JSP 自定义注解及记录操作日志

jsp 自定义注解及记录操作日志

spring的配置文件

<aop:aspectj-autoproxy />

日志拦截器

package com.vem.interceptor;

import org.aspectj.lang.proceedingjoinpoint;
import org.aspectj.lang.annotation.around; 
import org.aspectj.lang.annotation.aspect; 
import org.aspectj.lang.annotation.pointcut;
import org.aspectj.lang.reflect.methodsignature;
import org.springframework.stereotype.component;

import com.vem.entity.bussannotation; 

@aspect 
@component 
public class loginterceptor { 
 
 
  @pointcut("execution(* com.vem.service..*.*(..))") 
  public void aapplogic() { 
   
  } 
   
  /** 
   * 环绕通知 用于拦截指定内容，记录用户的操作 
   */ 
  @around(value = "aapplogic() && @annotation(annotation) &&args(object,..) ", argnames = "annotation,object") 
  public void interceptorapplogic(proceedingjoinpoint joinpoint, 
      bussannotation annotation, object object) throws throwable { 
    system.out.println("模块名称modulename:" + annotation.modulename()); 
    system.out.println("操作名称option:" + annotation.option()); 
    string methodname = joinpoint.getsignature().getname();
 system.out.println("方法名methodname:" + methodname); 
    
    methodsignature methodsignature = (methodsignature) joinpoint.getsignature(); 
    string[] strings = methodsignature.getparameternames(); 
    
    joinpoint.proceed(); 
    
    object[] arguments = joinpoint.getargs();  //获得参数列表
    if(arguments.length<=0){ 
      system.out.println(methodname+"方法没有参数"); 
    }else{ 
     for(int i=0;i<arguments.length;i++){ 
     system.out.println(strings[i]+" : "+arguments[i]+" : ");
     } 
    } 
  } 
} 

自定义注解

@retention(retentionpolicy.runtime) 
@target({elementtype.method}) 
@documented 
public @interface bussannotation { 
  //模块名 
  string modulename() default ""; 
  //操作内容 
  string option() default ""; 
} 

接口实现

写在service

@bussannotation(modulename="人员管理",option="添加用户") 
public void testdemo1(pagedata pd) throws exception{
 
}

junit测试类

package com.vem.entity;

import javax.annotation.resource;

import org.junit.test; 
import org.junit.runner.runwith; 
import org.springframework.test.context.contextconfiguration; 
import org.springframework.test.context.junit4.springjunit4classrunner;

import com.vem.service.data.demoservice;
import com.vem.util.pagedata; 
 
@runwith(springjunit4classrunner.class) 
@contextconfiguration(
 {"classpath:spring/applicationcontext.xml"
 })
public class aoptest { 
 
 @resource(name = "demoservice")
 public demoservice demoservice;
  
  @test 
  public void testaopadduser1(){ 
   pagedata pd = new pagedata();
   pd.put("name", "zhangzexing");
   pd.put("age", "21");
   pd.put("passward", "123456");
   try {
  demoservice.testdemo2(pd);
 } catch (exception e) {
  // todo auto-generated catch block
  e.printstacktrace();
 }
  } 

} 
 

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