Spring AOP记录日志！
对所有接口以UCC结尾的、方法名以ItsLg结尾的，记录操作日志！
<bean id="uccAdviceAround"
class="cn.ccb.boup.tcpjjh.util.UccAdviceAround">
</bean>
<bean id="uccAdviceAroundProxy"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean"
parent="sup2BaseTransactionProxy">
<property name="proxyInterfaces">
<list>
<value>
org.aopalliance.intercept.MethodInterceptor
</value>
</list>
</property>
<property name="target">
<ref bean="uccAdviceAround" />
</property>
</bean>
<bean id="uccAdviceAroundAdvisor"
class="org.springframework.aop.support.NameMatchMethodPointcutAdvisor">
<property name="mappedName">
<value>*ItsLg</value>
</property>
<property name="advice">
<ref bean="uccAdviceAroundProxy" />
</property>
</bean>
<bean id="uccProxy"
class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator">
<property name="beanNames">
<list>
<value>*UCC</value>
</list>
</property>
<property name="interceptorNames">
<list>
<value>uccAdviceAroundAdvisor</value>
</list>
</property>
</bean>
----------------------------
import java.util.Date;
import org.aopalliance.intercept.MethodInterceptor;
import org.aopalliance.intercept.MethodInvocation;
/**
* 【类名】UccAdviceAround <br/>
* 【类描述】业务逻辑层拦截器<br/>
* 【对外接口】无<br/>
*/
public class UccAdviceAround extends AdviceBase implements MethodInterceptor {
//注入交易日志
private Tpjtradelog tradeLog;
//开始时间
private long startTime=0;
//注入可扩展的日志工厂类
private ITpjTradeLogUCC logUcc;
private boolean checkS(String value) {
if (null == value)
return false;
if ("".equals(value))
return false;
if ("null".equals(value))
return false;
return true;
}
public Object invoke(MethodInvocation methodInvocation)
throws Exception, Throwable {
Object result = null;
this.logUCC1();
boolean flag = true;
try{
result = methodInvocation.proceed();// 为了第二次拦截时能正常进行业务操作
}catch(Exception e){
//eLog = e;
flag = false;
e.printStackTrace();
throw e;
}finally{
if(flag){
logUCC2(methodInvocation);
}
}
return result;
}
/**
*
*<p>包名类名：cn.com.pansky.usp4i.business.aop.UccAdviceAround</p>
*<p> 方法名：logUCC1</p>
*<p> 描述：UCC日志方法1</p>
*<p> 参数：</p>
*<p>返回类型：void</p>
*<p>创建时间：2012-6-7 下午05:24:38</p>
*/
private void logUCC1() {
// 获得开始时间
tradeLog = new TpjtradelogImpl();
Date startDate = new Date();
startTime=System.currentTimeMillis();
}
/**
*
*<p>包名类名：cn.com.pansky.usp4i.business.aop.UccAdviceAround</p>
*<p> 方法名：logUCC2</p>
*<p> 描述：UCC日志方法2</p>
*<p> 参数：@param methodInvocation</p>
*<p>返回类型：void</p>
*<p>创建时间：2012-6-7 下午05:24:53</p>
*/
protected void logUCC2(MethodInvocation methodInvocation){
try{
UserInfo userLogin = BizRuntimeContext.current().getSessionAttribute("userInfo");// 从session中获得当前登陆用户信息
String opertaorid = userLogin.getAccount();// 操作员ID
String uccName = methodInvocation.getMethod().toString();
String allName = "";
String packageName = "";
String className = "";
String lowerMethodName = "";
String methodName = "";
int endIndex = uccName.lastIndexOf("(");
if(endIndex>0){
allName = uccName.substring(0,endIndex);
}
if(checkS(allName)){
//截取包名类名和方法名
int endBit = allName.lastIndexOf(".");
int startBit = allName.lastIndexOf("cn.");
if((endBit>0)&&(startBit>0)){
packageName = allName.substring(startBit,endBit);
if(endBit+1<=allName.length()){
className = allName.substring(endBit+1, allName.length());
}else{
className = allName.substring(endBit, allName.length());
}
methodName = allName.substring(startBit,allName.length());
}
lowerMethodName = packageName.toLowerCase() + className;
}
tradeLog.setFsModelcode(TfAmt.log_map.get(className));
tradeLog.setFsOperaaction(className);
tradeLog.setFsOperausrcode(opertaorid);
tradeLog.setFtOperadt(new Date());
System.err.println("methodName=:\"" + methodName);
System.err.println("method process time:"+new Long(System.currentTimeMillis()-startTime));
logUcc = (ITpjTradeLogUCC)SpringCallUtil.INSTANCE.getBean("tcpjjhTpjTradeLogUCC");
logUcc.saveTradeLog(tradeLog);
}catch(Exception e){
System.err.println("记录日志时出现错误，可能是session过期造成,重新登录系统后可避 免此问题！");
e.printStackTrace();
}
}
}