重复提交使用@Before注解->还需要优化 本地缓存解决不了 分布式

epmet-commons/epmet-commons-tools/src/main/java/com/epmet/commons/tools/aop/NoRepeatSubmitAop.java

@@ -6,9 +6,10 @@ import com.epmet.commons.tools.exception.RenException;
 import com.google.common.cache.Cache;
 import com.google.common.cache.CacheBuilder;
 import lombok.extern.slf4j.Slf4j;
-import org.aspectj.lang.ProceedingJoinPoint;
-import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.JoinPoint;
 import org.aspectj.lang.annotation.Aspect;
+import org.aspectj.lang.annotation.Before;
+import org.aspectj.lang.annotation.Pointcut;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
@@ -32,13 +33,18 @@ public class NoRepeatSubmitAop {
 	 */
 	private static final Cache<String, Integer> CACHES = CacheBuilder.newBuilder()
 			// 最大缓存 100 个
-			.maximumSize(1000)
+			.maximumSize(100)
 			// 设置写缓存后 5 秒钟过期
 			.expireAfterWrite(5, TimeUnit.SECONDS)
 			.build();
 
-	@Around("execution(public * com.epmet..*Controller.*(..)) && @annotation(com.epmet.commons.tools.aop.NoRepeatSubmit)")
-	public Object around(ProceedingJoinPoint pjp) {
+	@Pointcut("@annotation(com.epmet.commons.tools.aop.NoRepeatSubmit)")
+	public void doAspect() {
+
+	}
+
+	@Before("doAspect()")
+	public void around(JoinPoint pjp) {
 		try {
 			ServletRequestAttributes attributes = (ServletRequestAttributes) RequestContextHolder.getRequestAttributes();
 			assert attributes != null;
@@ -46,9 +52,7 @@ public class NoRepeatSubmitAop {
 			String key = getKey(request.getRequestURI(), pjp.getArgs());
 			// 如果缓存中有这个url视为重复提交
 			if (CACHES.getIfPresent(key) == null) {
-				Object o = pjp.proceed();
 				CACHES.put(key, NumConstant.ZERO);
-				return o;
 			} else {
 				log.error("重复提交");
 				throw new RenException(EpmetErrorCode.REPEATED_SUBMIT_ERROR.getCode());
@@ -59,7 +63,6 @@ public class NoRepeatSubmitAop {
 			log.error("验证重复提交时出现未知异常!");
 			throw  new RenException(EpmetErrorCode.SERVER_ERROR.getCode());
 		}
-
 	}
 
 	private String getKey(String keyExpress, Object[] args) {