苍穹外卖--SpringDataRedis的使用步骤实现

sky-server/pom.xml

@@ -86,6 +86,7 @@
             <artifactId>knife4j-spring-boot-starter</artifactId>
         </dependency>
 
+        <!--springDataRedis 起步依赖-->
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-redis</artifactId>

sky-server/src/main/java/com/sky/config/RedisConfiguration.java

@@ -0,0 +1,28 @@
+package com.sky.config;
+
+import lombok.extern.slf4j.Slf4j;
+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.StringRedisSerializer;
+
+/**
+ * redis的配置类，提供redis操作类对象，添加spring容器中，便于使用时自动注入
+ */
+@Configuration
+@Slf4j
+public class RedisConfiguration {
+
+
+    @Bean
+    public RedisTemplate redisTemplate(RedisConnectionFactory redisConnectionFactory) {
+        log.info("开始创建redis模版对象....");
+        RedisTemplate redisTemplate = new RedisTemplate();
+        //设置redis的连接工程
+        redisTemplate.setConnectionFactory(redisConnectionFactory);
+        //设置redis 的key的序列化器
+        redisTemplate.setKeySerializer(new StringRedisSerializer());
+        return redisTemplate;
+    }
+}

sky-server/src/main/resources/application-dev.yml

@@ -10,3 +10,8 @@ sky:
     endpoint: https://oss-cn-shanghai.aliyuncs.com
     bucket-name: inmind-test
     region: cn-shanghai
+  redis:
+    host: localhost
+    port: 6379
+    password: 123456
+    database: 10 #不配置的话，默认是0号数据库（redis一共有0~15,16个数据库）

sky-server/src/main/resources/application.yml

@@ -12,7 +12,11 @@ spring:
       url: jdbc:mysql://${sky.datasource.host}:${sky.datasource.port}/${sky.datasource.database}?serverTimezone=Asia/Shanghai&useUnicode=true&characterEncoding=utf-8&zeroDateTimeBehavior=convertToNull&useSSL=false&allowPublicKeyRetrieval=true
       username: ${sky.datasource.username}
       password: ${sky.datasource.password}
-
+  redis:
+    host: ${sky.redis.host}
+    port: ${sky.redis.port}
+    password: ${sky.redis.password}
+    database: ${sky.redis.database}
 mybatis:
   #mapper配置文件
   mapper-locations: classpath:mapper/*.xml