给我写一个java程序，mybatis的拦截器的应用

我可以给你一个示例：import org.apache.ibatis.executor.Executor;
import org.apache.ibatis.mapping.MappedStatement;
import org.apache.ibatis.plugin.*;
import java.util.Properties;

@Intercepts({@Signature(type=Executor.class,method="update",args={MappedStatement.class,Object.class})})
public class MyInterceptor implements Interceptor {

public Object intercept(Invocation invocation) throws Throwable {
//拦截代码
return invocation.proceed();
}

public Object plugin(Object target) {
return Plugin.wrap(target,this);
}

public void setProperties(Properties properties) {
//设置参数
}
}