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🎨 升级依赖的Spring Boot版本为最新，并优化部分代码

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Binary Wang
2020-09-05 09:30:39 +08:00
parent 07352d183c
commit 010b43194f
3 changed files with 40 additions and 50 deletions
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13
weixin-java-common/src/main/java/me/chanjar/weixin/common/util/locks/RedisTemplateSimpleDistributedLock.java
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@ -3,8 +3,6 @@ package me.chanjar.weixin.common.util.locks;
import lombok.Getter;
import lombok.NonNull;
import org.jetbrains.annotations.NotNull;
import org.springframework.dao.DataAccessException;
import org.springframework.data.redis.connection.RedisConnection;
import org.springframework.data.redis.connection.RedisStringCommands;
import org.springframework.data.redis.core.RedisCallback;
import org.springframework.data.redis.core.StringRedisTemplate;
@ -76,13 +74,10 @@ public class RedisTemplateSimpleDistributedLock implements Lock {
}
final byte[] keyBytes = key.getBytes(StandardCharsets.UTF_8);
final byte[] valueBytes = value.getBytes(StandardCharsets.UTF_8);
List<Object> redisResults = redisTemplate.executePipelined(new RedisCallback<String>() {
@Override
public String doInRedis(RedisConnection connection) throws DataAccessException {
connection.set(keyBytes, valueBytes, Expiration.milliseconds(leaseMilliseconds), RedisStringCommands.SetOption.SET_IF_ABSENT);
connection.get(keyBytes);
return null;
}
List<Object> redisResults = redisTemplate.executePipelined((RedisCallback<String>) connection -> {
connection.set(keyBytes, valueBytes, Expiration.milliseconds(leaseMilliseconds), RedisStringCommands.SetOption.SET_IF_ABSENT);
connection.get(keyBytes);
return null;
});
Object currentLockSecret = redisResults.size() > 1 ? redisResults.get(1) : redisResults.get(0);
return currentLockSecret != null && currentLockSecret.toString().equals(value);