spring_aop_日志配置.docx

1 首先引入jar包 spring.jar aopalliance.jar aspectjrt.jar aspectjtools.jar aspectjweaver.jar cglib-nodep-2.1_3.jar cglib-src-2.2.jar 这些个jar包不一定都用得上,但离配置到现在整理已经比较久了 有点忘了.2 spring 配置文件头 3 定义 aop拦截 4 处理拦截的类logMonitorAspectpublic class LogMonitor /* * 保存变量的ThreadLocal，保持在同一线程中同步数据. */private static final ThreadLocal SESSION_MAP = new ThreadLocal();private IUserLogInfoService userLogInfoService;public IUserLogInfoService getUserLogInfoService() return userLogInfoService;public void setUserLogInfoService(IUserLogInfoService userLogInfoService) this.userLogInfoService = userLogInfoService;/* * 获得线程中保存的属性. * * param attribute * 属性名称 * return 属性值 */public static Object get(String attribute) Map map = (Map) SESSION_MAP.get();return map.get(attribute);/* * 记录日志信息 * param joinpoint * throws Exception * throws IllegalAccessException */public void writeLogInfo(JoinPoint joinpoint) throws Exception, IllegalAccessException UserInfoVO sysUse = (UserInfoVO) UserSession.get(Contents.SESSION_USER_KEY);/ 在基类action中 设用户信息/UserSession.set(Contents.SESSION_USER_KEY, userVO);/UserSession.set(Contents.SESSION_USER_IP, request.getRemoteAddr();String userIP = (String) UserSession.get(Contents.SESSION_USER_IP);String temp = joinpoint.getStaticPart().toShortString();/ 获得操作类String classType = joinpoint.getTarget().getClass().getName();/ 获得方法名称String methodName = temp.substring(10, temp.length() - 1);Class className = Class.forName(classType);/ 获得方法的参数类型数组Object a = joinpoint.getArgs();Class o = new Classa.length;/ for (int i = 0; i a.length; i+) oi = ai.getClass();Method method = className.getMethod(methodName, o);LogDesc desc = method.getAnnotation(LogDesc.class);/ 获得方法的操作动作类型说明String actionDesc = ;if (desc != null) actionDesc = desc.actionDesc();/ 记录日志信息UserLogInfo userLogInfo = new UserLogInfo();if (sysUse != null) userLogInfo.setUserID(sysUse.getUserID();userLogInfo.setUserIp(userIP);userLogInfo.setOperateClass(classType);userLogInfo.setOperateMethod(methodName);/设置为一般日志信息标识位userLogInfo.setEnableFlag(C);userLogInfo.setOperateDescribe(actionDesc);userLogInfoService.addUserLog(userLogInfo);5 定义取得拦截方法描述的类 Retention(RetentionPolicy.RUNTIME)Target(ElementType.METHOD)public interface LogDesc String actionDesc();6 在每个需要拦截的方法头加上/* * 注册新用户 * * roseuid 3C30BD930399 */LogDesc(actionDesc = 新建会员)public MemberVO createMember(MemberVO memberVO) throws SysComException return memberRegisterDao.createMember(memberVO);7 设置、取得用户信息public class UserSession/private static ThreadLocal threadLocal = new ThreadLocal(); /public HttpServletRequest getContext() /return (HttpServletRequest)threadLocal.get(); / /public void setContext(HttpServletRequest request) /threadLocal.set(request); / /public void cleanContext() /threadLocal.set(null); / /* * 保存变量的ThreadLocal，保持在同一线程中同步数据. */ private static final ThreadLocal SESSION_MAP = new ThreadLocal(); /* * 工具类的protected构造方法. */ protected UserSession() /* * 获得线程中保存的属性. * * param attribute * 属性名称 * return 属性值 */ public static Object get(String attribute) Map map = (Map) SESSION_MAP.get(); /System.out.println(map.toString(); / System.out.println(map.containsKey(usersession); return map.get(attribute); /* * 获得线程中保存的属性，使用指定类型进行转型. * * param attribute * 属性名称 * param clazz * 类型 * param * 自动转型 * return 属性值 */ public static T get(String attribute, Class clazz) return (T) get(attribute); /* * 设置制定属性名的值. * * param attribute * 属性名称 * param value * 属性值 */ public static void set(String attribute, Obj