🔨 优化锁逻辑.

This commit is contained in:
lijiahangmax
2025-08-23 15:05:03 +08:00
parent 393286d309
commit 3c75aedcec
30 changed files with 443 additions and 131 deletions

View File

@@ -24,8 +24,8 @@ package org.dromara.visor.framework.encrypt.configuration;
import org.dromara.visor.common.config.ConfigStore;
import org.dromara.visor.common.constant.AutoConfigureOrderConst;
import org.dromara.visor.common.interfaces.AesEncryptor;
import org.dromara.visor.common.interfaces.RsaDecryptor;
import org.dromara.visor.common.cipher.AesEncryptor;
import org.dromara.visor.common.cipher.RsaDecryptor;
import org.dromara.visor.common.utils.AesEncryptUtils;
import org.dromara.visor.common.utils.RsaParamDecryptUtils;
import org.dromara.visor.framework.encrypt.configuration.config.AesEncryptConfig;

View File

@@ -22,7 +22,7 @@
*/
package org.dromara.visor.framework.encrypt.core;
import org.dromara.visor.common.interfaces.AesEncryptor;
import org.dromara.visor.common.cipher.AesEncryptor;
/**
* 数据加密器

View File

@@ -26,7 +26,7 @@ import cn.orionsec.kit.lang.utils.crypto.RSA;
import org.dromara.visor.common.config.ConfigRef;
import org.dromara.visor.common.config.ConfigStore;
import org.dromara.visor.common.constant.ConfigKeys;
import org.dromara.visor.common.interfaces.RsaDecryptor;
import org.dromara.visor.common.cipher.RsaDecryptor;
import java.security.interfaces.RSAPrivateKey;
import java.util.Arrays;

View File

@@ -24,7 +24,8 @@ package org.dromara.visor.framework.redis.configuration;
import com.github.fppt.jedismock.RedisServer;
import org.dromara.visor.common.constant.AutoConfigureOrderConst;
import org.dromara.visor.common.interfaces.Locker;
import org.dromara.visor.common.lock.EmptyLocker;
import org.dromara.visor.common.lock.Locker;
import org.dromara.visor.common.utils.LockerUtils;
import org.springframework.boot.autoconfigure.AutoConfiguration;
import org.springframework.boot.autoconfigure.AutoConfigureOrder;
@@ -35,7 +36,6 @@ import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import java.net.InetAddress;
import java.util.function.Supplier;
/**
* MockRedis
@@ -79,18 +79,7 @@ public class OrionMockRedisAutoConfiguration {
*/
@Bean
public Locker redisLocker() {
Locker locker = new Locker() {
@Override
public boolean tryLock(String key, Runnable run) {
run.run();
return true;
}
@Override
public <T> T tryLock(String key, Supplier<T> call) {
return call.get();
}
};
EmptyLocker locker = new EmptyLocker();
LockerUtils.setDelegate(locker);
return locker;
}

View File

@@ -24,7 +24,7 @@ package org.dromara.visor.framework.redis.configuration;
import cn.orionsec.kit.lang.define.cache.key.CacheKeyDefine;
import org.dromara.visor.common.constant.AutoConfigureOrderConst;
import org.dromara.visor.common.interfaces.Locker;
import org.dromara.visor.common.lock.Locker;
import org.dromara.visor.common.utils.LockerUtils;
import org.dromara.visor.framework.redis.configuration.config.RedissonConfig;
import org.dromara.visor.framework.redis.core.lock.RedisLocker;

View File

@@ -22,12 +22,14 @@
*/
package org.dromara.visor.framework.redis.core.lock;
import cn.orionsec.kit.lang.able.Executable;
import cn.orionsec.kit.lang.utils.Exceptions;
import lombok.extern.slf4j.Slf4j;
import org.dromara.visor.common.interfaces.Locker;
import org.dromara.visor.common.lock.Locker;
import org.redisson.api.RLock;
import org.redisson.api.RedissonClient;
import java.util.concurrent.TimeUnit;
import java.util.function.Supplier;
/**
@@ -40,6 +42,8 @@ import java.util.function.Supplier;
@Slf4j
public class RedisLocker implements Locker {
private static final String LOCK_KEY_PREFIX = "lock:";
private final RedissonClient redissonClient;
public RedisLocker(RedissonClient redissonClient) {
@@ -47,37 +51,154 @@ public class RedisLocker implements Locker {
}
@Override
public boolean tryLock(String key, Runnable run) {
public boolean tryLockExecute(String key, Executable executable) {
return this.tryLockExecute(key, 0, executable);
}
@Override
public boolean tryLockExecute(String key, long timeout, Executable executable) {
// 获取锁
RLock lock = redissonClient.getLock(key);
RLock lock = this.getLock(key);
// 未获取到直接返回
if (!lock.tryLock()) {
log.info("RedisLocker.tryLock failed {}", key);
if (this.tryLock(lock, timeout)) {
return false;
}
// 执行
try {
run.run();
executable.exec();
} finally {
lock.unlock();
this.unlockSafe(lock);
}
return true;
}
@Override
public <T> T tryLock(String key, Supplier<T> call) {
public <T> T tryLockExecute(String key, Supplier<T> callable) {
return this.tryLockExecute(key, 0, callable);
}
@Override
public <T> T tryLockExecute(String key, long timeout, Supplier<T> callable) {
// 获取锁
RLock lock = redissonClient.getLock(key);
RLock lock = this.getLock(key);
// 未获取到直接返回
if (!lock.tryLock()) {
log.info("RedisLocker.tryLock failed {}", key);
if (this.tryLock(lock, timeout)) {
throw Exceptions.lock();
}
// 执行
try {
return call.get();
return callable.get();
} finally {
this.unlockSafe(lock);
}
}
@Override
public void lockExecute(String key, Executable executable) {
this.lockExecute(key, 0, executable);
}
@Override
public void lockExecute(String key, long timeout, Executable executable) {
// 获取锁
RLock lock = this.getLock(key);
this.lock(lock, timeout);
// 执行
try {
executable.exec();
} finally {
this.unlockSafe(lock);
}
}
@Override
public <T> T lockExecute(String key, Supplier<T> callable) {
return this.lockExecute(key, 0, callable);
}
@Override
public <T> T lockExecute(String key, long timeout, Supplier<T> callable) {
// 获取锁
RLock lock = this.getLock(key);
this.lock(lock, timeout);
// 执行
try {
return callable.get();
} finally {
this.unlockSafe(lock);
}
}
/**
* 获取锁
*
* @param key key
* @return lock
*/
private RLock getLock(String key) {
return redissonClient.getLock(LOCK_KEY_PREFIX + key);
}
/**
* 尝试上锁
*
* @param lock lock
* @param timeout timeout
* @return locked
*/
private boolean tryLock(RLock lock, long timeout) {
boolean result;
try {
if (timeout == 0) {
result = lock.tryLock();
} else {
result = lock.tryLock(timeout, TimeUnit.MILLISECONDS);
}
if (!result) {
log.warn("RedisLocker.tryLock failed {}", lock.getName());
}
} catch (InterruptedException e) {
log.error("RedisLocker.tryLock timed out {}", lock.getName(), e);
throw Exceptions.lock(e);
} catch (Exception e) {
log.error("RedisLocker.tryLock error {}", lock.getName(), e);
throw Exceptions.lock(e);
}
return result;
}
/**
* 上锁
*
* @param lock lock
* @param timeout timeout
*/
private void lock(RLock lock, long timeout) {
try {
if (timeout == 0) {
lock.lock();
} else {
lock.lock(timeout, TimeUnit.MILLISECONDS);
}
} catch (Exception e) {
log.error("RedisLocker.lock lock error {}", lock.getName(), e);
throw Exceptions.lock(e);
}
}
/**
* 安全的释放锁
*
* @param lock lock
*/
private void unlockSafe(RLock lock) {
if (!lock.isHeldByCurrentThread()) {
return;
}
try {
lock.unlock();
} catch (Exception e) {
log.warn("RedisLocker.unlock failed {}", lock.getName(), e);
}
}

View File

@@ -23,7 +23,7 @@
package org.dromara.visor.framework.storage.configuration;
import org.dromara.visor.common.constant.AutoConfigureOrderConst;
import org.dromara.visor.common.interfaces.FileClient;
import org.dromara.visor.common.file.FileClient;
import org.dromara.visor.framework.storage.configuration.config.LocalStorageConfig;
import org.dromara.visor.framework.storage.configuration.config.LogsStorageConfig;
import org.dromara.visor.framework.storage.core.client.local.LocalFileClient;

View File

@@ -26,7 +26,7 @@ import cn.orionsec.kit.lang.utils.io.Files1;
import cn.orionsec.kit.lang.utils.io.Streams;
import cn.orionsec.kit.lang.utils.time.Dates;
import org.dromara.visor.common.constant.Const;
import org.dromara.visor.common.interfaces.FileClient;
import org.dromara.visor.common.file.FileClient;
import java.io.InputStream;
import java.io.OutputStream;

View File

@@ -23,7 +23,8 @@
package org.dromara.visor.framework.test.configuration;
import com.github.fppt.jedismock.RedisServer;
import org.dromara.visor.common.interfaces.Locker;
import org.dromara.visor.common.lock.EmptyLocker;
import org.dromara.visor.common.lock.Locker;
import org.dromara.visor.common.utils.LockerUtils;
import org.springframework.boot.autoconfigure.data.redis.RedisProperties;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
@@ -33,7 +34,6 @@ import org.springframework.context.annotation.Lazy;
import org.springframework.context.annotation.Profile;
import java.net.InetAddress;
import java.util.function.Supplier;
/**
* 单元测试 redis mock server 初始化
@@ -66,18 +66,7 @@ public class OrionMockRedisTestConfiguration {
*/
@Bean
public Locker unitTestLocker() {
Locker locker = new Locker() {
@Override
public boolean tryLock(String key, Runnable run) {
run.run();
return true;
}
@Override
public <T> T tryLock(String key, Supplier<T> call) {
return call.get();
}
};
EmptyLocker locker = new EmptyLocker();
LockerUtils.setDelegate(locker);
return locker;
}