我用的springboot版本是:
<parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.1.8.RELEASE</version> </parent>Redis的启动器依赖:
<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency>第一种方法:
在你需要调用RedisTemplate的类中引入以下代码(通过StringRedisSerializer来进行序列化)
@Autowired private RedisTemplate redisTemplate; //设置redis,防止key乱码 @Autowired(required = false) public void setRedisTemplate(RedisTemplate redisTemplate) { RedisSerializer stringSerializer = new StringRedisSerializer(); redisTemplate.setKeySerializer(stringSerializer); redisTemplate.setValueSerializer(stringSerializer); redisTemplate.setHashKeySerializer(stringSerializer); redisTemplate.setHashValueSerializer(stringSerializer); this.redisTemplate = redisTemplate; }第二种:
将 @Autowired private RedisTemplate<String, String> redisTemplate; 改成 @Autowired private StringRedisTemplate redisTemplate;