Hello 为java .class文件 windows java -agentlib:c:\jvm\deClass Hello deClass就是deClass.dll,注意不需要加.dll tomcat 修改tomcat的bin目录下catalina.bat set JAVA_OPTS=-agentlib:c:\jvm\deClass linux下 拷贝libdeclass.so到/lib下 java -agentlib:declass Hello tomcat: 修改catalina.sh JAVA_OPTS =-agentlib:declass

AES加密，继承tomcat-dbcp.jar下的BasicDataSourceFactory