From 1297d094cb5ee7305d151cd8b4a8a5659275ae97 Mon Sep 17 00:00:00 2001
From: 淡然逝去 <gitoshub@126.com>
Date: Thu, 16 Jun 2022 12:56:12 +0800
Subject: [PATCH] 使用 @Lazy，@AutoConfigureBefore注解解决循环引用及Bean重复问题，删除allow-bean-definition-overriding: true， allow-circular-references: true配置信息
---
ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/FastJson2JsonRedisSerializer.java | 36 ++++++++----------------------------
1 files changed, 8 insertions(+), 28 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/FastJson2JsonRedisSerializer.java b/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/FastJson2JsonRedisSerializer.java
index 597939c..76fe275 100644
--- a/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/FastJson2JsonRedisSerializer.java
+++ b/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/FastJson2JsonRedisSerializer.java
@@ -1,15 +1,11 @@
package com.ruoyi.common.redis.configure;
-import com.alibaba.fastjson.JSON;
-import com.alibaba.fastjson.serializer.SerializerFeature;
-import com.fasterxml.jackson.databind.JavaType;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.databind.type.TypeFactory;
+import java.nio.charset.Charset;
import org.springframework.data.redis.serializer.RedisSerializer;
import org.springframework.data.redis.serializer.SerializationException;
-import com.alibaba.fastjson.parser.ParserConfig;
-import org.springframework.util.Assert;
-import java.nio.charset.Charset;
+import com.alibaba.fastjson2.JSON;
+import com.alibaba.fastjson2.JSONReader;
+import com.alibaba.fastjson2.JSONWriter;
/**
* Redis使用FastJson序列化
@@ -18,17 +14,10 @@
*/
public class FastJson2JsonRedisSerializer<T> implements RedisSerializer<T>
{
- @SuppressWarnings("unused")
- private ObjectMapper objectMapper = new ObjectMapper();
-
public static final Charset DEFAULT_CHARSET = Charset.forName("UTF-8");
private Class<T> clazz;
- static
- {
- ParserConfig.getGlobalInstance().setAutoTypeSupport(true);
- }
public FastJson2JsonRedisSerializer(Class<T> clazz)
{
@@ -36,15 +25,17 @@
this.clazz = clazz;
}
+ @Override
public byte[] serialize(T t) throws SerializationException
{
if (t == null)
{
return new byte[0];
}
- return JSON.toJSONString(t, SerializerFeature.WriteClassName).getBytes(DEFAULT_CHARSET);
+ return JSON.toJSONString(t, JSONWriter.Feature.WriteClassName).getBytes(DEFAULT_CHARSET);
}
+ @Override
public T deserialize(byte[] bytes) throws SerializationException
{
if (bytes == null || bytes.length <= 0)
@@ -53,17 +44,6 @@
}
String str = new String(bytes, DEFAULT_CHARSET);
- return JSON.parseObject(str, clazz);
- }
-
- public void setObjectMapper(ObjectMapper objectMapper)
- {
- Assert.notNull(objectMapper, "'objectMapper' must not be null");
- this.objectMapper = objectMapper;
- }
-
- protected JavaType getJavaType(Class<?> clazz)
- {
- return TypeFactory.defaultInstance().constructType(clazz);
+ return JSON.parseObject(str, clazz, JSONReader.Feature.SupportAutoType);
}
}
--
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