From 896939ce4ea889f0452643515ec5a227020ac89f Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期二, 17 八月 2021 14:23:19 +0800
Subject: [PATCH] Merge branch 'master' of https://gitee.com/y_project/RuoYi-Vue into dev
---
ruoyi-common/src/main/java/com/ruoyi/common/annotation/RateLimiter.java | 40 ++++++++++
ruoyi-ui/src/utils/request.js | 6
ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java | 116 +++++++++++++++++++++++++++++
ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisConfig.java | 28 +++++++
ruoyi-ui/src/utils/ruoyi.js | 22 ++--
ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java | 5 +
ruoyi-common/src/main/java/com/ruoyi/common/enums/LimitType.java | 20 +++++
7 files changed, 223 insertions(+), 14 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/annotation/RateLimiter.java b/ruoyi-common/src/main/java/com/ruoyi/common/annotation/RateLimiter.java
new file mode 100644
index 0000000..5642038
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/annotation/RateLimiter.java
@@ -0,0 +1,40 @@
+package com.ruoyi.common.annotation;
+
+import java.lang.annotation.Documented;
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+import com.ruoyi.common.constant.Constants;
+import com.ruoyi.common.enums.LimitType;
+
+/**
+ * 闄愭祦娉ㄨВ
+ *
+ * @author ruoyi
+ */
+@Target(ElementType.METHOD)
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+public @interface RateLimiter
+{
+ /**
+ * 闄愭祦key
+ */
+ public String key() default Constants.RATE_LIMIT_KEY;
+
+ /**
+ * 闄愭祦鏃堕棿,鍗曚綅绉�
+ */
+ public int time() default 60;
+
+ /**
+ * 闄愭祦娆℃暟
+ */
+ public int count() default 100;
+
+ /**
+ * 闄愭祦绫诲瀷
+ */
+ public LimitType limitType() default LimitType.DEFAULT;
+}
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java b/ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java
index 627e1d9..c1a6469 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/constant/Constants.java
@@ -75,6 +75,11 @@
public static final String REPEAT_SUBMIT_KEY = "repeat_submit:";
/**
+ * 闄愭祦 redis key
+ */
+ public static final String RATE_LIMIT_KEY = "rate_limit:";
+
+ /**
* 楠岃瘉鐮佹湁鏁堟湡锛堝垎閽燂級
*/
public static final Integer CAPTCHA_EXPIRATION = 2;
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/enums/LimitType.java b/ruoyi-common/src/main/java/com/ruoyi/common/enums/LimitType.java
new file mode 100644
index 0000000..ad01659
--- /dev/null
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/enums/LimitType.java
@@ -0,0 +1,20 @@
+package com.ruoyi.common.enums;
+
+/**
+ * 闄愭祦绫诲瀷
+ *
+ * @author ruoyi
+ */
+
+public enum LimitType
+{
+ /**
+ * 榛樿绛栫暐鍏ㄥ眬闄愭祦
+ */
+ DEFAULT,
+
+ /**
+ * 鏍规嵁璇锋眰鑰匢P杩涜闄愭祦
+ */
+ IP
+}
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java
new file mode 100644
index 0000000..fd456b0
--- /dev/null
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/aspectj/RateLimiterAspect.java
@@ -0,0 +1,116 @@
+package com.ruoyi.framework.aspectj;
+
+import java.lang.reflect.Method;
+import java.util.Collections;
+import java.util.List;
+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.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.script.RedisScript;
+import org.springframework.stereotype.Component;
+import com.ruoyi.common.annotation.RateLimiter;
+import com.ruoyi.common.enums.LimitType;
+import com.ruoyi.common.exception.ServiceException;
+import com.ruoyi.common.utils.ServletUtils;
+import com.ruoyi.common.utils.StringUtils;
+import com.ruoyi.common.utils.ip.IpUtils;
+
+/**
+ * 闄愭祦澶勭悊
+ *
+ * @author ruoyi
+ */
+@Aspect
+@Component
+public class RateLimiterAspect
+{
+ private static final Logger log = LoggerFactory.getLogger(RateLimiterAspect.class);
+
+ private RedisTemplate<Object, Object> redisTemplate;
+
+ private RedisScript<Long> limitScript;
+
+ @Autowired
+ public void setRedisTemplate1(RedisTemplate<Object, Object> redisTemplate)
+ {
+ this.redisTemplate = redisTemplate;
+ }
+
+ @Autowired
+ public void setLimitScript(RedisScript<Long> limitScript)
+ {
+ this.limitScript = limitScript;
+ }
+
+ // 閰嶇疆缁囧叆鐐�
+ @Pointcut("@annotation(com.ruoyi.common.annotation.RateLimiter)")
+ public void rateLimiterPointCut()
+ {
+ }
+
+ @Before("rateLimiterPointCut()")
+ public void doBefore(JoinPoint point) throws Throwable
+ {
+ RateLimiter rateLimiter = getAnnotationRateLimiter(point);
+ String key = rateLimiter.key();
+ int time = rateLimiter.time();
+ int count = rateLimiter.count();
+
+ String combineKey = getCombineKey(rateLimiter, point);
+ List<Object> keys = Collections.singletonList(combineKey);
+ try
+ {
+ Long number = redisTemplate.execute(limitScript, keys, count, time);
+ if (StringUtils.isNull(number) || number.intValue() > count)
+ {
+ throw new ServiceException("璁块棶杩囦簬棰戠箒锛岃绋嶅悗鍐嶈瘯");
+ }
+ log.info("闄愬埗璇锋眰'{}',褰撳墠璇锋眰'{}',缂撳瓨key'{}'", count, number.intValue(), key);
+ }
+ catch (ServiceException e)
+ {
+ throw e;
+ }
+ catch (Exception e)
+ {
+ throw new RuntimeException("鏈嶅姟鍣ㄩ檺娴佸紓甯革紝璇风◢鍚庡啀璇�");
+ }
+ }
+
+ /**
+ * 鏄惁瀛樺湪娉ㄨВ锛屽鏋滃瓨鍦ㄥ氨鑾峰彇
+ */
+ 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)
+ {
+ StringBuffer stringBuffer = new StringBuffer(rateLimiter.key());
+ if (rateLimiter.limitType() == LimitType.IP)
+ {
+ stringBuffer.append(IpUtils.getIpAddr(ServletUtils.getRequest()));
+ }
+ MethodSignature signature = (MethodSignature) point.getSignature();
+ Method method = signature.getMethod();
+ Class<?> targetClass = method.getDeclaringClass();
+ stringBuffer.append("-").append(targetClass.getName()).append("- ").append(method.getName());
+ return stringBuffer.toString();
+ }
+}
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisConfig.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisConfig.java
index 307b9a6..8deee6b 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisConfig.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/config/RedisConfig.java
@@ -89,4 +89,32 @@
return new RedissonSpringCacheManager(redissonClient, config, JsonJacksonCodec.INSTANCE);
}
+ @Bean
+ public DefaultRedisScript<Long> limitScript()
+ {
+ DefaultRedisScript<Long> redisScript = new DefaultRedisScript<>();
+ redisScript.setScriptText(limitScriptText());
+ redisScript.setResultType(Long.class);
+ return redisScript;
+ }
+
+ /**
+ * 闄愭祦鑴氭湰
+ */
+ private String limitScriptText()
+ {
+ return "local key = KEYS[1]\n" +
+ "local count = tonumber(ARGV[1])\n" +
+ "local time = tonumber(ARGV[2])\n" +
+ "local current = redis.call('get', key);\n" +
+ "if current and tonumber(current) > count then\n" +
+ " return current;\n" +
+ "end\n" +
+ "current = redis.call('incr', key)\n" +
+ "if tonumber(current) == 1 then\n" +
+ " redis.call('expire', key, time)\n" +
+ "end\n" +
+ "return current;";
+ }
+
}
diff --git a/ruoyi-ui/src/utils/request.js b/ruoyi-ui/src/utils/request.js
index e95d01d..e4418b1 100644
--- a/ruoyi-ui/src/utils/request.js
+++ b/ruoyi-ui/src/utils/request.js
@@ -29,9 +29,9 @@
if (typeof value === 'object') {
for (const key of Object.keys(value)) {
if (value[key] !== null && typeof (value[key]) !== 'undefined') {
- let params = propName + '[' + key + ']'
- let subPart = encodeURIComponent(params) + '='
- url += subPart + encodeURIComponent(value[key]) + '&'
+ let params = propName + '[' + key + ']';
+ let subPart = encodeURIComponent(params) + '=';
+ url += subPart + encodeURIComponent(value[key]) + '&';
}
}
} else {
diff --git a/ruoyi-ui/src/utils/ruoyi.js b/ruoyi-ui/src/utils/ruoyi.js
index 3b27219..b426a31 100644
--- a/ruoyi-ui/src/utils/ruoyi.js
+++ b/ruoyi-ui/src/utils/ruoyi.js
@@ -55,17 +55,17 @@
// 娣诲姞鏃ユ湡鑼冨洿
export function addDateRange(params, dateRange, propName) {
- let search = params
- search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {}
- dateRange = Array.isArray(dateRange) ? dateRange : []
- if (typeof (propName) === 'undefined') {
- search.params['beginTime'] = dateRange[0]
- search.params['endTime'] = dateRange[1]
- } else {
- search.params['begin' + propName] = dateRange[0]
- search.params['end' + propName] = dateRange[1]
- }
- return search
+ let search = params;
+ search.params = typeof (search.params) === 'object' && search.params !== null && !Array.isArray(search.params) ? search.params : {};
+ dateRange = Array.isArray(dateRange) ? dateRange : [];
+ if (typeof (propName) === 'undefined') {
+ search.params['beginTime'] = dateRange[0];
+ search.params['endTime'] = dateRange[1];
+ } else {
+ search.params['begin' + propName] = dateRange[0];
+ search.params['end' + propName] = dateRange[1];
+ }
+ return search;
}
// 鍥炴樉鏁版嵁瀛楀吀
--
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