From 3f43e40ed1a1e9f66b3ad2862da9dbc4b710c712 Mon Sep 17 00:00:00 2001
From: nishiwei <13126973358@163.com>
Date: Fri, 23 Oct 2026 14:09:47 +0800
Subject: [PATCH] 智云3.0机场1适配内容提交

---
 ard-route/src/main/java/com/ard/route/util/ToolUtils.java |  119 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 119 insertions(+), 0 deletions(-)

diff --git a/ard-route/src/main/java/com/ard/route/util/ToolUtils.java b/ard-route/src/main/java/com/ard/route/util/ToolUtils.java
index 3080eb8..ef51939 100644
--- a/ard-route/src/main/java/com/ard/route/util/ToolUtils.java
+++ b/ard-route/src/main/java/com/ard/route/util/ToolUtils.java
@@ -1,12 +1,25 @@
 package com.ard.route.util;
 
+import com.ard.inspection.domain.ArdPointCloud;
+import com.ard.route.domain.djuav.UavRouteReq;
+import com.ard.route.enums.kml.DroneEnumValueEnums;
+import java.io.*;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
+import java.util.List;
+import java.util.Objects;
 
 /**
  * 工具类
  */
 public class ToolUtils {
+
+    public static String kmzPath = "kmz";
+
+    /**
+     * XML 头部
+     */
+    public static final String XML_HEADER = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
 
     /**
      * 生成KMZ文件名称规则
@@ -74,4 +87,110 @@
         return "";
     }
 
+    // 对象序列化为字节数组
+    public static byte[] serialize(Object obj) throws IOException {
+        if (obj == null) {
+            return null;
+        }
+        try (ByteArrayOutputStream baos = new ByteArrayOutputStream();
+             ObjectOutputStream oos = new ObjectOutputStream(baos)) {
+            oos.writeObject(obj);
+            return baos.toByteArray();
+        }
+    }
+
+    // 字节数组反序列化为对象
+    public static Object deserialize(byte[] data) throws IOException, ClassNotFoundException {
+        try (ByteArrayInputStream bais = new ByteArrayInputStream(data);
+             ObjectInputStream ois = new ObjectInputStream(bais)) {
+            return ois.readObject();
+        }
+    }
+
+    public static List<ArdPointCloud> deserializeLs(byte[] data) throws IOException, ClassNotFoundException {
+        try (ByteArrayInputStream bais = new ByteArrayInputStream(data);
+             ObjectInputStream ois = new ObjectInputStream(bais)) {
+            return (List<ArdPointCloud>) ois.readObject();
+        }
+    }
+
+    /**
+     * 截取字符串
+     * 参数: https://xxx.xxx.xxx.xxx:xxx/kmz/2025/11/08/文件名_20251108152249A001.kmz
+     */
+    public static String subStringMinioName(String url) {
+        return new File(url).getName();
+    }
+
+    /**
+     * 截取字符串
+     * minio里面文件夹路径名称
+     */
+    public static String subStringMinioUrlName(String url) {
+        int kmzIndex = url.indexOf("/kmz/");
+        return url.substring(kmzIndex + 5); // +5 是为了跳过 "/kmz/"
+    }
+
+    /**
+     * 截取字符串
+     * 参数: "0-89-0"
+     */
+    public static Integer subStringDroneType(String str) {
+        String[] parts = str.split("-");
+        return Integer.valueOf(parts[1]);
+    }
+
+    /**
+     * 截取机型子类型
+     * 参数: "0-67-1" 返回 1;格式不足三段时返回 0
+     */
+    public static Integer subStringSubDroneType(String str) {
+        String[] parts = str.split("-");
+        return parts.length > 2 ? Integer.valueOf(parts[2]) : 0;
+    }
+
+    /**
+     * 截取字符串
+     * 获取经纬度高度
+     */
+    public static Double getDoublePoint(String str,String type) {
+        if (str == null || str.isEmpty()) {
+            return null;
+        }
+        String[] parts = str.split(",");
+        if ("lon".equals(type)) {
+            return Double.parseDouble(parts[0].trim());
+        }
+        if ("lat".equals(type)){
+            return Double.parseDouble(parts[1].trim());
+        }
+        if ("alt".equals(type)){
+            return Double.parseDouble(parts[2].trim());
+        }
+        return null;
+    }
+
+    /**
+     * 获取航线类型方法
+     */
+    public static String templateTypeData(UavRouteReq uavRouteReq) {
+        if ("waypoint".equals(uavRouteReq.getTemplateType())){
+            return "0";
+        }
+        return "1";
+    }
+
+    /**
+     * 获取无人机类型方法
+     */
+    public static String droneTypeData(UavRouteReq uavRouteReq) {
+        // 机场1:M30(67-0) / M30T(67-1) 需要保留 subType,避免航线记录的 aircraft 都变成 0-67-0。
+        // 其它机型保持原有返回值,机场2/3 不受影响。
+        if (Objects.equals(DroneEnumValueEnums.M30_M30T.getValue(), uavRouteReq.getDroneType())) {
+            return "0-" + uavRouteReq.getDroneType() + "-"
+                    + (uavRouteReq.getSubDroneType() == null ? 0 : uavRouteReq.getSubDroneType());
+        }
+        return "0-" + uavRouteReq.getDroneType() + "-0";
+    }
+
 }

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