🔄Update: 添加Redis配置和依赖

pom.xml

@@ -67,6 +67,27 @@
             <artifactId>mysql-connector-j</artifactId>
             <scope>runtime</scope>
         </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-redis</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>lettuce-core</groupId>
+                    <artifactId>io.lettuce</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
+        <dependency>
+            <groupId>redis.clients</groupId>
+            <artifactId>jedis</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.session</groupId>
+            <artifactId>spring-session-data-redis</artifactId>
+        </dependency>
     </dependencies>
 
 

src/main/java/cn/hezhaohui/thumb/config/RedisConfig.java

@@ -0,0 +1,42 @@
+package cn.hezhaohui.thumb.config;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.fasterxml.jackson.databind.jsontype.impl.LaissezFaireSubTypeValidator;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
+import org.springframework.data.redis.serializer.RedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisConfig {
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory connectionFactory) {
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(connectionFactory);
+
+        // 对象 序列化
+        ObjectMapper objectMapper = new ObjectMapper();
+        objectMapper.activateDefaultTyping(LaissezFaireSubTypeValidator.instance, ObjectMapper.DefaultTyping.NON_FINAL);
+        Jackson2JsonRedisSerializer<Object> serializer = new Jackson2JsonRedisSerializer<>(objectMapper, Object.class);
+
+        // Key
+        template.setKeySerializer(new StringRedisSerializer());
+        template.setValueSerializer(serializer);
+        template.setHashKeySerializer(new StringRedisSerializer());
+        template.setHashValueSerializer(serializer);
+
+        template.afterPropertiesSet();
+        return template;
+
+    }
+
+    @Bean
+    public RedisSerializer<Object> springSessionDefaultRedisSerializer() {
+        return new GenericJackson2JsonRedisSerializer();
+    }
+}

src/main/resources/application.yml

@@ -9,6 +9,13 @@ spring:
     url: jdbc:mysql://47.121.181.112:3306/thumb_up
     username: root
     password: dn293830
+  data:
+    redis:
+      database: 0
+      host: 47.121.181.112
+      port: 6379
+      password: dn293830
+      connect-timeout: 5000
 
 
 mybatis-plus: