SpringBoot3 JDK17集成proguard实现混淆打包的两种方案

<properties>
  <apache.maven.version>3.5.0</apache.maven.version>
  <proguard.version>2.7.0</proguard.version>
  <proguard.base.version>7.6.1</proguard.base.version>
</properties>
<dependencies>
  xxxx.....
</dependencies>
<build>
  <finalName>${project.artifactId}-${version}</finalName>
  <plugins>
      <plugin>
          <groupId>org.apache.maven.plugins</groupId>
          <artifactId>maven-jar-plugin</artifactId>
          <version>${apache.maven.version}</version>
          <executions>
              <execution>
                  <id>default-jar</id>
                  <phase>none</phase>
              </execution>
              <execution>
                  <id>create-thin-jar</id>
                  <phase>prepare-package</phase>
                  <goals>
                      <goal>jar</goal>
                  </goals>
              </execution>
          </executions>
      </plugin>
      <plugin>
          <groupId>com.github.wvengen</groupId>
          <artifactId>proguard-maven-plugin</artifactId>
          <version>${proguard.version}</version>
          <executions>
              <execution>
                  <phase>prepare-package</phase>
                  <goals>
                      <goal>proguard</goal>
                  </goals>
              </execution>
          </executions>
          <configuration>
              <injar>${project.build.finalName}.jar</injar>
              <outjar>${project.build.finalName}.jar</outjar>
              <proguardInclude>proguard-rules.pro</proguardInclude>
              <addMavenDescriptor>false</addMavenDescriptor>
              <libs>
                  <lib>${java.home}/lib/jrt-fs.jar</lib>
              </libs>
          </configuration>
          <dependencies>
              <dependency>
                  <groupId>com.guardsquare</groupId>
                  <artifactId>proguard-base</artifactId>
                  <version>${proguard.base.version}</version>
              </dependency>
          </dependencies>
      </plugin>
      <plugin>
          <groupId>org.springframework.boot</groupId>
          <artifactId>spring-boot-maven-plugin</artifactId>
          <configuration>
              <mainClass>com.换成你自己的启动类包名.XXXApplication</mainClass>
          </configuration>
          <executions>
              <execution>
                  <phase>package</phase>
                  <goals>
                      <goal>repackage</goal>
                  </goals>
              </execution>
          </executions>
      </plugin>
  </plugins>
</build>

# ==========================================
# 1. 基础 Java 设置
# ==========================================
# 关闭 shrink（删除未用代码），Spring Boot 自动装配会有很多看似未用的类，删除必报错
-dontshrink
# 关闭 optimize（优化），JDK 17 配合 Spring Boot 优化极易引发类转换异常
-dontoptimize
# 忽略警告（第三方库经常会产生一些无害的警告，不忽略会导致打包中断）
-dontwarn
# 保留源文件名和行号，方便线上出Bug时根据异常栈反混淆查找问题
-keepattributes SourceFile,LineNumberTable
# 保留签名（泛型信息），MyBatis-Plus 和 HAPI 强依赖泛型反射
-keepattributes Signature
# 保留注解
-keepattributes *Annotation*
# 保留内部类、封闭类（JDK 17 新特性支持）、异常信息
-keepattributes InnerClasses,EnclosingMethod,PermittedSubclasses,Exceptions
# ==========================================
# 2. 启动类保留
# ==========================================
-keep public class com.换成你自己的包名.xxxApplication {
    public static void main(java.lang.String[]);
}
# ==========================================
# 3. Spring Boot 核心保留规则
# ==========================================
-keep @org.springframework.stereotype.* class *
-keep @org.springframework.context.annotation.Configuration class *
-keep @org.springframework.boot.context.properties.ConfigurationProperties class * { *; }
-keep @org.springframework.web.bind.annotation.* class *
-keep @org.springframework.boot.autoconfigure.SpringBootApplication class *
# 只保留带有这些“生命周期/注入”注解的方法名。
# 其他没有注解的 public/private 方法，将被 ProGuard 混淆
-keepclassmembers class * {
    @org.springframework.beans.factory.annotation.Autowired *;
    @org.springframework.beans.factory.annotation.Value *;
    @javax.inject.Inject *;
    @org.springframework.context.annotation.Bean *;
    @org.springframework.transaction.annotation.Transactional *;
    @org.springframework.scheduling.annotation.Scheduled *;
    @org.springframework.web.bind.annotation.* *;
    @jakarta.annotation.PreDestroy *;
    @jakarta.annotation.PostConstruct *;
}
# ==========================================
# 4. MyBatis-Plus 保留规则
# ==========================================
# 保留 MyBatis-Plus 自身代码
-keep class com.baomidou.mybatisplus.** { *; }
# 保留 MyBatis 核心代码
-keep class org.apache.ibatis.** { *; }
# 实体类：绝对不能混淆，否则 MyBatis 无法将数据库字段映射到对象
-keep class com.换成你自己的包名.entity.** { *; }
-keep class com.换成你自己的包名.domain.** { *; }
-keep class com.换成你自己的包名.model.** { *; }
# DTO / VO：如果用在了接口返回值，建议不混淆，否则前端接收到的 JSON key 会变成 a, b, c
-keep class com.换成你自己的包名.dto.** { *; }
-keep class com.换成你自己的包名.vo.** { *; }
# Mapper 接口：动态代理需要，不能混淆
-keep interface com.换成你自己的包名.mapper.** { *; }
# ==========================================
# 5. 其他通用 Java 库保留
# ==========================================
# 序列化相关
-keep class * implements java.io.Serializable { *; }
# 枚举类（MyBatis-Plus 处理枚举需要）
-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}
# Jackson 序列化/反序列化（Spring Boot 默认 JSON 库）
-keep class com.fasterxml.jackson.** { *; }
-keepclassmembers class * {
    @com.fasterxml.jackson.annotation.* *;
}