使用SpringBoot AOP 記錄操作日志、異常日志
我們在做項目時經常需要對一些重要功能操作記錄日志,方便以后跟蹤是誰在操作此功能。在操作某些功能時也有可能會發生異常,但是每次發生異常要定位原因都要到服務器去查詢日志才能找到,這樣也不能對發生的異常進行統計。我們可以在需要的方法中增加記錄日志的代碼,和在每個方法中增加記錄異常的代碼,最終把記錄的日志存到數據庫中。
Spring AOP 的主要功能就是將日志記錄,性能統計,安全控制,事務處理,異常處理等代碼從業務邏輯代碼中划分出來。今天我們就來用springBoot Aop 來做日志記錄
一、表結構
使用的數據庫為 PostgreSql,不同數據庫SQL存在差異,自行修改即可。
-- 操作日志表
CREATE TABLE "public"."log_info" (
"id" varchar(64) COLLATE "pg_catalog"."default" NOT NULL DEFAULT NULL::character varying,
"module" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"type" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"message" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"req_param" text COLLATE "pg_catalog"."default",
"res_param" text COLLATE "pg_catalog"."default",
"take_up_time" int8,
"user_id" varchar(64) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"user_name" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"method" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"uri" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"ip" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"version" varchar(64) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"create_time" timestamp(6) DEFAULT NULL::timestamp without time zone
);
COMMENT ON COLUMN "public"."log_info"."id" IS '主鍵id';
COMMENT ON COLUMN "public"."log_info"."module" IS '功能模塊';
COMMENT ON COLUMN "public"."log_info"."type" IS '操作類型';
COMMENT ON COLUMN "public"."log_info"."message" IS '操作描述';
COMMENT ON COLUMN "public"."log_info"."req_param" IS '請求參數';
COMMENT ON COLUMN "public"."log_info"."res_param" IS '響應參數';
COMMENT ON COLUMN "public"."log_info"."take_up_time" IS '耗時';
COMMENT ON COLUMN "public"."log_info"."user_id" IS '操作用戶id';
COMMENT ON COLUMN "public"."log_info"."user_name" IS '操作用戶名稱';
COMMENT ON COLUMN "public"."log_info"."method" IS '操作方面';
COMMENT ON COLUMN "public"."log_info"."uri" IS '請求url';
COMMENT ON COLUMN "public"."log_info"."ip" IS '請求IP';
COMMENT ON COLUMN "public"."log_info"."version" IS '版本號';
COMMENT ON COLUMN "public"."log_info"."create_time" IS '創建時間';
COMMENT ON TABLE "public"."log_info" IS '操作日志';
ALTER TABLE "public"."log_info" ADD CONSTRAINT "log_info_pkey" PRIMARY KEY ("id");
-- 異常信息表
CREATE TABLE "public"."log_error_info" (
"id" varchar(64) COLLATE "pg_catalog"."default" NOT NULL DEFAULT NULL::character varying,
"req_param" text COLLATE "pg_catalog"."default",
"name" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"message" text COLLATE "pg_catalog"."default",
"user_id" varchar(64) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"user_name" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"method" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"uri" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"ip" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"version" varchar(255) COLLATE "pg_catalog"."default" DEFAULT NULL::character varying,
"create_time" timestamp(6) DEFAULT NULL::timestamp without time zone
)
;
COMMENT ON COLUMN "public"."log_error_info"."id" IS '主鍵id';
COMMENT ON COLUMN "public"."log_error_info"."req_param" IS '請求參數';
COMMENT ON COLUMN "public"."log_error_info"."name" IS '異常名稱';
COMMENT ON COLUMN "public"."log_error_info"."message" IS '異常信息';
COMMENT ON COLUMN "public"."log_error_info"."user_id" IS '操作用戶id';
COMMENT ON COLUMN "public"."log_error_info"."user_name" IS '操作用戶名稱';
COMMENT ON COLUMN "public"."log_error_info"."method" IS '請求方法';
COMMENT ON COLUMN "public"."log_error_info"."uri" IS '請求url';
COMMENT ON COLUMN "public"."log_error_info"."ip" IS '請求IP';
COMMENT ON COLUMN "public"."log_error_info"."version" IS '版本號';
COMMENT ON COLUMN "public"."log_error_info"."create_time" IS '創建時間';
COMMENT ON TABLE "public"."log_error_info" IS '操作日志異常信息';
ALTER TABLE "public"."log_error_info" ADD CONSTRAINT "log_error_info_pkey" PRIMARY KEY ("id");
二、實現
1、添加依賴
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
2、操作日志注解類 Log.java
package com.demo.utils.annotation;
import java.lang.annotation.*;
/**
* @path:com.demo.utils.annotation.Log.java
* @className:Log.java
* @description:自定義操作日志注解
* @author:tanyp
* @dateTime:2021/11/18 13:53
* @editNote:
*/
@Target(ElementType.METHOD)
@Retention(RetentionPolicy.RUNTIME)
@Documented
public @interface Log {
/**
* 操作模塊
* @return
*/
String modul() default "";
/**
* 操作類型
* @return
*/
String type() default "";
/**
* 操作說明
* @return
*/
String desc() default "";
}
3、切面類記錄操作日志 LogAspect.java
package com.demo.utils.aop;
import com.alibaba.fastjson.JSON;
import com.demo.domain.LogErrorInfo;
import com.demo.domain.LogInfo;
import com.demo.service.LogErrorInfoService;
import com.demo.service.LogInfoService;
import com.demo.utils.IPUtils;
import com.demo.utils.SecurityUserUtils;
import com.demo.utils.annotation.Log;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.*;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.web.context.request.RequestAttributes;
import org.springframework.web.context.request.RequestContextHolder;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Method;
import java.time.LocalDateTime;
import java.util.HashMap;
import java.util.Map;
import java.util.Objects;
import java.util.UUID;
/**
* @path:com.demo.utils.aop.LogAspect.java
* @className:LogAspect.java
* @description:切面處理類,操作日志異常日志記錄處理
* @author:tanyp
* @dateTime:2021/11/18 13:57
* @editNote:
*/
@Aspect
@Component
public class LogAspect {
/**
* 操作版本號
* 項目啟動時從命令行傳入,例如:java -jar xxx.war --version=201902
*/
@Value("${version}")
private String version;
/**
* 統計請求的處理時間
*/
ThreadLocal<Long> startTime = new ThreadLocal<>();
@Autowired
private LogInfoService logInfoService;
@Autowired
private LogErrorInfoService logErrorInfoService;
/**
* @methodName:logPoinCut
* @description:設置操作日志切入點 記錄操作日志 在注解的位置切入代碼
* @author:tanyp
* @dateTime:2021/11/18 14:22
* @Params: []
* @Return: void
* @editNote:
*/
@Pointcut("@annotation(com.demo.utils.annotation.Log)")
public void logPoinCut() {
}
/**
* @methodName:exceptionLogPoinCut
* @description:設置操作異常切入點記錄異常日志 掃描所有controller包下操作
* @author:tanyp
* @dateTime:2021/11/18 14:22
* @Params: []
* @Return: void
* @editNote:
*/
@Pointcut("execution(* com.demo.controller..*.*(..))")
public void exceptionLogPoinCut() {
}
@Before("logPoinCut()")
public void doBefore() {
// 接收到請求,記錄請求開始時間
startTime.set(System.currentTimeMillis());
}
/**
* @methodName:doAfterReturning
* @description:正常返回通知,攔截用戶操作日志,連接點正常執行完成后執行, 如果連接點拋出異常,則不會執行
* @author:tanyp
* @dateTime:2021/11/18 14:21
* @Params: [joinPoint, keys]
* @Return: void
* @editNote:
*/
@AfterReturning(value = "logPoinCut()", returning = "keys")
public void doAfterReturning(JoinPoint joinPoint, Object keys) {
// 獲取RequestAttributes
RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
// 從獲取RequestAttributes中獲取HttpServletRequest的信息
HttpServletRequest request = (HttpServletRequest) requestAttributes.resolveReference(RequestAttributes.REFERENCE_REQUEST);
LogInfo logInfo = LogInfo.builder().build();
try {
// 從切面織入點處通過反射機制獲取織入點處的方法
MethodSignature signature = (MethodSignature) joinPoint.getSignature();
// 獲取切入點所在的方法
Method method = signature.getMethod();
// 獲取請求的類名
String className = joinPoint.getTarget().getClass().getName();
// 獲取操作
Log log = method.getAnnotation(Log.class);
if (Objects.nonNull(log)) {
logInfo.setModule(log.modul());
logInfo.setType(log.type());
logInfo.setMessage(log.desc());
}
logInfo.setId(UUID.randomUUID().toString());
logInfo.setMethod(className + "." + method.getName()); // 請求的方法名
logInfo.setReqParam(JSON.toJSONString(converMap(request.getParameterMap()))); // 請求參數
logInfo.setResParam(JSON.toJSONString(keys)); // 返回結果
logInfo.setUserId(SecurityUserUtils.getUser().getId()); // 請求用戶ID
logInfo.setUserName(SecurityUserUtils.getUser().getUsername()); // 請求用戶名稱
logInfo.setIp(IPUtils.getIpAddress(request)); // 請求IP
logInfo.setUri(request.getRequestURI()); // 請求URI
logInfo.setCreateTime(LocalDateTime.now()); // 創建時間
logInfo.setVersion(version); // 操作版本
logInfo.setTakeUpTime(System.currentTimeMillis() - startTime.get()); // 耗時
logInfoService.save(logInfo);
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* @methodName:doAfterThrowing
* @description:異常返回通知,用於攔截異常日志信息 連接點拋出異常后執行
* @author:tanyp
* @dateTime:2021/11/18 14:23
* @Params: [joinPoint, e]
* @Return: void
* @editNote:
*/
@AfterThrowing(pointcut = "exceptionLogPoinCut()", throwing = "e")
public void doAfterThrowing(JoinPoint joinPoint, Throwable e) {
// 獲取RequestAttributes
RequestAttributes requestAttributes = RequestContextHolder.getRequestAttributes();
// 從獲取RequestAttributes中獲取HttpServletRequest的信息
HttpServletRequest request = (HttpServletRequest) requestAttributes.resolveReference(RequestAttributes.REFERENCE_REQUEST);
try {
// 從切面織入點處通過反射機制獲取織入點處的方法
MethodSignature signature = (MethodSignature) joinPoint.getSignature();
// 獲取切入點所在的方法
Method method = signature.getMethod();
// 獲取請求的類名
String className = joinPoint.getTarget().getClass().getName();
logErrorInfoService.save(
LogErrorInfo.builder()
.id(UUID.randomUUID().toString())
.reqParam(JSON.toJSONString(converMap(request.getParameterMap()))) // 請求參數
.method(className + "." + method.getName()) // 請求方法名
.name(e.getClass().getName()) // 異常名稱
.message(stackTraceToString(e.getClass().getName(), e.getMessage(), e.getStackTrace())) // 異常信息
.userId(SecurityUserUtils.getUser().getId()) // 操作員ID
.userName(SecurityUserUtils.getUser().getUsername()) // 操作員名稱
.uri(request.getRequestURI()) // 操作URI
.ip(IPUtils.getIpAddress(request)) // 操作員IP
.version(version) // 版本號
.createTime(LocalDateTime.now()) // 發生異常時間
.build()
);
} catch (Exception e2) {
e2.printStackTrace();
}
}
/**
* @methodName:converMap
* @description:轉換request 請求參數
* @author:tanyp
* @dateTime:2021/11/18 14:12
* @Params: [paramMap]
* @Return: java.util.Map<java.lang.String, java.lang.String>
* @editNote:
*/
public Map<String, String> converMap(Map<String, String[]> paramMap) {
Map<String, String> rtnMap = new HashMap<String, String>();
for (String key : paramMap.keySet()) {
rtnMap.put(key, paramMap.get(key)[0]);
}
return rtnMap;
}
/**
* @methodName:stackTraceToString
* @description:轉換異常信息為字符串
* @author:tanyp
* @dateTime:2021/11/18 14:12
* @Params: [exceptionName, exceptionMessage, elements]
* @Return: java.lang.String
* @editNote:
*/
public String stackTraceToString(String exceptionName, String exceptionMessage, StackTraceElement[] elements) {
StringBuffer strbuff = new StringBuffer();
for (StackTraceElement stet : elements) {
strbuff.append(stet + "<br/>");
}
String message = exceptionName + ":" + exceptionMessage + "<br/>" + strbuff.toString();
return message;
}
}
4、實體類
4.1、LogInfo.java
package com.demo.domain;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
/**
* @path:com.demo.domain.LogInfo.java
* @className:LogInfo.java
* @description:操作日志信息
* @author:tanyp
* @dateTime:2021/11/18 11:33
* @editNote:
*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
@TableName(value = "log_info")
public class LogInfo {
// 主鍵id
@TableId(type = IdType.ASSIGN_UUID)
private String id;
// 功能模塊
private String module;
// 操作類型
private String type;
// 操作描述
private String message;
// 請求參數
private String reqParam;
// 響應參數
private String resParam;
// 耗時
private Long takeUpTime;
// 操作用戶id
private String userId;
// 操作用戶名稱
private String userName;
// 操作方法
private String method;
// 請求url
private String uri;
// 請求IP
private String ip;
// 版本號
private String version;
// 創建時間
private LocalDateTime createTime;
}
4.2、LogErrorInfo.java
package com.demo.domain;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableId;
import com.baomidou.mybatisplus.annotation.TableName;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.time.LocalDateTime;
/**
* @path:com.demo.domain.LogErrorInfo.java
* @className:LogErrorInfo.java
* @description:操作日志異常信息
* @author:tanyp
* @dateTime:2021/11/18 11:33
* @editNote:
*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
@TableName(value = "log_error_info")
public class LogErrorInfo {
// 主鍵id
@TableId(type = IdType.ASSIGN_UUID)
private String id;
// 請求參數
private String reqParam;
// 異常名稱
private String name;
// 異常信息
private String message;
// 操作用戶id
private String userId;
// 操作用戶名稱
private String userName;
// 請求方法
private String method;
// 請求url
private String uri;
// 請求IP
private String ip;
// 版本號
private String version;
// 創建時間
private LocalDateTime createTime;
}
5、在Controller層方法添加@Log注解
@Log(modul = "日志-操作日志分頁", type = Constants.SELECT, desc = "操作日志分頁")
@GetMapping("/logInfoPage")
public Wrapper<IPage<LogInfo>> logInfoPage(Page page) {
return WrapMapper.wrap(Wrapper.SUCCESS_CODE, Wrapper.SUCCESS_MESSAGE, logInfoService.page(page,Wrappers.<LogInfo>lambdaQuery().orderByDesc(LogInfo::getCreateTime)));
}