From cad250f02a66237258d1e96addd4704a1fdefb2f Mon Sep 17 00:00:00 2001
From: _老马_ <mayuanfei@163.com>
Date: 星期三, 17 一月 2024 13:47:44 +0800
Subject: [PATCH] !479 update 优化 使用预扫描实体类提升代码性能 * 优化了数据库字段加解密的缓存机制.在自动配置类启动时,就把有加密注解的类进行缓存,以提高速度.
---
ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/core/EncryptorManager.java | 36 +++++++++++++++++-------------------
1 files changed, 17 insertions(+), 19 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/core/EncryptorManager.java b/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/core/EncryptorManager.java
index 498b4b8..c2b9cae 100644
--- a/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/core/EncryptorManager.java
+++ b/ruoyi-common/ruoyi-common-encrypt/src/main/java/org/dromara/common/encrypt/core/EncryptorManager.java
@@ -1,16 +1,14 @@
package org.dromara.common.encrypt.core;
+import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.ReflectUtil;
+import lombok.NoArgsConstructor;
import lombok.extern.slf4j.Slf4j;
-import org.dromara.common.encrypt.annotation.EncryptField;
import java.lang.reflect.Field;
-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;
/**
* 鍔犲瘑绠＄悊绫�
@@ -19,6 +17,7 @@
* @version 4.6.0
*/
@Slf4j
+@NoArgsConstructor
public class EncryptorManager {
/**
@@ -32,24 +31,23 @@
Map<Class<?>, Set<Field>> fieldCache = new ConcurrentHashMap<>();
/**
+ * 鏋勯�犳柟娉曚紶鍏ョ被鍔犲瘑瀛楁缂撳瓨
+ *
+ * @param fieldCache 绫诲姞瀵嗗瓧娈电紦瀛�
+ */
+ public EncryptorManager(Map<Class<?>, Set<Field>> fieldCache) {
+ this.fieldCache = fieldCache;
+ }
+
+
+ /**
* 鑾峰彇绫诲姞瀵嗗瓧娈电紦瀛�
*/
public Set<Field> getFieldCache(Class<?> sourceClazz) {
- return fieldCache.computeIfAbsent(sourceClazz, clazz -> {
- Set<Field> fieldSet = new HashSet<>();
- while (clazz != null) {
- Field[] fields = clazz.getDeclaredFields();
- fieldSet.addAll(Arrays.asList(fields));
- clazz = clazz.getSuperclass();
- }
- fieldSet = fieldSet.stream().filter(field ->
- field.isAnnotationPresent(EncryptField.class) && field.getType() == String.class)
- .collect(Collectors.toSet());
- for (Field field : fieldSet) {
- field.setAccessible(true);
- }
- return fieldSet;
- });
+ if(ObjectUtil.isNotNull(fieldCache)) {
+ return fieldCache.get(sourceClazz);
+ }
+ return null;
}
/**
--
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