWidth);
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if (dikuai.mowingTrack != null) properties.setProperty(landNumber + ".mowingTrack", dikuai.mowingTrack);
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if (dikuai.mowingBladeWidth != null) properties.setProperty(landNumber + ".mowingBladeWidth", dikuai.mowingBladeWidth);
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if (dikuai.mowingOverlapDistance != null) properties.setProperty(landNumber + ".mowingOverlapDistance", dikuai.mowingOverlapDistance);
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}
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try {
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// 保存到文件，使用UTF-8编码
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FileOutputStream output = new FileOutputStream("dikuai.properties");
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OutputStreamWriter writer = new OutputStreamWriter(output, StandardCharsets.UTF_8);
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properties.store(writer, "Dikuai Properties");
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writer.close();
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output.close();
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} catch (IOException e) {
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System.err.println("无法保存dikuai.properties文件: " + e.getMessage());
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}
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}
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// Getter 和 Setter 方法
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public String getUserId() {
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return userId;
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}
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public void setUserId(String userId) {
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this.userId = userId;
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}
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public String getLandNumber() {
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return landNumber;
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}
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public void setLandNumber(String landNumber) {
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this.landNumber = landNumber;
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}
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public String getLandName() {
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return landName;
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}
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public void setLandName(String landName) {
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this.landName = landName;
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}
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public String getBoundaryOriginalCoordinates() {
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return boundaryOriginalCoordinates;
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}
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public void setBoundaryOriginalCoordinates(String boundaryOriginalCoordinates) {
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this.boundaryOriginalCoordinates = boundaryOriginalCoordinates;
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}
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public String getBoundaryCoordinates() {
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return boundaryCoordinates;
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}
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public void setBoundaryCoordinates(String boundaryCoordinates) {
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this.boundaryCoordinates = boundaryCoordinates;
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}
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public String getPlannedPath() {
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return plannedPath;
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}
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public void setPlannedPath(String plannedPath) {
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this.plannedPath = plannedPath;
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}
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public String getReturnPointCoordinates() {
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return returnPointCoordinates;
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}
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public void setReturnPointCoordinates(String returnPointCoordinates) {
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this.returnPointCoordinates = returnPointCoordinates;
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}
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public String getBoundaryPointInterval() {
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return boundaryPointInterval;
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}
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public void setBoundaryPointInterval(String boundaryPointInterval) {
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this.boundaryPointInterval = boundaryPointInterval;
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}
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public String getAngleThreshold() {
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return angleThreshold;
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}
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public void setAngleThreshold(String angleThreshold) {
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this.angleThreshold = angleThreshold;
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}
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public String getIntelligentSceneAnalysis() {
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return intelligentSceneAnalysis;
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}
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public void setIntelligentSceneAnalysis(String intelligentSceneAnalysis) {
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this.intelligentSceneAnalysis = intelligentSceneAnalysis;
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}
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public String getLandArea() {
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return landArea;
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}
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public void setLandArea(String landArea) {
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this.landArea = landArea;
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}
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public String getBaseStationCoordinates() {
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return baseStationCoordinates;
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}
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public void setBaseStationCoordinates(String baseStationCoordinates) {
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this.baseStationCoordinates = baseStationCoordinates;
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}
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public String getCreateTime() {
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return createTime;
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}
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public void setCreateTime(String createTime) {
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this.createTime = createTime;
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}
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public String getUpdateTime() {
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return updateTime;
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}
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public void setUpdateTime(String updateTime) {
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this.updateTime = updateTime;
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}
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public String getMowingPattern() {
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return mowingPattern;
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}
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public void setMowingPattern(String mowingPattern) {
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this.mowingPattern = mowingPattern;
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}
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public String getMowingWidth() {
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return mowingWidth;
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}
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public void setMowingWidth(String mowingWidth) {
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this.mowingWidth = mowingWidth;
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}
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public String getMowingTrack() {
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return mowingTrack;
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}
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public void setMowingTrack(String mowingTrack) {
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this.mowingTrack = mowingTrack;
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}
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public String getMowingBladeWidth() {
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return mowingBladeWidth;
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}
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public void setMowingBladeWidth(String mowingBladeWidth) {
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this.mowingBladeWidth = mowingBladeWidth;
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}
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public String getMowingOverlapDistance() {
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return mowingOverlapDistance;
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}
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public void setMowingOverlapDistance(String mowingOverlapDistance) {
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this.mowingOverlapDistance = mowingOverlapDistance;
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}
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@Override
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public String toString() {
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return "Dikuai{" +
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"userId='" + userId + '\'' +
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", landNumber='" + landNumber + '\'' +
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", landName='" + landName + '\'' +
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", boundaryOriginalCoordinates='" + boundaryOriginalCoordinates + '\'' +
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", boundaryCoordinates='" + boundaryCoordinates + '\'' +
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", plannedPath='" + plannedPath + '\'' +
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", returnPointCoordinates='" + returnPointCoordinates + '\'' +
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", boundaryPointInterval='" + boundaryPointInterval + '\'' +
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", angleThreshold='" + angleThreshold + '\'' +
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", intelligentSceneAnalysis='" + intelligentSceneAnalysis + '\'' +
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", landArea='" + landArea + '\'' +
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", baseStationCoordinates='" + baseStationCoordinates + '\'' +
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", createTime='" + createTime + '\'' +
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", updateTime='" + updateTime + '\'' +
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", mowingPattern='" + mowingPattern + '\'' +
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", mowingWidth='" + mowingWidth + '\'' +
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'}';
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}
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}
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