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fix 修复 EncryptorManager 缓存失效问题导致的内存膨胀

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疯狂的狮子Li
2024-10-14 00:37:57 +08:00
parent 556cf87f0e
commit c563afed59
1 changed files with 10 additions and 6 deletions
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16
ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/core/EncryptorManager.java
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@@ -17,7 +17,10 @@ import org.springframework.core.type.classreading.CachingMetadataReaderFactory;
import org.springframework.util.ClassUtils;
import java.lang.reflect.Field;
import java.util.*;
import java.util.Arrays;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.stream.Collectors;
@@ -34,7 +37,7 @@ public class EncryptorManager {
/**
* 缓存加密器
*/
Map<EncryptContext, IEncryptor> encryptorMap = new ConcurrentHashMap<>();
Map<Integer, IEncryptor> encryptorMap = new ConcurrentHashMap<>();
/**
* 类加密字段缓存
@@ -67,11 +70,12 @@ public class EncryptorManager {
* @param encryptContext 加密执行者需要的相关配置参数
*/
public IEncryptor registAndGetEncryptor(EncryptContext encryptContext) {
if (encryptorMap.containsKey(encryptContext)) {
return encryptorMap.get(encryptContext);
int key = encryptContext.hashCode();
if (encryptorMap.containsKey(key)) {
return encryptorMap.get(key);
}
IEncryptor encryptor = ReflectUtil.newInstance(encryptContext.getAlgorithm().getClazz(), encryptContext);
encryptorMap.put(encryptContext, encryptor);
encryptorMap.put(key, encryptor);
return encryptor;
}
@@ -81,7 +85,7 @@ public class EncryptorManager {
* @param encryptContext 加密执行者需要的相关配置参数
*/
public void removeEncryptor(EncryptContext encryptContext) {
this.encryptorMap.remove(encryptContext);
this.encryptorMap.remove(encryptContext.hashCode());
}
/**