Springboot 代码混淆

pom.xml中添加

    
        
            
                com.github.wvengen
                proguard-maven-plugin
                
                    
                        package
                        proguard
                    
                
                
                    5.3.3
                    ${project.build.finalName}.jar
                    ${project.build.finalName}.jar
                    true
                    ${project.basedir}/proguard.cfg
                    
                        
                        ${java.home}/lib/rt.jar
                        
                        ${java.home}/lib/jce.jar
                    
                
                
                    
                        net.sf.proguard
                        proguard-base
                        5.3.3
                    
                
            
            
                org.springframework.boot
                spring-boot-maven-plugin
                
                    
                        
                            repackage
                        
                        
                            com.example.Application
                        
                    
                
            
        
    

pom.xml同级目录下创建proguard.cfg文件

-target 1.8 ##指定java版本号
-dontshrink ##默认是开启的，这里关闭shrink，即不删除没有使用的类/成员
-dontoptimize ##默认是开启的，这里关闭字节码级别的优化
-useuniqueclassmembernames ##对于类成员的命名的混淆采取唯一策略
-adaptclassstrings ## 混淆类名之后，对使用Class.forName('className')之类的地方进行相应替代
-dontusemixedcaseclassnames ## 混淆时不生成大小写混合的类名，默认是可以大小写混合
##对异常、注解信息在runtime予以保留，不然影响springboot启动
-keepattributes Exceptions,InnerClasses,Signature,Deprecated,SourceFile,LineNumberTable,*Annotation*,EnclosingMethod 
##保留main方法的类及其方法名
-keepclasseswithmembers public class * { public static void main(java.lang.String[]);}
-keepclassmembers enum * { *; }  ##保留枚举成员及方法

## 保持对外的接口性质类对外的类名与方法名不变
#-keep class com.example.common.sort.exact.bean.**

-keep class com.example.config.**
-keep class com.example.config.** { *; }

##---------------Begin: proguard configuration for Gson  ----------
# Gson uses generic type information stored in a class file when working with fields. Proguard
# removes such information by default, so configure it to keep all of it.
-keepattributes Signature
# Gson specific classes
-keep class sun.misc.Unsafe { *; }
#-keep class com.google.gson.stream.** { *; }
# Application classes that will be serialized/deserialized over Gson
#-keep class com.google.gson.examples.android.model.** { *; }  ##这里需要改成解析到哪个  javabean

-keep class com.google.**{*;}
-keepclassmembers class * implements java.io.Serializable {
    static final long serialVersionUID;
    private static final java.io.ObjectStreamField[] serialPersistentFields;
    private void writeObject(java.io.ObjectOutputStream);
    private void readObject(java.io.ObjectInputStream);
    java.lang.Object writeReplace();
    java.lang.Object readResolve();
}
##---------------End: proguard configuration for Gson  ----------