登记动物信息

pom.xml

@@ -70,6 +70,8 @@
 
         <geohash.version>1.4.0</geohash.version>
 
+        <javacv.platform.version>1.5.13</javacv.platform.version>
+
 
     </properties>
 
@@ -302,6 +304,14 @@
             <version>${geohash.version}</version>
         </dependency>
 
+        <!-- Source: https://mvnrepository.com/artifact/org.bytedeco/javacv-platform -->
+        <dependency>
+            <groupId>org.bytedeco</groupId>
+            <artifactId>javacv-platform</artifactId>
+            <version>${javacv.platform.version}</version>
+            <scope>compile</scope>
+        </dependency>
+
         <!-- 动态多数据源 -->
         <!--<dependency>
             <groupId>com.baomidou</groupId>

src/main/java/com/youlai/boot/YouLaiBootApplication.java

@@ -1,5 +1,6 @@
 package com.youlai.boot;
 
+import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@@ -10,6 +11,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
  * @since 0.0.1
  */
 @SpringBootApplication
+@MapperScan("com.youlai.boot.**.mapper")
 public class YouLaiBootApplication {
 
     public static void main(String[] args) {

src/main/java/com/youlai/boot/codegen/freemarker/MyBatisPlusGenerator.java

@@ -92,6 +92,9 @@ public class MyBatisPlusGenerator {
         List<TableConfig> tableConfigs = Arrays.asList(
 
             new TableConfig("mini_stray_animal", IdType.AUTO, "mini")
+
+            ,new TableConfig("mini_stray_animal_note", IdType.AUTO, "mini")
+            ,new TableConfig("mini_stray_animal_note_media", IdType.AUTO, "mini")
 //            ,new TableConfig("mini_stray_animal", IdType.AUTO, "mini")
 
 //            ,new TableConfig("mini_stray_animal", IdType.INPUT, "minitest")
@@ -199,6 +202,13 @@ public class MyBatisPlusGenerator {
             })
 
             // 模板（只保留 entity）
+            .templateConfig(builder -> builder
+                .disable(
+                    com.baomidou.mybatisplus.generator.config.TemplateType.SERVICE,
+                    com.baomidou.mybatisplus.generator.config.TemplateType.SERVICE_IMPL,
+                    com.baomidou.mybatisplus.generator.config.TemplateType.CONTROLLER
+                )
+            )
 
             // 使用你的自定义引擎
             .templateEngine(new CustomFreemarkerTemplateEngine("codegen/ftl"))

src/main/java/com/youlai/boot/common/annotation/EnumValid.java

@@ -0,0 +1,24 @@
+package com.youlai.boot.common.annotation;
+
+import com.youlai.boot.common.validator.EnumValidator;
+import jakarta.validation.Constraint;
+import jakarta.validation.Payload;
+
+import java.lang.annotation.*;
+
+@Documented
+@Constraint(validatedBy = EnumValidator.class)
+@Target({ElementType.FIELD, ElementType.PARAMETER})
+@Retention(RetentionPolicy.RUNTIME)
+public @interface EnumValid {
+
+    String message() default "值不在枚举范围内";
+
+    Class<?>[] groups() default {};
+
+    Class<? extends Payload>[] payload() default {};
+
+    Class<? extends Enum<?>> enumClass();
+
+    String enumMethod() default "getValue"; // 获取值的方法
+}

src/main/java/com/youlai/boot/common/constant/CommonConstants.java

@@ -0,0 +1,12 @@
+package com.youlai.boot.common.constant;
+
+public class CommonConstants {
+
+    //最多上传的图片数量
+    public static final int STRAY_ANIMAL_IMAGE_NUM_LIMIT = 6;
+    //最多上传的视频数量
+    public static final int STRAY_ANIMAL_VIDEO_NUM_LIMIT = 2;
+    //geohash的level
+    public static final int GEOHASH_LEVEL = 12;
+
+}

src/main/java/com/youlai/boot/common/enums/LogModuleEnum.java

@@ -27,6 +27,7 @@ public enum LogModuleEnum implements IBaseEnum<Integer> {
     NOTICE(9, "通知公告"),
     LOG(10, "日志管理"),
     CODEGEN(11, "代码生成"),
+    STRAY_ANIMAL_INFO(12, "流浪动物信息"),
     OTHER(99, "其他");
 
     @EnumValue

src/main/java/com/youlai/boot/common/util/CoordinateTransformUtils.java

@@ -0,0 +1,104 @@
+package com.youlai.boot.common.util;
+
+import ch.hsr.geohash.GeoHash;
+
+public class CoordinateTransformUtils {
+
+    // Earth radius in meters
+    private static final double EARTH_RADIUS = 6378137.0;
+
+    // 定义偏移量常量
+    private static final double PI = 3.14159265358979323846;
+    private static final double X_PI = PI * 3000.0 / 180.0;
+
+    /**
+     * GCJ-02 转 WGS-84
+     * @param gcjLng 高德经度
+     * @param gcjLat 高德纬度
+     * @return 转换后的 WGS-84 坐标（经度，纬度）
+     */
+    public static double[] gcj02ToWgs84(double gcjLng, double gcjLat) {
+        if (outOfChina(gcjLng, gcjLat)) {
+            return new double[]{gcjLng, gcjLat}; // 如果不在中国范围内，直接返回
+        }
+
+        double dLat = transformLat(gcjLng - 105.0, gcjLat - 35.0);
+        double dLng = transformLng(gcjLng - 105.0, gcjLat - 35.0);
+        double radLat = gcjLat / 180.0 * PI;
+        double magic = Math.sin(radLat);
+        magic = 1 - 0.00669342162296594323 * magic * magic;
+        double sqrtMagic = Math.sqrt(magic);
+
+        dLat = (dLat * 180.0) / ((EARTH_RADIUS * (1 - 0.00669342162296594323)) / (sqrtMagic * sqrtMagic) * PI);
+        dLng = (dLng * 180.0) / (EARTH_RADIUS / sqrtMagic * Math.cos(radLat) * PI);
+
+        double wgsLat = gcjLat - dLat;
+        double wgsLng = gcjLng - dLng;
+
+        return new double[]{wgsLng, wgsLat};
+    }
+
+    /**
+     * 判断坐标是否在中国范围内
+     * @param lng 经度
+     * @param lat 纬度
+     * @return true表示不在中国范围
+     */
+    private static boolean outOfChina(double lng, double lat) {
+        return lng < 72.004 || lng > 137.8347 || lat < 0.8293 || lat > 55.8271;
+    }
+
+    /**
+     * 变换纬度的函数
+     */
+    private static double transformLat(double lng, double lat) {
+        double ret = -100.0 + 2.0 * lng + 3.0 * lat + 0.2 * lat * lat + 0.1 * lng * lat + 0.2 * Math.sqrt(Math.abs(lng));
+        ret += (20.0 * Math.sin(6.0 * lng * PI) + 20.0 * Math.sin(2.0 * lng * PI)) * 2.0 / 3.0;
+        ret += (20.0 * Math.sin(lat * PI) + 40.0 * Math.sin(lat / 3.0 * PI)) * 2.0 / 3.0;
+        ret += (160.0 * Math.sin(lat / 12.0 * PI) + 320.0 * Math.sin(lat * PI / 30.0)) * 2.0 / 3.0;
+        return ret;
+    }
+
+    /**
+     * 变换经度的函数
+     */
+    private static double transformLng(double lng, double lat) {
+        double ret = 300.0 + lng + 2.0 * lat + 0.1 * lng * lng + 0.1 * lng * lat + 0.1 * Math.sqrt(Math.abs(lng));
+        ret += (20.0 * Math.sin(6.0 * lng * PI) + 20.0 * Math.sin(2.0 * lng * PI)) * 2.0 / 3.0;
+        ret += (20.0 * Math.sin(lng * PI) + 40.0 * Math.sin(lng / 3.0 * PI)) * 2.0 / 3.0;
+        ret += (150.0 * Math.sin(lng / 12.0 * PI) + 300.0 * Math.sin(lng / 30.0 * PI)) * 2.0 / 3.0;
+        return ret;
+    }
+
+    private static void geoHashWithCharacterPrecision(double lat, double lng, int precision) {
+        String geoHash =  GeoHash.withCharacterPrecision(lat, lng, precision).toBase32();
+        System.out.println("geoHash度: " + geoHash);
+    }
+
+    public static void main(String[] args) {
+        // 示例：GCJ-02 坐标
+        double gcjLng = 118.08125; // 高德经度
+        double gcjLat = 24.606929;  // 高德纬度
+
+        // 转换为 WGS-84 坐标
+        double[] wgs84 = gcj02ToWgs84(gcjLng, gcjLat);
+
+        System.out.println("WGS-84 经度: " + wgs84[0]);
+        System.out.println("WGS-84 纬度: " + wgs84[1]);
+
+        // Java生成示例
+
+        geoHashWithCharacterPrecision(39.915123456, 116.404123456, 12);
+        geoHashWithCharacterPrecision(39.915123457, 116.404123457, 12);
+        geoHashWithCharacterPrecision(39.915, 116.404, 11);
+        geoHashWithCharacterPrecision(39.915, 116.404, 10);
+        geoHashWithCharacterPrecision(39.915, 116.404, 9);
+        geoHashWithCharacterPrecision(39.915, 116.404, 8);
+        geoHashWithCharacterPrecision(39.915, 116.404, 7);
+        geoHashWithCharacterPrecision(39.915, 116.404, 6);
+        geoHashWithCharacterPrecision(39.915, 116.404, 5);
+        geoHashWithCharacterPrecision(39.915, 116.404, 4);
+
+    }
+}
+

src/main/java/com/youlai/boot/common/util/FileUtils.java

@@ -0,0 +1,438 @@
+package com.youlai.boot.common.util;
+
+import jakarta.servlet.http.HttpServletResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.*;
+import java.net.URLEncoder;
+import java.text.DecimalFormat;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipOutputStream;
+
+public class FileUtils {
+	private static final Logger logger = LoggerFactory.getLogger(FileUtils.class);
+
+	/**
+	 * 保存文件
+	 * @param multipartFile   文件
+	 * @param filePath 存储路径
+	 * @param fileName 存储文件名
+	 * @return  文件url
+	 */
+	public static boolean saveFile(MultipartFile multipartFile, String filePath, String fileName) {
+		boolean result = false;
+		if (multipartFile.isEmpty())
+			return true;
+
+		File file = new File(filePath);
+		if (!file.exists()) {
+			file.mkdirs();
+		}
+
+		try (
+				InputStream inputStream = multipartFile.getInputStream();
+				BufferedOutputStream bos = new BufferedOutputStream(
+						new FileOutputStream(filePath + File.separator + fileName))
+		) {
+			byte[] bs = new byte[1024];
+			int len;
+			while ((len = inputStream.read(bs)) != -1) {
+				bos.write(bs, 0, len);
+			}
+			bos.flush();
+			result = true;
+		} catch (IOException e) {
+			logger.error("SaveFile ERROR", e);
+		}
+		return result;
+	}
+
+
+	/**
+	 * 下载文件
+	 * @param response
+	 * @param file
+	 * @param fileName
+	 * @return
+	 */
+	public static String downloadFile(HttpServletResponse response, File file, String fileName){
+		if (fileName != null) {
+			//当前是从该工程的WEB-INF//File//下获取文件(该目录可以在下面一行代码配置)然后下载到C:\\users\\downloads即本机的默认下载的目录
+			if (file.exists()) {
+				response.setContentType("application/force-download");// 设置强制下载不打开
+				response.addHeader("Access-Control-Expose-Headers","Content-Disposition");
+				response.addHeader("Content-Disposition",
+						"attachment;fileName=" +  fileName);// 设置文件名
+				byte[] buffer = new byte[1024];
+				try (FileInputStream fis = new FileInputStream(file)){
+					BufferedInputStream bis = new BufferedInputStream(fis);
+					OutputStream os = response.getOutputStream();
+					int i = bis.read(buffer);
+					while (i != -1) {
+						os.write(buffer, 0, i);
+						i = bis.read(buffer);
+					}
+				} catch (Exception e) {
+					logger.error("-----downloadFile---error："+e.getMessage(),e);
+				}
+			}
+		}
+		return null;
+	}
+
+	public static void downloadExcelFile(HttpServletResponse response,File file,String fileName){
+		try {
+			if (fileName != null) {
+				logger.debug(file.getAbsolutePath());
+				//当前是从该工程的WEB-INF//File//下获取文件(该目录可以在下面一行代码配置)然后下载到C:\\users\\downloads即本机的默认下载的目录
+				if (file.exists()) {
+					response.setContentType("application/octet-stream");
+					// 告诉浏览器用什么软件可以打开此文件
+					response.addHeader("Access-Control-Expose-Headers","Content-Disposition");
+					response.addHeader("Content-Disposition","attachment;fileName=" +URLEncoder.encode(fileName, "UTF-8"));// 设置文件名
+					byte[] buffer = new byte[1024];
+					try (FileInputStream fis = new FileInputStream(file)){
+						BufferedInputStream bis = new BufferedInputStream(fis);
+						OutputStream os = response.getOutputStream();
+						int i = bis.read(buffer);
+						while (i != -1) {
+							os.write(buffer, 0, i);
+							i = bis.read(buffer);
+						}
+					} catch (Exception e) {
+						logger.error("-----downloadFile---error："+e.getMessage(),e);
+					}
+				}else{
+					logger.error("-----downloadFile---文件不存在------"+file.getName());
+				}
+			}
+		} catch (Exception e) {
+			logger.error("-----downloadFile---error："+e.getMessage(),e);
+		}
+	}
+
+	public static void downloadExcelFile(HttpServletResponse response,InputStream fis,String fileName){
+		try {
+			if (fileName != null) {
+				response.setHeader("Access-Control-Expose-Headers", "Content-Disposition");
+				//通知客服文件的MIME类型
+				response.setContentType("application/vnd.ms-excel;charset=UTF-8");
+				//获取文件的路径
+				response.setCharacterEncoding("UTF-8");
+				// 告诉浏览器用什么软件可以打开此文件
+				response.addHeader("Access-Control-Expose-Headers","Content-Disposition");
+				response.addHeader("Content-Disposition","attachment;fileName=" +URLEncoder.encode(fileName, "UTF-8"));// 设置文件名
+				byte[] buffer = new byte[1024];
+				try (BufferedInputStream bis = new BufferedInputStream(fis)){
+					OutputStream os = response.getOutputStream();
+					int i = bis.read(buffer);
+					while (i != -1) {
+						os.write(buffer, 0, i);
+						i = bis.read(buffer);
+					}
+					response.setHeader("Content-Length", String.valueOf(fis.available()));
+				} catch (Exception e) {
+					logger.error("-----downloadFile---error："+e.getMessage(),e);
+				}
+			}
+		} catch (Exception e) {
+			logger.error("-----downloadFile---error："+e.getMessage(),e);
+		}
+	}
+
+	/**
+	 * 将二进制转换成文件保存
+	 * @param instreams 二进制流
+	 * @param imgPath 图片的保存路径
+	 * @param imgName 图片的名称
+	 * @return
+	 *      1：保存正常
+	 *      0：保存失败
+	 */
+	public static int saveToImgByInputStream(InputStream instreams,String imgPath,String imgName){
+		int stateInt = 1;
+		if(instreams != null){
+			File file=new File(imgPath,imgName);//可以是任何图片格式.jpg,.png等
+			try (FileOutputStream fos=new FileOutputStream(file);){
+				byte[] b = new byte[1024];
+				int nRead = 0;
+				while ((nRead = instreams.read(b)) != -1) {
+					fos.write(b, 0, nRead);
+				}
+				fos.flush();
+			} catch (Exception e) {
+				stateInt = 0;
+				logger.error("saveToImgByInputStream ERROR",e);
+			}
+		}
+		return stateInt;
+	}
+
+	public  static String formetFileSize(long fileS) {//转换文件大小
+		DecimalFormat df = new DecimalFormat("#.00");
+		String fileSizeString = "";
+		if (fileS < 1024) {
+			fileSizeString = df.format((double) fileS) + "B";
+		} else if (fileS < 1048576) {
+			fileSizeString = df.format((double) fileS / 1024) + "K";
+		} else if (fileS < 1073741824) {
+			fileSizeString = df.format((double) fileS / 1048576) + "M";
+		} else {
+			fileSizeString = df.format((double) fileS / 1073741824) + "G";
+		}
+		return fileSizeString;
+	}
+
+	/**
+	 *   获取文件大小转M
+	 * @param fileS
+	 * @return
+	 */
+	public  static String changeFileSize(long fileS) {//转换文件大小
+		DecimalFormat df = new DecimalFormat("#0.00");
+		return  df.format((double) fileS / 1048576);
+	}
+
+	/**
+	 * zip文件压缩
+	 * @param inputFile 待压缩文件夹/文件名
+	 * @param outputFile 生成的压缩包名字
+	 */
+	public static void zipCompress(String inputFile, String outputFile) throws Exception {
+		ZipOutputStream out = null;
+		BufferedOutputStream bos = null;
+		try {
+			 File fileParent = new File(outputFile).getParentFile();
+			  if (!fileParent.exists())
+	          	fileParent.mkdirs();// 能创建多级目录
+			//创建zip输出流
+			out = new ZipOutputStream(new FileOutputStream(outputFile));
+			//创建缓冲输出流
+			bos = new BufferedOutputStream(out);
+			File input = new File(inputFile);
+			compress(out, bos, input,null);
+			bos.close();
+			out.close();
+		} finally {
+			if(bos != null) bos.close();
+			if(out != null)	out.close();
+		}
+
+	}
+
+	public static void zipMultiFile(String filePath, String zipPath) {
+		File fileParent = new File(zipPath).getParentFile();
+		if (!fileParent.exists())
+        	fileParent.mkdirs();// 能创建多级目录
+		File file = new File(filePath);		//获取其file对象
+		File[] srcFiles = file.listFiles();	//遍历path下的文件和目录，放在File数组中
+		if (null != srcFiles && srcFiles.length > 0) {
+			zipFiles(srcFiles, new File(zipPath));
+		}
+	}
+
+	public static void zipFiles(File[] srcFiles, File zipFile) {
+        // 判断压缩后的文件存在不，不存在则创建
+        if (!zipFile.exists()) {
+            try {
+                zipFile.createNewFile();
+            } catch (IOException e) {
+            	logger.info("导出zip, createNewFile出错", e);
+            }
+        }
+//        // 创建 FileOutputStream 对象
+//        FileOutputStream fileOutputStream = null;
+//        // 创建 ZipOutputStream
+//        ZipOutputStream zipOutputStream = null;
+        // 创建 FileInputStream 对象
+        FileInputStream fileInputStream = null;
+        try (FileOutputStream fileOutputStream = new FileOutputStream(zipFile);
+        		ZipOutputStream zipOutputStream = new ZipOutputStream(fileOutputStream);
+        		){
+//            // 实例化 FileOutputStream 对象
+//            fileOutputStream = new FileOutputStream(zipFile);
+//            // 实例化 ZipOutputStream 对象
+//            zipOutputStream = new ZipOutputStream(fileOutputStream);
+            // 创建 ZipEntry 对象
+            ZipEntry zipEntry = null;
+            // 遍历源文件数组
+            for (int i = 0; i < srcFiles.length; i++) {
+                // 将源文件数组中的当前文件读入 FileInputStream 流中
+                fileInputStream = new FileInputStream(srcFiles[i]);
+                // 实例化 ZipEntry 对象，源文件数组中的当前文件
+                zipEntry = new ZipEntry(srcFiles[i].getName());
+                zipOutputStream.putNextEntry(zipEntry);
+                // 该变量记录每次真正读的字节个数
+                int len;
+                // 定义每次读取的字节数组
+                byte[] buffer = new byte[1024];
+                while ((len = fileInputStream.read(buffer)) > 0) {
+                    zipOutputStream.write(buffer, 0, len);
+                }
+                //数组中每个file使用完后，要关闭对应的FileInputStream流
+                fileInputStream.close();
+            }
+        } catch (IOException e) {
+        	logger.info("导出zipFiles出错", e);
+        }  finally {
+			try {
+				if(fileInputStream != null)	fileInputStream.close();
+			} catch (IOException e) {
+				logger.info("导出zipFiles, finally出错", e);
+			}
+		}
+    }
+
+	/**
+	 * @param name 压缩文件名，可以写为null保持默认
+	 */
+	//递归压缩
+	public static void compress(ZipOutputStream out, BufferedOutputStream bos, File input, String name) throws IOException {
+		FileInputStream fos = null;
+		BufferedInputStream bis = null;
+		try {
+			if (name == null) {
+				name = input.getName();
+			}
+			//如果路径为目录(文件夹)
+			if (input.isDirectory()) {
+				//取出文件夹中的文件(或子文件夹)
+				File[] flist = input.listFiles();
+				if (flist.length == 0)//如果文件夹为空，则只需在目的地zip文件中写入一个目录进入
+				{
+					out.putNextEntry(new ZipEntry(name + File.separator));
+				} else//如果文件夹不为空，则递归调用compress，文件夹中的每一个文件(或文件夹)进行压缩
+				{
+					for (int i = 0; i < flist.length; i++) {
+						compress(out, bos, flist[i], name  + File.separator + flist[i].getName());
+					}
+				}
+			} else//如果不是目录(文件夹)，即为文件，则先写入目录进入点，之后将文件写入zip文件中
+			{
+				out.putNextEntry(new ZipEntry(name));
+				fos = new FileInputStream(input);
+				bis = new BufferedInputStream(fos);
+				int len;
+				//将源文件写入到zip文件中
+				byte[] buf = new byte[1024];
+				while ((len = bis.read(buf)) != -1) {
+					bos.write(buf,0,len);
+				}
+				bis.close();
+				fos.close();
+			}
+		} finally {
+			if(bis != null) bis.close();
+			if(fos != null) fos.close();
+		}
+	}
+
+
+	/**
+	    * 删除文件，可以是文件或文件夹
+     *
+     * @param fileName
+     *            要删除的文件名
+     * @return 删除成功返回true，否则返回false
+     */
+    public static boolean delete(String fileName) {
+        File file = new File(fileName);
+        if (!file.exists()) {
+            System.out.println("删除文件失败:" + fileName + "不存在！");
+            return false;
+        } else {
+            if (file.isFile())
+                return deleteFile(fileName);
+            else
+                return deleteDirectory(fileName);
+        }
+    }
+
+    /**
+               * 删除单个文件
+     * @param fileName
+     *            要删除的文件的文件名
+     * @return 单个文件删除成功返回true，否则返回false
+     */
+    public static boolean deleteFile(String fileName) {
+        File file = new File(fileName);
+        // 如果文件路径所对应的文件存在，并且是一个文件，则直接删除
+        if (file.exists() && file.isFile()) {
+            if (file.delete()) {
+            	logger.info("删除单个文件" + fileName + "成功！");
+                return true;
+            } else {
+            	logger.info("删除单个文件" + fileName + "失败！");
+                return false;
+            }
+        } else {
+        	logger.info("删除单个文件失败：" + fileName + "不存在！");
+            return false;
+        }
+    }
+
+    /**
+               * 删除目录及目录下的文件
+     *
+     * @param dir
+     *            要删除的目录的文件路径
+     * @return 目录删除成功返回true，否则返回false
+     */
+    public static boolean deleteDirectory(String dir) {
+        // 如果dir不以文件分隔符结尾，自动添加文件分隔符
+        if (!dir.endsWith(File.separator))
+            dir = dir + File.separator;
+        File dirFile = new File(dir);
+        // 如果dir对应的文件不存在，或者不是一个目录，则退出
+        if ((!dirFile.exists()) || (!dirFile.isDirectory())) {
+        	logger.info("删除目录失败：" + dir + "不存在！");
+            return false;
+        }
+        boolean flag = true;
+        // 删除文件夹中的所有文件包括子目录
+        File[] files = dirFile.listFiles();
+        for (int i = 0; i < files.length; i++) {
+            // 删除子文件
+            if (files[i].isFile()) {
+                flag = deleteFile(files[i].getAbsolutePath());
+                if (!flag)
+                    break;
+            }
+            // 删除子目录
+            else if (files[i].isDirectory()) {
+                flag = deleteDirectory(files[i].getAbsolutePath());
+                if (!flag)
+                    break;
+            }
+        }
+        if (!flag) {
+        	logger.info("删除目录失败！");
+            return false;
+        }
+        // 删除当前目录
+        if (dirFile.delete()) {
+        	logger.info("删除目录" + dir + "成功！");
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+	public static InputStream bufferedImageToInputStream(BufferedImage image, String formatName) throws IOException {
+		ByteArrayOutputStream os = new ByteArrayOutputStream();
+		ImageIO.write(image, formatName, os);  // 写入格式，比如 "png", "jpg"
+		return new ByteArrayInputStream(os.toByteArray());
+	}
+
+	public static String getFileExtension(MultipartFile file) {
+		String originalFilename = file.getOriginalFilename();
+		if (originalFilename != null && originalFilename.contains(".")) {
+			return originalFilename.substring(originalFilename.lastIndexOf(".") + 1);
+		}
+		return ""; // 没有扩展名
+	}
+}

src/main/java/com/youlai/boot/common/util/JavaVCUtils.java

@@ -0,0 +1,52 @@
+package com.youlai.boot.common.util;
+
+import org.bytedeco.javacv.FFmpegFrameGrabber;
+import org.bytedeco.javacv.Frame;
+import org.bytedeco.javacv.Java2DFrameConverter;
+
+import java.awt.image.BufferedImage;
+
+public class JavaVCUtils {
+
+    /**
+     * 获取视频时长（秒）
+     */
+    public static double getVideoDuration(String videoPath) throws Exception {
+        try (FFmpegFrameGrabber grabber = new FFmpegFrameGrabber(videoPath)) {
+            grabber.start();
+
+            long microSeconds = grabber.getLengthInTime();
+            return microSeconds / 1_000_000.0;
+        }
+    }
+
+    /**
+     * 获取视频封面（指定秒数截图）
+     */
+    public static BufferedImage getVideoThumbnail(String videoPath, int second) throws Exception {
+
+        try (FFmpegFrameGrabber grabber = new FFmpegFrameGrabber(videoPath)) {
+            grabber.start();
+
+            // 防止越界
+            long maxTimestamp = grabber.getLengthInTime();
+            long targetTimestamp = second * 1_000_000L;
+
+            if (targetTimestamp > maxTimestamp) {
+                targetTimestamp = 0;
+            }
+
+            grabber.setTimestamp(targetTimestamp);
+
+            Frame frame = grabber.grabImage();
+
+            if (frame == null || frame.image == null) {
+                return null;
+            }
+
+            // 不用 Java2DFrameUtils（避免 OpenCV JNI）
+            Java2DFrameConverter converter = new Java2DFrameConverter();
+            return converter.convert(frame);
+        }
+    }
+}

src/main/java/com/youlai/boot/common/util/RandomNumberUtils.java

@@ -0,0 +1,43 @@
+package com.youlai.boot.common.util;
+
+import java.util.Random;
+
+/**
+* @author Mr.Jiang
+* @time 2022年5月5日 下午8:57:20
+*/
+public class RandomNumberUtils {
+    private RandomNumberUtils() {
+    }
+    public static String createRandomNumber(int length) {
+        StringBuilder strBuffer = new StringBuilder();
+        Random rd = new Random();
+        for (int i = 0; i < length; i++) {
+            strBuffer.append(rd.nextInt(10));
+        }
+        return strBuffer.toString();
+    }
+
+
+    //生成随机数字和字母,
+    public static String createRandomLowerLetterAndNumber(int length) {
+        String val = "";
+        Random random = new Random();
+        //参数length，表示生成几位随机数
+        for(int i = 0; i < length; i++) {
+            String charOrNum = random.nextInt(2) % 2 == 0 ? "char" : "num";
+            //输出字母还是数字
+            if( "char".equalsIgnoreCase(charOrNum) ) {
+                //输出是大写字母还是小写字母
+//                int temp = random.nextInt(2) % 2 == 0 ? 65 : 97;
+            	//输出小写字母
+                int temp = 97;
+                val += (char)(random.nextInt(26) + temp);
+            } else if( "num".equalsIgnoreCase(charOrNum) ) {
+                val += String.valueOf(random.nextInt(10));
+            }
+        }
+        return val;
+    }
+}
+

src/main/java/com/youlai/boot/common/validator/EnumValidator.java

@@ -0,0 +1,66 @@
+package com.youlai.boot.common.validator;
+
+import com.youlai.boot.common.annotation.EnumValid;
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+
+import java.lang.reflect.Method;
+import java.util.HashMap;
+import java.util.Map;
+
+public class EnumValidator implements ConstraintValidator<EnumValid, String> {
+
+    private Class<? extends Enum<?>> enumClass;
+    private String enumMethod;
+
+    // 缓存方法
+    private Method method;
+
+    // 缓存枚举值
+    private final Map<String, Boolean> cache = new HashMap<>();
+
+    @Override
+    public void initialize(EnumValid annotation) {
+        this.enumClass = annotation.enumClass();
+        this.enumMethod = annotation.enumMethod();
+
+        try {
+            this.method = enumClass.getMethod(enumMethod);
+        } catch (NoSuchMethodException e) {
+            throw new IllegalArgumentException(
+                "EnumValid配置错误：方法不存在 " + enumMethod + " in " + enumClass.getName(), e
+            );
+        }
+    }
+
+    @Override
+    public boolean isValid(String value, ConstraintValidatorContext context) {
+
+        if (value == null) {
+            return true; // 交给 @NotNull
+        }
+
+        // 缓存命中直接返回
+        Boolean cached = cache.get(value);
+        if (cached != null) {
+            return cached;
+        }
+
+        try {
+            for (Enum<?> constant : enumClass.getEnumConstants()) {
+                Object enumValue = method.invoke(constant);
+
+                if (enumValue != null && value.equalsIgnoreCase(enumValue.toString())) {
+                    cache.put(value, true);
+                    return true;
+                }
+            }
+
+        } catch (Exception e) {
+            throw new IllegalStateException("Enum校验执行异常", e);
+        }
+
+        cache.put(value, false);
+        return false;
+    }
+}

src/main/java/com/youlai/boot/file/service/FileService.java

@@ -3,6 +3,8 @@ package com.youlai.boot.file.service;
 import com.youlai.boot.file.model.FileInfo;
 import org.springframework.web.multipart.MultipartFile;
 
+import java.io.InputStream;
+
 /**
  * 对象存储服务接口层
  *
@@ -27,4 +29,7 @@ public interface FileService {
     boolean deleteFile(String filePath);
 
 
+    String uploadFile(String objectName, InputStream inputStream);
+
+
 }

src/main/java/com/youlai/boot/file/service/impl/AliyunFileService.java

@@ -89,6 +89,18 @@ public class AliyunFileService implements FileService {
         return fileInfo;
     }
 
+    /**
+     * 上传流文件，返回文件访问 URL
+     */
+    public String uploadFile(String objectName, InputStream inputStream) {
+        aliyunOssClient.putObject(bucketName, objectName, inputStream);
+        return getFileUrl(objectName);
+    }
+
+    private String getFileUrl(String objectName) {
+        return "https://" + bucketName + "." + endpoint.replace("https://", "") + "/" + objectName;
+    }
+
     @Override
     public boolean deleteFile(String filePath) {
         Assert.notBlank(filePath, "删除文件路径不能为空");

src/main/java/com/youlai/boot/file/service/impl/LocalFileService.java

@@ -89,4 +89,9 @@ public class LocalFileService implements FileService {
         // 删除文件
         return FileUtil.del(storagePath + filePath);
     }
+
+    @Override
+    public String uploadFile(String objectName, InputStream inputStream) {
+        return "";
+    }
 }

src/main/java/com/youlai/boot/file/service/impl/MinioFileService.java

@@ -165,6 +165,11 @@ public class MinioFileService implements FileService {
         }
     }
 
+    @Override
+    public String uploadFile(String objectName, InputStream inputStream) {
+        return "";
+    }
+
 
     /**
      * PUBLIC桶策略

src/main/java/com/youlai/boot/mini/controller/StrayAnimalController.java

@@ -0,0 +1,47 @@
+package com.youlai.boot.mini.controller;
+
+import com.youlai.boot.common.annotation.Log;
+import com.youlai.boot.common.annotation.RepeatSubmit;
+import com.youlai.boot.common.enums.ActionTypeEnum;
+import com.youlai.boot.common.enums.LogModuleEnum;
+import com.youlai.boot.common.model.Option;
+import com.youlai.boot.common.result.Result;
+import com.youlai.boot.mini.model.form.StrayAnimalForm;
+import com.youlai.boot.mini.service.StrayAnimalService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
+import lombok.RequiredArgsConstructor;
+import org.springframework.http.MediaType;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.util.List;
+
+/**
+ * 流浪动物信息
+ */
+@Tag(name = "流浪动物信息的相关接口")
+@RestController
+@RequestMapping("/api/v1/mini/strayAnimal")
+@RequiredArgsConstructor
+public class StrayAnimalController {
+
+    private final StrayAnimalService strayAnimalService;
+
+    @Operation(summary = "添加动物信息")
+    @PostMapping(consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
+    @RepeatSubmit
+    @Log(module = LogModuleEnum.STRAY_ANIMAL_INFO, value = ActionTypeEnum.INSERT)
+    public Result<?> saveStrayAnimal(
+            @Valid StrayAnimalForm formData,
+            @RequestPart(name = "images") List<MultipartFile> images,
+            @RequestPart(name = "videos", required = false) List<MultipartFile> videos
+    ) {
+        String uuid = strayAnimalService.saveStrayAnimal(formData, images, videos);
+        return Result.success(uuid);
+    }
+
+}

src/main/java/com/youlai/boot/mini/converter/MiniStrayAnimalConverter.java

@@ -0,0 +1,18 @@
+package com.youlai.boot.mini.converter;
+
+import com.youlai.boot.mini.model.entity.MiniStrayAnimal;
+import com.youlai.boot.mini.model.form.StrayAnimalForm;
+import com.youlai.boot.system.model.entity.Dept;
+import com.youlai.boot.system.model.form.DeptForm;
+import com.youlai.boot.system.model.vo.DeptVO;
+import org.mapstruct.Mapper;
+
+/**
+ * 模型转换器
+ */
+@Mapper(componentModel = "spring")
+public interface MiniStrayAnimalConverter {
+
+    MiniStrayAnimal toEntity(StrayAnimalForm formData);
+
+}

src/main/java/com/youlai/boot/mini/mapper/MiniStrayAnimalMapper.java

@@ -11,4 +11,6 @@ import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 */
 public interface MiniStrayAnimalMapper extends BaseMapper<MiniStrayAnimal> {
 
+    boolean insertStrayAnimal(MiniStrayAnimal entity);
+
 }

src/main/java/com/youlai/boot/mini/mapper/MiniStrayAnimalNoteMapper.java

@@ -0,0 +1,14 @@
+package com.youlai.boot.mini.mapper;
+
+import com.youlai.boot.mini.model.entity.MiniStrayAnimalNote;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* 流浪信息笔记 Mapper 接口
+*
+* @author jwy
+* @since 
+*/
+public interface MiniStrayAnimalNoteMapper extends BaseMapper<MiniStrayAnimalNote> {
+
+}

src/main/java/com/youlai/boot/mini/mapper/MiniStrayAnimalNoteMediaMapper.java

@@ -0,0 +1,14 @@
+package com.youlai.boot.mini.mapper;
+
+import com.youlai.boot.mini.model.entity.MiniStrayAnimalNoteMedia;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* 流浪信息资源表 Mapper 接口
+*
+* @author jwy
+* @since 
+*/
+public interface MiniStrayAnimalNoteMediaMapper extends BaseMapper<MiniStrayAnimalNoteMedia> {
+
+}

src/main/java/com/youlai/boot/mini/model/entity/MiniStrayAnimalNote.java

@@ -0,0 +1,98 @@
+package com.youlai.boot.mini.model.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+import java.util.Date;
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+@Getter
+@Setter
+@ToString
+@Accessors(chain = true)
+@TableName("mini_stray_animal_note")
+@Schema(description = "流浪信息笔记")
+public class MiniStrayAnimalNote implements Serializable {
+
+        @TableId(value = "id", type = IdType.AUTO)
+        @Schema(description = "笔记ID")
+        private Long id;
+
+
+        @TableField("uuid")
+        @Schema(description = "uuid唯一标识，前后端用这个进行数据交互")
+        private String uuid;
+
+        @TableField("stray_animal_id")
+        @Schema(description = "关联的动物ID")
+        private Long strayAnimalId;
+
+        @TableField("mini_user_id")
+        @Schema(description = "作者用户ID")
+        private Long miniUserId;
+
+        @TableField("title")
+        @Schema(description = "笔记标题")
+        private String title;
+
+        @TableField("content")
+        @Schema(description = "笔记正文内容")
+        private String content;
+
+        @TableField("visibility")
+        @Schema(description = "可见范围：public-公开，private-仅自己可见，friends-仅好友")
+        private String visibility;
+
+        @TableField("view_count")
+        @Schema(description = "浏览数")
+        private Integer viewCount;
+
+        @TableField("like_count")
+        @Schema(description = "点赞数")
+        private Integer likeCount;
+
+        @TableField("comment_count")
+        @Schema(description = "评论数")
+        private Integer commentCount;
+
+        @TableField("collect_count")
+        @Schema(description = "收藏数")
+        private Integer collectCount;
+
+        @TableField("create_time")
+        @Schema(description = "创建时间")
+        @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+        private Date createTime;
+
+        @TableField("create_timestamp")
+        @Schema(description = "创建时间毫秒级时间戳")
+        private Long createTimestamp;
+
+        @TableField("create_by")
+        @Schema(description = "创建人ID")
+        private Long createBy;
+
+        @TableField("update_time")
+        @Schema(description = "更新时间")
+        @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+        private Date updateTime;
+
+        @TableField("update_timestamp")
+        @Schema(description = "更新时间毫秒级时间戳")
+        private Long updateTimestamp;
+
+        @TableField("update_by")
+        @Schema(description = "修改人ID")
+        private Long updateBy;
+
+        @TableField("is_deleted")
+        @Schema(description = "逻辑删除标识(0-未删除 1-已删除)")
+        private Boolean deleted;
+
+
+}

src/main/java/com/youlai/boot/mini/model/entity/MiniStrayAnimalNoteMedia.java

@@ -0,0 +1,98 @@
+package com.youlai.boot.mini.model.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+import lombok.ToString;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+import java.util.Date;
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+@Getter
+@Setter
+@ToString
+@Accessors(chain = true)
+@TableName("mini_stray_animal_note_media")
+@Schema(description = "流浪信息资源表")
+public class MiniStrayAnimalNoteMedia implements Serializable {
+
+        @TableId(value = "id", type = IdType.AUTO)
+        @Schema(description = "")
+        private Long id;
+
+
+        @TableField("uuid")
+        @Schema(description = "uuid唯一标识，前后端用这个进行数据交互")
+        private String uuid;
+
+        @TableField("note_id")
+        @Schema(description = "笔记ID")
+        private Long noteId;
+
+        @TableField("media_type")
+        @Schema(description = "媒体类型，image-图片，video-视频")
+        private String mediaType;
+
+        @TableField("source_url")
+        @Schema(description = "资源URL")
+        private String sourceUrl;
+
+        @TableField("storage_key")
+        @Schema(description = "对象存储中的key")
+        private String storageKey;
+
+        @TableField("thumbnail_url")
+        @Schema(description = "缩略图URL(视频需要)")
+        private String thumbnailUrl;
+
+        @TableField("width")
+        @Schema(description = "宽度(像素)")
+        private Integer width;
+
+        @TableField("height")
+        @Schema(description = "高度(像素)")
+        private Integer height;
+
+        @TableField("duration")
+        @Schema(description = "时长(秒，视频用)")
+        private Integer duration;
+
+        @TableField("sort_order")
+        @Schema(description = "排序顺序")
+        private Integer sortOrder;
+
+        @TableField("create_time")
+        @Schema(description = "创建时间")
+        @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+        private Date createTime;
+
+        @TableField("create_timestamp")
+        @Schema(description = "创建时间毫秒级时间戳")
+        private Long createTimestamp;
+
+        @TableField("create_by")
+        @Schema(description = "创建人ID")
+        private Long createBy;
+
+        @TableField("update_time")
+        @Schema(description = "更新时间")
+        @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss", timezone = "GMT+8")
+        private Date updateTime;
+
+        @TableField("update_timestamp")
+        @Schema(description = "更新时间毫秒级时间戳")
+        private Long updateTimestamp;
+
+        @TableField("update_by")
+        @Schema(description = "修改人ID")
+        private Long updateBy;
+
+        @TableField("is_deleted")
+        @Schema(description = "逻辑删除标识(0-未删除 1-已删除)")
+        private Boolean deleted;
+
+
+}

src/main/java/com/youlai/boot/mini/model/enums/AnimalNoteMediaTypeEnum.java

@@ -0,0 +1,45 @@
+package com.youlai.boot.mini.model.enums;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "媒体类型")
+public enum AnimalNoteMediaTypeEnum {
+
+    IMAGE("image", "图片"),
+    VIDEO("video", "视频");
+
+    private final String value;
+    private final String desc;
+
+    AnimalNoteMediaTypeEnum(String value, String desc) {
+        this.value = value;
+        this.desc = desc;
+    }
+
+    @JsonValue
+    public String getValue() {
+        return value;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    @JsonCreator
+    public static AnimalNoteMediaTypeEnum from(String value) {
+        if (value == null) return null;
+
+        for (AnimalNoteMediaTypeEnum e : values()) {
+            if (e.value.equalsIgnoreCase(value)) {
+                return e;
+            }
+        }
+        return null;
+    }
+
+    public static boolean contains(String value) {
+        return from(value) != null;
+    }
+}

src/main/java/com/youlai/boot/mini/model/enums/AnimalSizeEnum.java

@@ -0,0 +1,46 @@
+package com.youlai.boot.mini.model.enums;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "动物体型")
+public enum AnimalSizeEnum {
+
+    SMALL("small", "小型动物"),
+    MEDIUM("medium", "中等体型动物"),
+    LARGE("large", "大型动物");
+
+    private final String value;
+    private final String desc;
+
+    AnimalSizeEnum(String value, String desc) {
+        this.value = value;
+        this.desc = desc;
+    }
+
+    @JsonValue
+    public String getValue() {
+        return value;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    @JsonCreator
+    public static AnimalSizeEnum from(String value) {
+        if (value == null) return null;
+
+        for (AnimalSizeEnum e : values()) {
+            if (e.value.equalsIgnoreCase(value)) {
+                return e;
+            }
+        }
+        return null;
+    }
+
+    public static boolean contains(String value) {
+        return from(value) != null;
+    }
+}

src/main/java/com/youlai/boot/mini/model/enums/AnimalStatusEnum.java

@@ -0,0 +1,46 @@
+package com.youlai.boot.mini.model.enums;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "动物状态")
+public enum AnimalStatusEnum {
+
+    FOUND("found", "发现"),
+    ADOPTED("adopted", "已被领养"),
+    MISSING("missing", "失踪"),
+    REVIEWING("reviewing", "审核中");
+
+    private final String value;
+    private final String desc;
+
+    AnimalStatusEnum(String value, String desc) {
+        this.value = value;
+        this.desc = desc;
+    }
+
+    @JsonValue
+    public String getValue() {
+        return value;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    @JsonCreator
+    public static AnimalStatusEnum from(String value) {
+        if (value == null) return null;
+        for (AnimalStatusEnum e : values()) {
+            if (e.value.equalsIgnoreCase(value)) {
+                return e;
+            }
+        }
+        return null;
+    }
+
+    public static boolean contains(String value) {
+        return from(value) != null;
+    }
+}

src/main/java/com/youlai/boot/mini/model/enums/AnimalTypeEnum.java

@@ -0,0 +1,45 @@
+package com.youlai.boot.mini.model.enums;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "动物类型")
+public enum AnimalTypeEnum {
+
+    CAT("cat", "猫"),
+    DOG("dog", "狗"),
+    OTHER("other", "其他");
+
+    private final String value;
+    private final String desc;
+
+    AnimalTypeEnum(String value, String desc) {
+        this.value = value;
+        this.desc = desc;
+    }
+
+    @JsonValue
+    public String getValue() {
+        return value;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    @JsonCreator
+    public static AnimalTypeEnum from(String value) {
+        if (value == null) return null;
+        for (AnimalTypeEnum e : values()) {
+            if (e.value.equalsIgnoreCase(value)) {
+                return e;
+            }
+        }
+        return null;
+    }
+
+    public static boolean contains(String value) {
+        return from(value) != null;
+    }
+}

src/main/java/com/youlai/boot/mini/model/enums/VisibilityEnum.java

@@ -0,0 +1,45 @@
+package com.youlai.boot.mini.model.enums;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonValue;
+import io.swagger.v3.oas.annotations.media.Schema;
+
+@Schema(description = "可见范围")
+public enum VisibilityEnum {
+
+    PUBLIC("public", "公开"),
+    PRIVATE("private", "仅自己可见"),
+    FRIENDS("friends", "仅好友可见");
+
+    private final String value;
+    private final String desc;
+
+    VisibilityEnum(String value, String desc) {
+        this.value = value;
+        this.desc = desc;
+    }
+
+    @JsonValue
+    public String getValue() {
+        return value;
+    }
+
+    public String getDesc() {
+        return desc;
+    }
+
+    @JsonCreator
+    public static VisibilityEnum from(String value) {
+        if (value == null) return null;
+        for (VisibilityEnum e : values()) {
+            if (e.value.equalsIgnoreCase(value)) {
+                return e;
+            }
+        }
+        return null;
+    }
+
+    public static boolean contains(String value) {
+        return from(value) != null;
+    }
+}

src/main/java/com/youlai/boot/mini/model/form/StrayAnimalForm.java

@@ -0,0 +1,75 @@
+package com.youlai.boot.mini.model.form;
+
+import com.youlai.boot.common.annotation.EnumValid;
+import com.youlai.boot.mini.model.enums.AnimalSizeEnum;
+import com.youlai.boot.mini.model.enums.AnimalStatusEnum;
+import com.youlai.boot.mini.model.enums.AnimalTypeEnum;
+import com.youlai.boot.mini.model.enums.VisibilityEnum;
+import io.swagger.v3.oas.annotations.media.Schema;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import lombok.Getter;
+import lombok.Setter;
+import org.hibernate.validator.constraints.Length;
+
+@Schema(description = "动物信息表单对象")
+@Getter
+@Setter
+public class StrayAnimalForm {
+
+    @NotBlank(message = "动物类型不能为空")
+    @EnumValid(enumClass = AnimalTypeEnum.class, message = "动物类型不合法")
+    @Schema(description = "动物类型，cat-猫，dog-狗，other-其他", example = "cat", requiredMode = Schema.RequiredMode.REQUIRED)
+    private String animalType;
+
+    @Length(max = 50, message = "颜色不能超过50个字符")
+    @Schema(description = "颜色", example = "白色")
+    private String color;
+
+    @EnumValid(enumClass = AnimalSizeEnum.class, message = "体型不合法")
+    @Schema(description = "体型，small-小，medium-中等，large-大", example = "medium")
+    private String size;
+
+    @NotBlank(message = "状态不能为空")
+    @EnumValid(enumClass = AnimalStatusEnum.class, message = "状态不合法")
+    @Schema(description = "状态，found-发现，adopted-已被领养，missing-失踪", example = "missing", requiredMode = Schema.RequiredMode.REQUIRED)
+    private String status="found";
+
+    @NotBlank(message = "笔记标题不能为空")
+    @Length(max = 200, message = "标题不能超过200个字符")
+    @Schema(description = "笔记标题", example = "在公园发现的小猫", requiredMode = Schema.RequiredMode.REQUIRED)
+    private String title;
+
+    @Schema(description = "笔记内容", example = "今天下午在人民公园看到一只走失的小猫")
+    private String content;
+
+    @NotBlank(message = "可见性范围不能为空")
+    @EnumValid(enumClass = VisibilityEnum.class, message = "可见性范围不合法")
+    @Schema(description = "可见性范围：public-公开，private-仅自己，friends-仅好友", example = "public")
+    private String visibility="public";
+
+    @NotNull(message = "经度不能为空")
+    @Schema(description = "经度", example = "118.08125")
+    private Double lng;
+
+    @NotNull(message = "纬度不能为空")
+    @Schema(description = "纬度", example = "24.606929")
+    private Double lat;
+
+    @Length(max = 50, message = "不能超过50个字符")
+    @Schema(description = "省", example = "福建省")
+    private String province;
+
+    @Length(max = 50, message = "不能超过50个字符")
+    @Schema(description = "市", example = "厦门市")
+    private String city;
+
+    @Length(max = 50, message = "不能超过50个字符")
+    @Schema(description = "区(县)", example = "集美区")
+    private String district;
+
+    @Length(max = 255, message = "地址不能超过255个字符")
+    @Schema(description = "完整详细地址，含省市区(县)", example = "福建省厦门市集美区侨英街道莲花尚院2号院")
+    private String address;
+
+}

src/main/java/com/youlai/boot/mini/service/StrayAnimalService.java

@@ -0,0 +1,15 @@
+package com.youlai.boot.mini.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.youlai.boot.mini.model.entity.MiniStrayAnimal;
+import com.youlai.boot.mini.model.form.StrayAnimalForm;
+import jakarta.validation.Valid;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.util.List;
+
+public interface StrayAnimalService extends IService<MiniStrayAnimal> {
+
+    String saveStrayAnimal(@Valid StrayAnimalForm formData, List<MultipartFile> images, List<MultipartFile> videos);
+
+}

src/main/java/com/youlai/boot/mini/service/impl/StrayAnimalServiceImpl.java

@@ -0,0 +1,227 @@
+package com.youlai.boot.mini.service.impl;
+
+import ch.hsr.geohash.GeoHash;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.lang.Assert;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.youlai.boot.common.constant.CommonConstants;
+import com.youlai.boot.common.util.CoordinateTransformUtils;
+import com.youlai.boot.common.util.FileUtils;
+import com.youlai.boot.common.util.JavaVCUtils;
+import com.youlai.boot.common.util.RandomNumberUtils;
+import com.youlai.boot.file.service.FileService;
+import com.youlai.boot.framework.security.util.SecurityUtils;
+import com.youlai.boot.mini.converter.MiniStrayAnimalConverter;
+import com.youlai.boot.mini.mapper.MiniStrayAnimalMapper;
+import com.youlai.boot.mini.mapper.MiniStrayAnimalNoteMapper;
+import com.youlai.boot.mini.mapper.MiniStrayAnimalNoteMediaMapper;
+import com.youlai.boot.mini.model.enums.AnimalNoteMediaTypeEnum;
+import com.youlai.boot.mini.model.entity.MiniStrayAnimal;
+import com.youlai.boot.mini.model.entity.MiniStrayAnimalNote;
+import com.youlai.boot.mini.model.entity.MiniStrayAnimalNoteMedia;
+import com.youlai.boot.mini.model.form.StrayAnimalForm;
+import com.youlai.boot.mini.service.StrayAnimalService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.io.FilenameUtils;
+import org.locationtech.jts.geom.Coordinate;
+import org.locationtech.jts.geom.GeometryFactory;
+import org.locationtech.jts.geom.Point;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
+
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
+import java.io.File;
+import java.util.Date;
+import java.util.List;
+import java.util.UUID;
+
+/**
+ * 流浪动物业务实现类
+ */
+@Service
+@RequiredArgsConstructor
+@Slf4j
+public class StrayAnimalServiceImpl extends ServiceImpl<MiniStrayAnimalMapper, MiniStrayAnimal> implements StrayAnimalService {
+
+    private final FileService fileService;
+
+    private final MiniStrayAnimalNoteMapper miniStrayAnimalNoteMapper;
+    private final MiniStrayAnimalNoteMediaMapper miniStrayAnimalNoteMediaMapper;
+    private final MiniStrayAnimalMapper miniStrayAnimalMapper;
+
+    private final MiniStrayAnimalConverter miniStrayAnimalConverter;
+
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public String saveStrayAnimal(StrayAnimalForm formData, List<MultipartFile> images, List<MultipartFile> videos) {
+        // 1. 参数校验
+        validateInput(formData, images, videos);
+
+        // 2. 保存流浪动物基本信息
+        MiniStrayAnimal miniStrayAnimal = saveAnimalInfo(formData);
+
+        // 3. 保存笔记信息
+        MiniStrayAnimalNote note = saveNoteInfo(formData, miniStrayAnimal);
+
+        // 4. 处理并保存媒体文件
+        saveMediaFiles(note, images, videos);
+
+        return miniStrayAnimal.getUuid();
+    }
+
+    private void saveMediaFiles(MiniStrayAnimalNote note, List<MultipartFile> images, List<MultipartFile> videos) {
+        int sortOrder = 0;
+        // 处理图片
+        if (images != null) {
+            for (MultipartFile image : images) {
+                try {
+                    String objectName = "animal_note/"
+                        + note.getId() + "/"
+                        + note.getCreateTimestamp() + RandomNumberUtils.createRandomLowerLetterAndNumber(8)
+                        + "."
+                        + FilenameUtils.getExtension(image.getOriginalFilename());
+                    String url = fileService.uploadFile(objectName, image.getInputStream());
+                    MiniStrayAnimalNoteMedia miniStrayAnimalNoteMedia = new MiniStrayAnimalNoteMedia();
+                    miniStrayAnimalNoteMedia.setUuid(UUID.randomUUID().toString());
+                    miniStrayAnimalNoteMedia.setNoteId(note.getId());
+                    miniStrayAnimalNoteMedia.setMediaType(AnimalNoteMediaTypeEnum.IMAGE.name().toLowerCase());
+                    miniStrayAnimalNoteMedia.setSourceUrl(url);
+                    miniStrayAnimalNoteMedia.setStorageKey(objectName);
+                    BufferedImage imageInfo = ImageIO.read(image.getInputStream());
+                    miniStrayAnimalNoteMedia.setWidth(imageInfo.getWidth());
+                    miniStrayAnimalNoteMedia.setHeight(imageInfo.getHeight());
+                    miniStrayAnimalNoteMedia.setSortOrder(sortOrder++);
+                    miniStrayAnimalNoteMedia.setCreateTimestamp(note.getCreateTimestamp());
+                    miniStrayAnimalNoteMedia.setCreateTime(new Date(miniStrayAnimalNoteMedia.getCreateTimestamp()));
+                    miniStrayAnimalNoteMedia.setCreateBy(note.getMiniUserId());
+
+                    int result = miniStrayAnimalNoteMediaMapper.insert(miniStrayAnimalNoteMedia);
+                } catch (Exception e) {
+                    log.error("image upload failed", e);
+                }
+            }
+        }
+
+        // 处理视频 (如果有)
+        if (videos != null) {
+            String tmpPath = System.getProperty("user.dir") + "/tmp";
+            for (MultipartFile video : videos) {
+                try {
+                    String fileName = note.getCreateTimestamp() + RandomNumberUtils.createRandomLowerLetterAndNumber(8);
+                    String objectName = "animal_note/"
+                        + note.getId() + "/"
+                        + fileName
+                        + "."
+                        + FilenameUtils.getExtension(video.getOriginalFilename());
+                    String url = fileService.uploadFile(objectName, video.getInputStream());
+                    MiniStrayAnimalNoteMedia miniStrayAnimalNoteMedia = new MiniStrayAnimalNoteMedia();
+                    miniStrayAnimalNoteMedia.setUuid(UUID.randomUUID().toString());
+                    miniStrayAnimalNoteMedia.setNoteId(note.getId());
+                    miniStrayAnimalNoteMedia.setMediaType(AnimalNoteMediaTypeEnum.VIDEO.name().toLowerCase());
+                    miniStrayAnimalNoteMedia.setSourceUrl(url);
+                    miniStrayAnimalNoteMedia.setStorageKey(objectName);
+                    miniStrayAnimalNoteMedia.setSortOrder(sortOrder++);
+                    miniStrayAnimalNoteMedia.setCreateTimestamp(note.getCreateTimestamp());
+                    miniStrayAnimalNoteMedia.setCreateTime(new Date(miniStrayAnimalNoteMedia.getCreateTimestamp()));
+                    miniStrayAnimalNoteMedia.setCreateBy(note.getMiniUserId());
+                    //时长
+                    FileUtils.saveFile(video, tmpPath, fileName);
+                    String videoPath = tmpPath + File.separator + fileName;
+                    double duration = JavaVCUtils.getVideoDuration(videoPath);
+                    miniStrayAnimalNoteMedia.setDuration((int) Math.ceil(duration));
+                    //缩略图
+                    BufferedImage thumbnail = JavaVCUtils.getVideoThumbnail(videoPath, 1);
+                    String thumbnailFileName = note.getCreateTimestamp() + RandomNumberUtils.createRandomLowerLetterAndNumber(8);
+                    String thumbnailObjectName = "animal_note/"
+                        + note.getId() + "/"
+                        + thumbnailFileName
+                        + ".png";
+                    String thumbnailUrl = fileService.uploadFile(thumbnailObjectName,
+                        FileUtils.bufferedImageToInputStream(thumbnail, "png"));
+                    miniStrayAnimalNoteMedia.setThumbnailUrl(thumbnailUrl);
+
+                    miniStrayAnimalNoteMediaMapper.insert(miniStrayAnimalNoteMedia);
+
+                    FileUtils.delete(videoPath);
+
+                } catch (Exception e) {
+                    log.error("video upload failed", e);
+                }
+            }
+        }
+    }
+
+    private MiniStrayAnimalNote saveNoteInfo(StrayAnimalForm formData, MiniStrayAnimal miniStrayAnimal) {
+        MiniStrayAnimalNote note = new MiniStrayAnimalNote();
+        note.setUuid(UUID.randomUUID().toString());
+        note.setStrayAnimalId(miniStrayAnimal.getId());
+        note.setMiniUserId(miniStrayAnimal.getMiniUserId());
+        note.setTitle(formData.getTitle());
+        note.setContent(formData.getContent());
+        note.setCreateTimestamp(miniStrayAnimal.getCreateTimestamp());
+        note.setCreateTime(new Date(note.getCreateTimestamp()));
+        note.setCreateBy(miniStrayAnimal.getMiniUserId());
+
+        miniStrayAnimalNoteMapper.insert(note);
+
+        return note;
+    }
+
+    private MiniStrayAnimal saveAnimalInfo(StrayAnimalForm formData) {
+
+        long currentTimeUnix = System.currentTimeMillis();
+        MiniStrayAnimal entity = new MiniStrayAnimal();
+        entity.setMiniUserId(SecurityUtils.getUserId());
+        entity.setUuid(UUID.randomUUID().toString());
+        entity.setAnimalType(formData.getAnimalType().toLowerCase());
+        entity.setColor(formData.getColor());
+        if (formData.getSize() != null) {
+            entity.setSize(formData.getSize().toLowerCase());
+        }
+        entity.setStatus(formData.getStatus().toLowerCase());
+        entity.setCreateTimestamp(currentTimeUnix);
+        entity.setCreateTime(new Date(currentTimeUnix));
+        entity.setCreateBy(SecurityUtils.getUserId());
+        entity.setProvince(formData.getProvince());
+        entity.setCity(formData.getCity());
+        entity.setDistrict(formData.getDistrict());
+        entity.setAddress(formData.getAddress());
+
+        handleLngLat(entity, formData.getLng(), formData.getLat());
+
+        boolean result = miniStrayAnimalMapper.insertStrayAnimal(entity);
+        Assert.isTrue(result, "动物信息保存失败");
+
+        return entity;
+    }
+
+    private void handleLngLat(MiniStrayAnimal entity, Double lng, Double lat) {
+        GeometryFactory geometryFactory = new GeometryFactory();
+        Point gdPoint = geometryFactory.createPoint(new Coordinate(lat, lng));
+        gdPoint.setSRID(4326);
+        double[] wgs84 = CoordinateTransformUtils.gcj02ToWgs84(lng, lat);
+        Point wgsPoint = geometryFactory.createPoint(new Coordinate(wgs84[1], wgs84[0]));
+        wgsPoint.setSRID(4326);
+        entity.setGdLocationPoint(gdPoint);
+        entity.setWgs84LocationPoint(wgsPoint);
+        entity.setWgs84Geohash( GeoHash.withCharacterPrecision(wgs84[1], wgs84[0], CommonConstants.GEOHASH_LEVEL).toBase32());
+    }
+
+    private void validateInput(StrayAnimalForm formData, List<MultipartFile> images, List<MultipartFile> videos) {
+        // 验证必填图片
+        Assert.notEmpty(images, "需要上传图片");
+        // 验证图片数量
+        Assert.isTrue(
+            images.size() <= CommonConstants.STRAY_ANIMAL_IMAGE_NUM_LIMIT,
+            "最多只能上传" + CommonConstants.STRAY_ANIMAL_IMAGE_NUM_LIMIT + "张图片");
+        // 验证视频数量
+        Assert.isTrue(
+            CollUtil.isEmpty(videos) || videos.size() <= CommonConstants.STRAY_ANIMAL_VIDEO_NUM_LIMIT,
+            "最多只能上传" + CommonConstants.STRAY_ANIMAL_VIDEO_NUM_LIMIT + "个视频");
+    }
+
+}

src/main/resources/application-dev.yml

@@ -117,13 +117,13 @@ oss:
   # 阿里云OSS对象存储服务
   aliyun:
     # 服务Endpoint
-    endpoint: oss-cn-hangzhou.aliyuncs.com
+    endpoint: oss-cn-beijing.aliyuncs.com
     # 访问凭据
-    access-key-id: your-access-key-id
+    access-key-id: LTAI5tBKi4uysfdwHmBLchm1
     # 凭据密钥
-    access-key-secret: your-access-key-secret
+    access-key-secret: uGTIv6i7OCQ6TtnmJTqiWi7RYHY1Pd
     # 存储桶名称
-    bucket-name: default
+    bucket-name: pet-map
   # 本地存储
   local:
     # 文件存储路径 请注意下，mac用户请使用 /Users/your-username/your-path/，否则会有权限问题，windows用户请使用 D:/your-path/
@@ -160,6 +160,7 @@ springdoc:
       packages-to-scan: # 扫描的 Controller 包，限制只生成指定包的接口文档
         - com.youlai.boot.auth.controller
         - com.youlai.boot.system.controller
+        - com.youlai.boot.mini.controller
         - com.youlai.boot.module.file.controller
         - com.youlai.boot.module.codegen.controller
   default-flat-param-object: true # 将对象参数扁平化显示在文档中

src/main/resources/application-prod.yml

@@ -160,6 +160,7 @@ springdoc:
       packages-to-scan: # 扫描的 Controller 包，限制只生成指定包的接口文档
         - com.youlai.boot.auth.controller
         - com.youlai.boot.system.controller
+        - com.youlai.boot.mini.controller
         - com.youlai.boot.module.file.controller
         - com.youlai.boot.module.codegen.controller
   default-flat-param-object: true # 将对象参数扁平化显示在文档中

src/main/resources/mapper/mini/MiniStrayAnimalMapper.xml

@@ -5,5 +5,79 @@
 
 <mapper namespace="com.youlai.boot.mini.mapper.MiniStrayAnimalMapper">
 
+    <insert id="insertStrayAnimal" parameterType="com.youlai.boot.mini.model.entity.MiniStrayAnimal" useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO mini_stray_animal
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="uuid != null">uuid,</if>
+            <if test="miniUserId != null">mini_user_id,</if>
+            <if test="animalType != null">animal_type,</if>
+            <if test="color != null">color,</if>
+            <if test="size != null">size,</if>
+            <if test="status != null">status,</if>
+            <if test="adoptedBy != null">adopted_by,</if>
+            <if test="adoptedAt != null">adopted_at,</if>
+            <if test="auditStatus != null">audit_status,</if>
+
+            <if test="province != null">province,</if>
+            <if test="city != null">city,</if>
+            <if test="district != null">district,</if>
+            <if test="address != null">address,</if>
+
+            <if test="gdLocationPoint != null">gd_location_point,</if>
+            <if test="wgs84LocationPoint != null">wgs84_location_point,</if>
+
+            <if test="wgs84Geohash != null">wgs84_geohash,</if>
+
+            <if test="createTime != null">create_time,</if>
+            <if test="createTimestamp != null">create_timestamp,</if>
+            <if test="createBy != null">create_by,</if>
+
+            <if test="updateTime != null">update_time,</if>
+            <if test="updateTimestamp != null">update_timestamp,</if>
+            <if test="updateBy != null">update_by,</if>
+
+            <if test="deleted != null">is_deleted,</if>
+        </trim>
+
+        <trim prefix="VALUES (" suffix=")" suffixOverrides=",">
+
+            <if test="uuid != null">#{uuid},</if>
+            <if test="miniUserId != null">#{miniUserId},</if>
+            <if test="animalType != null">#{animalType},</if>
+            <if test="color != null">#{color},</if>
+            <if test="size != null">#{size},</if>
+            <if test="status != null">#{status},</if>
+            <if test="adoptedBy != null">#{adoptedBy},</if>
+            <if test="adoptedAt != null">#{adoptedAt},</if>
+            <if test="auditStatus != null">#{auditStatus},</if>
+
+            <if test="province != null">#{province},</if>
+            <if test="city != null">#{city},</if>
+            <if test="district != null">#{district},</if>
+            <if test="address != null">#{address},</if>
+
+            <if test="gdLocationPoint != null">
+                ST_GeomFromWKB(#{gdLocationPoint, typeHandler=com.youlai.boot.common.handler.PointTypeHandler}, 4326),
+            </if>
+
+            <if test="wgs84LocationPoint != null">
+                ST_GeomFromWKB(#{wgs84LocationPoint, typeHandler=com.youlai.boot.common.handler.PointTypeHandler}, 4326),
+            </if>
+
+            <if test="wgs84Geohash != null">#{wgs84Geohash},</if>
+
+            <if test="createTime != null">#{createTime},</if>
+            <if test="createTimestamp != null">#{createTimestamp},</if>
+            <if test="createBy != null">#{createBy},</if>
+
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="updateTimestamp != null">#{updateTimestamp},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+
+            <if test="deleted != null">#{deleted},</if>
+
+        </trim>
+
+    </insert>
 
 </mapper>

src/main/resources/mapper/mini/MiniStrayAnimalNoteMapper.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.youlai.boot.mini.mapper.MiniStrayAnimalNoteMapper">
+
+
+</mapper>

src/main/resources/mapper/mini/MiniStrayAnimalNoteMediaMapper.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.youlai.boot.mini.mapper.MiniStrayAnimalNoteMediaMapper">
+
+
+</mapper>