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update 优化 pr201 代码逻辑

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疯狂的狮子li
2022-07-14 21:26:51 +08:00
parent ca301891db
commit 8a930bd7d5
3 changed files with 65 additions and 46 deletions
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27
ruoyi-common/src/main/java/com/ruoyi/common/utils/redis/RedisUtils.java
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@ -1,10 +1,10 @@
package com.ruoyi.common.utils.redis;
import cn.hutool.core.collection.IterUtil;
import com.ruoyi.common.utils.spring.SpringUtils;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
import org.redisson.api.*;
import org.redisson.config.Config;
import java.time.Duration;
import java.util.Collection;
@ -12,6 +12,8 @@ import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Consumer;
import java.util.stream.Collectors;
import java.util.stream.Stream;
/**
* redis 工具类
@ -25,6 +27,14 @@ public class RedisUtils {
private static final RedissonClient CLIENT = SpringUtils.getBean(RedissonClient.class);
public static NameMapper getNameMapper() {
Config config = CLIENT.getConfig();
if (config.isClusterConfig()) {
return config.useClusterServers().getNameMapper();
}
return config.useSingleServer().getNameMapper();
}
/**
* 限流
*
@ -415,8 +425,17 @@ public class RedisUtils {
* @return 对象列表
*/
public static Collection<String> keys(final String pattern) {
Iterable<String> iterable = CLIENT.getKeys().getKeysByPattern(pattern);
return IterUtil.toList(iterable);
Stream<String> stream = CLIENT.getKeys().getKeysStreamByPattern(getNameMapper().map(pattern));
return stream.map(key -> getNameMapper().unmap(key)).collect(Collectors.toList());
}
/**
* 删除缓存的基本对象列表
*
* @param pattern 字符串前缀
*/
public static void deleteKeys(final String pattern) {
CLIENT.getKeys().deleteByPattern(getNameMapper().map(pattern));
}
/**
@ -426,6 +445,6 @@ public class RedisUtils {
*/
public static Boolean hasKey(String key) {
RKeys rKeys = CLIENT.getKeys();
return rKeys.countExists(key) > 0;
return rKeys.countExists(getNameMapper().map(key)) > 0;
}
}