简介
MongoDB 是一个基于分布式文件存储的数据库。由 C++ 语言编写。旨在为 WEB 应用提供可扩展的高性能数据存储解决方案。
MongoDB 是一个介于关系数据库和非关系数据库之间的产品,是非关系数据库当中功能最丰富,最像关系数据库的。
运行环境
开发工具:intellij idea
JDK版本:1.8
项目管理工具:Maven 4.0.0
整合:
pom.xml配置依赖
在application.yml中添加配置
technology是数据库的名字
需要在MongoDB中添加数据库名字
我用的是Navicat 远程连接MongoDB,添加数据库名称
现在需要些相关的代码
我这边些了一个日志模块拿来
实体类:
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.data.annotation.Id;
import java.io.Serializable;
import java.util.Map;
@Data
public class DataCenterLog implements Serializable {
@Id
private String id;//id
private int user_id;//用户id
private String request_url;//请求地址
private String params;//传入参数
private String request_method;//请求方法
private String create_date;//新建时间
private String operation;//操作
private String content;//内容
private String ip_address;//ip
private String name;//用户名
private String role_name;//角色
private String returned_content;//返回值
private String exception_name;//异常名
private String exception_msg;//异常内容
/**
* 设置请求参数
* @param paramMap
*/
public void setMapToParams(Map<String, String[]> paramMap) {
if (paramMap == null){
return;
}
StringBuilder params = new StringBuilder();
for (Map.Entry<String, String[]> param : ((Map<String, String[]>)paramMap).entrySet()){
params.append(("".equals(params.toString()) ? "" : "&") + param.getKey() + "=");
String paramValue = (param.getValue() != null && param.getValue().length > 0 ? param.getValue()[0] : "");
// params.append(StringUtils.abbr(StringUtils.endsWithIgnoreCase(param.getKey(), “password”) ? “” : paramValue, 100));
}
this.params = params.toString();
}
}
接口:
public interface SysLogService {
boolean add(DataCenterLog syslog);
}
实现类:需要添加 private MongoTemplate mongoTemplate;
import io.*.boot.rpc.common.annotation.RpcProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.stereotype.Service;
@Service
@RpcProvider
public class SysLogServiceImpl implements SysLogService {
@Autowired
private MongoTemplate mongoTemplate;
public boolean add(DataCenterLog syslog) {
mongoTemplate.insert(syslog);
return true;
}
}
调用接口:
import io.*.boot.rpc.common.annotation.RpcConsumer;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.net.InetAddress;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
@Aspect
@Component
public class WebLogAspect {
private final Logger logger = LoggerFactory.getLogger(WebLogAspect.class);
@RpcConsumer
SysLogService sysLogService;
@Pointcut("execution(* com.yankuang.*..*Controller.*(..))")
public void webLog() {
}
@Pointcut("execution( * com.yankuang.*..*Controller.*(..)) && !execution(* com.yankuang.*..*.add*(..)) && !execution(* com.yankuang.*..*.update*(..)) " +
"&& !execution(* com.yankuang.*..*.delete*(..)) && !execution(* com.yankuang.*..*.find*(..))")
public void sysLog() {
}
/**
* 添加业务逻辑方法切入点
*/
@Pointcut("execution(* com.yankuang.*..*.add*(..)) ")
public void insertCell() {
}
/**
* 修改业务逻辑方法切入点
*/
@Pointcut("execution(* com.yankuang.*..*.update*(..)) ")
public void updateCell() {
}
/**
* 删除业务逻辑方法切入点
*/
@Pointcut("execution(* com.yankuang.*..*.delete*(..)) ")
public void deleteCell() {
}
/**
* 查询业务逻辑方法切入点
*/
@Pointcut("execution(* com.yankuang.*..*.find*(..)) ")
public void findCell() {
}
/**
* 拦截异常处理
*/
@Pointcut("execution(* com.yankuang.*..restful.*Controller(..))") //切点
public void webExceptionLog() {
}
@Before("webLog()")
public void doBefore(JoinPoint joinPoint) throws Throwable {
// 接收到请求,记录请求内容
ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
HttpServletRequest request = attributes.getRequest();
// 记录下请求内容
logger.info("访问地址 : " + request.getRequestURL().toString());// 访问地址
logger.info("请求方式 : " + request.getMethod());// 请求方式
logger.info("访问IP : " + InetAddress.getLocalHost().toString().substring(InetAddress.getLocalHost().toString().lastIndexOf("/") + 1));
logger.info("执行了" + joinPoint.getTarget().getClass().getName() + "类的" + joinPoint.getSignature().getName() + "方法");// 获取哪个类哪个方法
logger.info("传入参数 : " + Arrays.toString(joinPoint.getArgs()));//获取传入目标方法的参数对象
logger.info("请求token : " + request.getHeader("token"));// 请求token
}
/**
* 除增删改查(add,delete,update,find)之外的操作日志(后置通知)
*
* @param joinPoint
* @param object
*/
@AfterReturning(returning = "object", pointcut = "sysLog()")
public void sysLog(JoinPoint joinPoint, Object object) throws Throwable {
// 判断参数
if (joinPoint.getArgs() == null) {// 没有参数
return;
}
DataCenterLog syslog = new DataCenterLog();
syslog.setContent(opContent(joinPoint));
syslog.setCreate_date(DateUtils());
syslog.setIp_address(InetAddress.getLocalHost().toString().substring(InetAddress.getLocalHost().toString().lastIndexOf("/") + 1));
syslog.setReturned_content("返回内容为:" + object);
sysLogService.add(syslog);
}
/**
* 添加操作日志(后置通知)
*
* @param joinPoint
* @param object
*/
@AfterReturning(returning = "object", pointcut = "insertCell()")
public void insertLog(JoinPoint joinPoint, Object object) throws Throwable {
// 判断参数
if (joinPoint.getArgs() == null) {// 没有参数
return;
}
DataCenterLog syslog = new DataCenterLog();
syslog.setContent(opContent(joinPoint));
syslog.setCreate_date(DateUtils());
syslog.setOperation("添加");
syslog.setIp_address(InetAddress.getLocalHost().toString().substring(InetAddress.getLocalHost().toString().lastIndexOf("/") + 1));
//JSONObject json = JSONObject.fromObject(object);//将java对象转换为json对象
syslog.setReturned_content("返回内容为:" + object);
sysLogService.add(syslog);
}
/**
* 管理员删除操作日志(后置通知)
*
* @param joinPoint
* @param object
* @throws Throwable
*/
@AfterReturning(value = "deleteCell()", returning = "object")
public void deleteLog(JoinPoint joinPoint, Object object) throws Throwable {
// 判断参数
if (joinPoint.getArgs() == null) {// 没有参数
return;
}
// 创建日志对象
DataCenterLog syslog = new DataCenterLog();
syslog.setContent(opContent(joinPoint));
syslog.setCreate_date(DateUtils());
syslog.setOperation("删除");
syslog.setIp_address(InetAddress.getLocalHost().toString().substring(InetAddress.getLocalHost().toString().lastIndexOf("/") + 1));
syslog.setReturned_content("返回内容为:" + object);
sysLogService.add(syslog);
}
/**
* 管理员修改操作日志(后置通知)
*
* @param joinPoint
* @param object
* @throws Throwable
*/
@AfterReturning(value = "updateCell()", returning = "object")
public void updateLog(JoinPoint joinPoint, Object object) throws Throwable {
// 判断参数
if (joinPoint.getArgs() == null) {// 没有参数
return;
}
// 创建日志对象
DataCenterLog syslog = new DataCenterLog();
syslog.setContent(opContent(joinPoint));
syslog.setCreate_date(DateUtils());
syslog.setOperation("修改");
syslog.setIp_address(InetAddress.getLocalHost().toString().substring(InetAddress.getLocalHost().toString().lastIndexOf("/") + 1));
//JSONObject json = JSONObject.fromObject(object);//将java对象转换为json对象
syslog.setReturned_content("返回内容为:" + object);
sysLogService.add(syslog);
}
/**
* 管理员查找操作日志(后置通知)
*
* @param joinPoint
* @param object
* @throws Throwable
*/
@AfterReturning(value = "findCell()", returning = "object")
public void findLog(JoinPoint joinPoint, Object object) throws Throwable {
// 判断参数
if (joinPoint.getArgs() == null) {// 没有参数
return;
}
// 创建日志对象
DataCenterLog syslog = new DataCenterLog();
syslog.setContent(opContent(joinPoint));
syslog.setCreate_date(DateUtils());
syslog.setOperation("查询");
syslog.setIp_address(InetAddress.getLocalHost().toString().substring(InetAddress.getLocalHost().toString().lastIndexOf("/") + 1));
//JSONObject json = JSONObject.fromObject(object);//将java对象转换为json对象
syslog.setReturned_content("返回内容为:" + object);
sysLogService.add(syslog);
}
/**
* 异常通知 用于拦截异常日志
*
* @param joinPoint
* @param e
*/
@AfterThrowing(pointcut = "webExceptionLog()", throwing = "e")
public void doAfterThrowing(JoinPoint joinPoint, Throwable e) {
HttpServletRequest request = ((ServletRequestAttributes) RequestContextHolder.getRequestAttributes()).getRequest();
HttpSession session = request.getSession();
//获取请求ip
String ip = request.getRemoteAddr();
//获取用户请求方法的参数并序列化为JSON格式字符串
try {
// 创建日志对象
DataCenterLog syslog = new DataCenterLog();
syslog.setContent(opContent(joinPoint));
syslog.setCreate_date(DateUtils());
syslog.setIp_address(InetAddress.getLocalHost().toString().substring(InetAddress.getLocalHost().toString().lastIndexOf("/") + 1));
syslog.setException_name(e.getClass().getName());
syslog.setException_msg(e.getMessage());
//保存数据库
sysLogService.add(syslog);
} catch (Exception ex) {
//记录本地异常日志
e.printStackTrace();
}
}
/**
* 获取执行的操作的信息
*
* @param joinPoint
* @return
*/
public String opContent(JoinPoint joinPoint) {
//获取类名
String className = joinPoint.getTarget().getClass().getName();
//获取方法名
String methodName = joinPoint.getSignature().getName();
String str = "执行了" + className + "类的" + methodName + "方法";
return str;
}
public String DateUtils() {
Date d = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String dateNowStr = sdf.format(d);
return dateNowStr;
}
}
postman调用接口进行测试
写一个测试类:
执行后控制台会出现log日志
随之,查看Navicat 相应的数据库中会多个一个表,就是刚刚创建的实体类的名字
将数据已经添加到了表里:
结束!