From 77a21d098f1f5995f02b267a190b4d422aba6d05 Mon Sep 17 00:00:00 2001
From: 严俊东 <1172482914@qq.com>
Date: 星期一, 12 七月 2021 11:01:50 +0800
Subject: [PATCH] 图片上传 - 多图时无法删除相应图片修复
---
ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
index 1f91350..2387533 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/core/redis/RedisCache.java
@@ -1,11 +1,13 @@
package com.ruoyi.common.core.redis;
import java.util.Collection;
+import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.BoundSetOperations;
import org.springframework.data.redis.core.HashOperations;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
@@ -136,10 +138,15 @@
* @param dataSet 缓存的数据
* @return 缓存数据的对象
*/
- public <T> long setCacheSet(final String key, final Set<T> dataSet)
+ public <T> BoundSetOperations<String, T> setCacheSet(final String key, final Set<T> dataSet)
{
- Long count = redisTemplate.opsForSet().add(key, dataSet);
- return count == null ? 0 : count;
+ BoundSetOperations<String, T> setOperation = redisTemplate.boundSetOps(key);
+ Iterator<T> it = dataSet.iterator();
+ while (it.hasNext())
+ {
+ setOperation.add(it.next());
+ }
+ return setOperation;
}
/**
--
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