spring aop记录用户的操作

1.命名空间

xmlns:aop="http://www.springframework.org/schema/aop"

http://www.springframework.org/schema/aop

http://www.springframework.org/schema/aop/spring-aop-4.0.xsd

2.配置xml

<!-- aop支持 如果记录Controller aop配置必须写到spring mvc的xml中，如果记录service aop 配置要写到 spring主配置文件-->
<aop:aspectj-autoproxy proxy-target-class="true" />
<!-- aop 实现记录日志功能 -->
<bean id="logAspect" class="com.rdkl.qmjs.logs.LogAspect"/>
<context:component-scan base-package="com.rdkl.qmjs.controller" />

3.实体类

@Target({ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
public @interface RecordLog {
//描述
public String description() default "";
//模块Id
public String module_id() default "";
//日志等级
public String log_lev() default "1";
//记录字段
public String recordfield() default "";
//字段描述
public String fieldnote() default "";
//操作类型：0-add-高，1-update-高，2-delete-高，3-login-中，4-select-低
public String oper_type() default "";
//系统类型 0：管理平台 1：场馆后台 2：商城后台
public int sys_type() default 0;
}

@Aspect
public class LogAspect {

    @Autowired
    private LogService logService;

     //方法执行的前后调用
    @AfterReturning("execution (* com.rdkl.qmjs.controller..*.*(..))&& @annotation(recordLog)")
    public void opLogAfterReturning(JoinPoint joinPoint,RecordLog recordLog) throws Throwable{
        Object[] params = joinPoint.getArgs();//获取目标方法体参数
        System.out.println("*************write log begin****************");
        HttpServletRequest request=null;
        String ip="";
        if(params!=null&&params.length>0){
            for(Object obj:params){
                if(obj instanceof HttpServletRequest){
                    request=(HttpServletRequest)obj;
                    ip=getIpAddr(request);
                }
            }
        }
        String desc=recordLog.description();
        String field=recordLog.recordfield();
        String note=recordLog.fieldnote();
        int sys_type = recordLog.sys_type();
        if(request!=null&&StringUtils.isNotBlank(field)){
            String fieldVal=request.getParameter(field);
            if(fieldVal!=null&&!"".equals(fieldVal)){
                if(StringUtils.isNotBlank(note)){
                    desc+="-"+note+"："+fieldVal;
                }else{
                    desc+="-"+field+"："+fieldVal;
                }
            }
        }
        User user= SecurityCommonUtils.getCurrentUser();
        Log log=new Log();
        log.setIp_addr(ip);
        if("0".equals(recordLog.oper_type())||"1".equals(recordLog.oper_type())
                ||"2".equals(recordLog.oper_type())){//增删改数据，等级为高
            log.setLog_lev(2);//高级
        }else if("3".equals(recordLog.oper_type())){
            log.setLog_lev(1);//中级
        }else{
            log.setLog_lev(0);//普通
        }
        String module_id=recordLog.module_id();
        if(StringUtils.isNotBlank(module_id)){
            log.setModule_id(Long.parseLong(module_id));//模块ID
        }
        log.setOper_date(new Date());
        log.setContent(desc);
        log.setSys_type(sys_type);
        if(sys_type==1){//场馆日志
            log.setObject_id(user.getRel_module_id());
        }
        if(user!=null){
            log.setUser_id(user.getUser_id());
            log.setOper_user(user.getUser_id());
        }
        logService.insertLogs(log);
        System.out.println("*************write log end****************");
    } 

    /**
     * 获取请求的IP
     * @param request
     * @return
     */
    private String getIpAddr(HttpServletRequest request) {
        String ip = request.getHeader("x-forwarded-for");
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getHeader("WL-Proxy-Client-IP");
        }
        if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
            ip = request.getRemoteAddr();
        }
        return ip;
    }
}

在需要记录操作的方法上

@RecordLog(description = "保存增加的信息", module_id = "1114003001", oper_type = "0", sys_type = 1)