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update 优化aop写法 使用spring自动注入注解参数

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疯狂的狮子li 2021-09-18 18:05:50 +08:00
parent 2ccbaf9143
commit c99b9262a8
5 changed files with 57 additions and 211 deletions
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36
ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataScopeAspect.java
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@ -9,14 +9,10 @@ import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.reflect.ReflectUtils;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.stereotype.Component;
import java.lang.reflect.Method;
import java.util.Map;
/**
@ -58,23 +54,13 @@ public class DataScopeAspect {
*/
public static final String DATA_SCOPE = "dataScope";
// 配置织入点
@Pointcut("@annotation(com.ruoyi.common.annotation.DataScope)")
public void dataScopePointCut() {
}
@Before("dataScopePointCut()")
public void doBefore(JoinPoint point) throws Throwable {
@Before("@annotation(controllerDataScope)")
public void doBefore(JoinPoint point, DataScope controllerDataScope) throws Throwable {
clearDataScope(point);
handleDataScope(point);
handleDataScope(point, controllerDataScope);
}
protected void handleDataScope(final JoinPoint joinPoint) {
// 获得注解
DataScope controllerDataScope = getAnnotationLog(joinPoint);
if (controllerDataScope == null) {
return;
}
protected void handleDataScope(final JoinPoint joinPoint, DataScope controllerDataScope) {
// 获取当前的用户
LoginUser loginUser = SecurityUtils.getLoginUser();
if (StringUtils.isNotNull(loginUser)) {
@ -133,20 +119,6 @@ public class DataScopeAspect {
}
}
/**
* 是否存在注解，如果存在就获取
*/
private DataScope getAnnotationLog(JoinPoint joinPoint) {
Signature signature = joinPoint.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
Method method = methodSignature.getMethod();
if (method != null) {
return method.getAnnotation(DataScope.class);
}
return null;
}
/**
* 拼接权限sql前先清空params.dataScope参数防止注入
*/

30
ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/DataSourceAspect.java
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@ -6,33 +6,21 @@ import com.ruoyi.common.utils.StringUtils;
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.core.annotation.AnnotationUtils;
import org.springframework.core.annotation.Order;
import org.springframework.stereotype.Component;
import java.util.Objects;
/**
* 多数据源处理
*
* @author ruoyi
* @author Lion Li
*/
@Aspect
@Order(-500)
@Component
public class DataSourceAspect {
@Pointcut("@annotation(com.ruoyi.common.annotation.DataSource)"
+ "|| @within(com.ruoyi.common.annotation.DataSource)")
public void dsPointCut() {
}
@Around("dsPointCut()")
public Object around(ProceedingJoinPoint point) throws Throwable {
DataSource dataSource = getDataSource(point);
@Around("@annotation(dataSource) || @within(dataSource)")
public Object around(ProceedingJoinPoint point, DataSource dataSource) throws Throwable {
if (StringUtils.isNotNull(dataSource)) {
DynamicDataSourceContextHolder.poll();
String source = dataSource.value().getSource();
@ -47,16 +35,4 @@ public class DataSourceAspect {
}
}
/**
* 获取需要切换的数据源
*/
public DataSource getDataSource(ProceedingJoinPoint point) {
MethodSignature signature = (MethodSignature) point.getSignature();
DataSource dataSource = AnnotationUtils.findAnnotation(signature.getMethod(), DataSource.class);
if (Objects.nonNull(dataSource)) {
return dataSource;
}
return AnnotationUtils.findAnnotation(signature.getDeclaringType(), DataSource.class);
}
}

148
ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/LogAspect.java
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@ -1,11 +1,11 @@
package com.ruoyi.framework.aspectj;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.domain.dto.OperLogDTO;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.core.service.OperLogService;
import com.ruoyi.common.enums.BusinessStatus;
import com.ruoyi.common.enums.HttpMethod;
import com.ruoyi.common.core.service.OperLogService;
import com.ruoyi.common.core.domain.dto.OperLogDTO;
import com.ruoyi.common.utils.JsonUtils;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.ServletUtils;
@ -13,12 +13,9 @@ import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.spring.SpringUtils;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.AfterReturning;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.stereotype.Component;
import org.springframework.validation.BindingResult;
import org.springframework.web.multipart.MultipartFile;
@ -26,60 +23,42 @@ import org.springframework.web.servlet.HandlerMapping;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.Map;
/**
* 操作日志记录处理
*
* @author ruoyi
*
* @author Lion Li
*/
@Slf4j
@Aspect
@Component
public class LogAspect
{
// 配置织入点
@Pointcut("@annotation(com.ruoyi.common.annotation.Log)")
public void logPointCut()
{
}
public class LogAspect {
/**
* 处理完请求后执行
*
* @param joinPoint 切点
*/
@AfterReturning(pointcut = "logPointCut()", returning = "jsonResult")
public void doAfterReturning(JoinPoint joinPoint, Object jsonResult)
{
handleLog(joinPoint, null, jsonResult);
@AfterReturning(pointcut = "@annotation(controllerLog)", returning = "jsonResult")
public void doAfterReturning(JoinPoint joinPoint, Log controllerLog, Object jsonResult) {
handleLog(joinPoint, controllerLog, null, jsonResult);
}
/**
* 拦截异常操作
*
*
* @param joinPoint 切点
* @param e 异常
* @param e 异常
*/
@AfterThrowing(value = "logPointCut()", throwing = "e")
public void doAfterThrowing(JoinPoint joinPoint, Exception e)
{
handleLog(joinPoint, e, null);
@AfterThrowing(value = "@annotation(controllerLog)", throwing = "e")
public void doAfterThrowing(JoinPoint joinPoint, Log controllerLog, Exception e) {
handleLog(joinPoint, controllerLog, e, null);
}
protected void handleLog(final JoinPoint joinPoint, final Exception e, Object jsonResult)
{
try
{
// 获得注解
Log controllerLog = getAnnotationLog(joinPoint);
if (controllerLog == null)
{
return;
}
protected void handleLog(final JoinPoint joinPoint, Log controllerLog, final Exception e, Object jsonResult) {
try {
// 获取当前的用户
LoginUser loginUser = SecurityUtils.getLoginUser();
@ -91,13 +70,11 @@ public class LogAspect
String ip = ServletUtils.getClientIP();
operLog.setOperIp(ip);
operLog.setOperUrl(ServletUtils.getRequest().getRequestURI());
if (loginUser != null)
{
if (loginUser != null) {
operLog.setOperName(loginUser.getUsername());
}
if (e != null)
{
if (e != null) {
operLog.setStatus(BusinessStatus.FAIL.ordinal());
operLog.setErrorMsg(StringUtils.substring(e.getMessage(), 0, 2000));
}
@ -110,10 +87,8 @@ public class LogAspect
// 处理设置注解上的参数
getControllerMethodDescription(joinPoint, controllerLog, operLog, jsonResult);
// 保存数据库
SpringUtils.getBean(OperLogService.class).recordOper(operLog);
}
catch (Exception exp)
{
SpringUtils.getBean(OperLogService.class).recordOper(operLog);
} catch (Exception exp) {
// 记录本地异常日志
log.error("==前置通知异常==");
log.error("异常信息:{}", exp.getMessage());
@ -123,13 +98,12 @@ public class LogAspect
/**
* 获取注解中对方法的描述信息 用于Controller层注解
*
* @param log 日志
*
* @param log 日志
* @param operLog 操作日志
* @throws Exception
*/
public void getControllerMethodDescription(JoinPoint joinPoint, Log log, OperLogDTO operLog, Object jsonResult) throws Exception
{
public void getControllerMethodDescription(JoinPoint joinPoint, Log log, OperLogDTO operLog, Object jsonResult) throws Exception {
// 设置action动作
operLog.setBusinessType(log.businessType().ordinal());
// 设置标题
@ -137,68 +111,44 @@ public class LogAspect
// 设置操作人类别
operLog.setOperatorType(log.operatorType().ordinal());
// 是否需要保存request，参数和值
if (log.isSaveRequestData())
{
if (log.isSaveRequestData()) {
// 获取参数的信息，传入到数据库中。
setRequestValue(joinPoint, operLog);
}
// 是否需要保存response，参数和值
if (log.isSaveResponseData() && StringUtils.isNotNull(jsonResult))
{
if (log.isSaveResponseData() && StringUtils.isNotNull(jsonResult)) {
operLog.setJsonResult(StringUtils.substring(JsonUtils.toJsonString(jsonResult), 0, 2000));
}
}
/**
* 获取请求的参数，放到log中
*
*
* @param operLog 操作日志
* @throws Exception 异常
*/
private void setRequestValue(JoinPoint joinPoint, OperLogDTO operLog) throws Exception
{
private void setRequestValue(JoinPoint joinPoint, OperLogDTO operLog) throws Exception {
String requestMethod = operLog.getRequestMethod();
if (HttpMethod.PUT.name().equals(requestMethod) || HttpMethod.POST.name().equals(requestMethod))
{
if (HttpMethod.PUT.name().equals(requestMethod) || HttpMethod.POST.name().equals(requestMethod)) {
String params = argsArrayToString(joinPoint.getArgs());
operLog.setOperParam(StringUtils.substring(params, 0, 2000));
}
else
{
} else {
Map<?, ?> paramsMap = (Map<?, ?>) ServletUtils.getRequest().getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);
operLog.setOperParam(StringUtils.substring(paramsMap.toString(), 0, 2000));
}
}
/**
* 是否存在注解，如果存在就获取
*/
private Log getAnnotationLog(JoinPoint joinPoint) throws Exception
{
Signature signature = joinPoint.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
Method method = methodSignature.getMethod();
if (method != null)
{
return method.getAnnotation(Log.class);
}
return null;
}
/**
* 参数拼装
*/
private String argsArrayToString(Object[] paramsArray)
{
private String argsArrayToString(Object[] paramsArray) {
StringBuilder params = new StringBuilder();
if (paramsArray != null && paramsArray.length > 0)
{
for (Object o : paramsArray) {
if (StringUtils.isNotNull(o) && !isFilterObject(o)) {
params.append(JsonUtils.toJsonString(o)).append(" ");
}
}
if (paramsArray != null && paramsArray.length > 0) {
for (Object o : paramsArray) {
if (StringUtils.isNotNull(o) && !isFilterObject(o)) {
params.append(JsonUtils.toJsonString(o)).append(" ");
}
}
}
return params.toString().trim();
}
@ -210,27 +160,21 @@ public class LogAspect
* @return 如果是需要过滤的对象，则返回true；否则返回false。
*/
@SuppressWarnings("rawtypes")
public boolean isFilterObject(final Object o)
{
public boolean isFilterObject(final Object o) {
Class<?> clazz = o.getClass();
if (clazz.isArray())
{
if (clazz.isArray()) {
return clazz.getComponentType().isAssignableFrom(MultipartFile.class);
}
else if (Collection.class.isAssignableFrom(clazz))
{
} else if (Collection.class.isAssignableFrom(clazz)) {
Collection collection = (Collection) o;
for (Object value : collection) {
return value instanceof MultipartFile;
}
}
else if (Map.class.isAssignableFrom(clazz))
{
for (Object value : collection) {
return value instanceof MultipartFile;
}
} else if (Map.class.isAssignableFrom(clazz)) {
Map map = (Map) o;
for (Object value : map.entrySet()) {
Map.Entry entry = (Map.Entry) value;
return entry.getValue() instanceof MultipartFile;
}
for (Object value : map.entrySet()) {
Map.Entry entry = (Map.Entry) value;
return entry.getValue() instanceof MultipartFile;
}
}
return o instanceof MultipartFile || o instanceof HttpServletRequest || o instanceof HttpServletResponse
|| o instanceof BindingResult;

26
ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java
View File

@ -7,10 +7,8 @@ import com.ruoyi.common.utils.RedisUtils;
import com.ruoyi.common.utils.ServletUtils;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.redisson.api.RateType;
import org.springframework.stereotype.Component;
@ -27,14 +25,8 @@ import java.lang.reflect.Method;
@Component
public class RateLimiterAspect {
// 配置织入点
@Pointcut("@annotation(com.ruoyi.common.annotation.RateLimiter)")
public void rateLimiterPointCut() {
}
@Before("rateLimiterPointCut()")
public void doBefore(JoinPoint point) throws Throwable {
RateLimiter rateLimiter = getAnnotationRateLimiter(point);
@Before("@annotation(rateLimiter)")
public void doBefore(JoinPoint point, RateLimiter rateLimiter) throws Throwable {
int time = rateLimiter.time();
int count = rateLimiter.count();
String combineKey = getCombineKey(rateLimiter, point);
@ -55,20 +47,6 @@ public class RateLimiterAspect {
}
}
/**
* 是否存在注解，如果存在就获取
*/
private RateLimiter getAnnotationRateLimiter(JoinPoint joinPoint) {
Signature signature = joinPoint.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
Method method = methodSignature.getMethod();
if (method != null) {
return method.getAnnotation(RateLimiter.class);
}
return null;
}
public String getCombineKey(RateLimiter rateLimiter, JoinPoint point) {
StringBuilder stringBuffer = new StringBuilder(rateLimiter.key());
if (rateLimiter.limitType() == LimitType.IP) {

28
ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/RepeatSubmitAspect.java
View File

@ -14,16 +14,12 @@ import com.ruoyi.framework.config.properties.RepeatSubmitProperties;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.Signature;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
import org.aspectj.lang.annotation.Pointcut;
import org.aspectj.lang.reflect.MethodSignature;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import javax.servlet.http.HttpServletRequest;
import java.lang.reflect.Method;
/**
* 防止重复提交
@ -40,14 +36,8 @@ public class RepeatSubmitAspect {
private final RepeatSubmitProperties repeatSubmitProperties;
private final LockTemplate lockTemplate;
// 配置织入点
@Pointcut("@annotation(com.ruoyi.common.annotation.RepeatSubmit)")
public void repeatSubmitPointCut() {
}
@Before("repeatSubmitPointCut()")
public void doBefore(JoinPoint point) throws Throwable {
RepeatSubmit repeatSubmit = getAnnotationRateLimiter(point);
@Before("@annotation(repeatSubmit)")
public void doBefore(JoinPoint point, RepeatSubmit repeatSubmit) throws Throwable {
// 如果注解不为0 则使用注解数值
long intervalTime = repeatSubmitProperties.getIntervalTime();
if (repeatSubmit.intervalTime() > 0) {
@ -76,18 +66,4 @@ public class RepeatSubmitAspect {
}
}
/**
* 是否存在注解，如果存在就获取
*/
private RepeatSubmit getAnnotationRateLimiter(JoinPoint joinPoint) {
Signature signature = joinPoint.getSignature();
MethodSignature methodSignature = (MethodSignature) signature;
Method method = methodSignature.getMethod();
if (method != null) {
return method.getAnnotation(RepeatSubmit.class);
}
return null;
}
}