From 5f39e86ca3fd1fb534b338d58c19a5304d1544e2 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: Wed, 26 May 2021 10:58:57 +0800
Subject: [PATCH] =?UTF-8?q?Redis=E8=AE=BE=E7=BD=AEHashKey=E5=BA=8F?=
 =?UTF-8?q?=E5=88=97=E5=8C=96?=
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---
 .../ruoyi/common/redis/configure/RedisConfig.java   | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/RedisConfig.java b/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/RedisConfig.java
index 0499feb6..31238d63 100644
--- a/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/RedisConfig.java
+++ b/ruoyi-common/ruoyi-common-redis/src/main/java/com/ruoyi/common/redis/configure/RedisConfig.java
@@ -8,8 +8,10 @@ import org.springframework.data.redis.connection.RedisConnectionFactory;
 import org.springframework.data.redis.core.RedisTemplate;
 import org.springframework.data.redis.serializer.StringRedisSerializer;
 import com.fasterxml.jackson.annotation.JsonAutoDetect;
+import com.fasterxml.jackson.annotation.JsonTypeInfo;
 import com.fasterxml.jackson.annotation.PropertyAccessor;
 import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
 
 /**
  * redis配置
@@ -21,7 +23,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 public class RedisConfig extends CachingConfigurerSupport
 {
     @Bean
-    @SuppressWarnings(value = { "unchecked", "rawtypes", "deprecation" })
+    @SuppressWarnings(value = { "unchecked", "rawtypes" })
     public RedisTemplate<Object, Object> redisTemplate(RedisConnectionFactory connectionFactory)
     {
         RedisTemplate<Object, Object> template = new RedisTemplate<>();
@@ -31,12 +33,17 @@ public class RedisConfig extends CachingConfigurerSupport
 
         ObjectMapper mapper = new ObjectMapper();
         mapper.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
-        mapper.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
+        mapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance, ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.PROPERTY);
         serializer.setObjectMapper(mapper);
 
-        template.setValueSerializer(serializer);
         // 使用StringRedisSerializer来序列化和反序列化redis的key值
         template.setKeySerializer(new StringRedisSerializer());
+        template.setValueSerializer(serializer);
+
+        // Hash的key也采用StringRedisSerializer的序列化方式
+        template.setHashKeySerializer(new StringRedisSerializer());
+        template.setHashValueSerializer(serializer);
+
         template.afterPropertiesSet();
         return template;
     }