springboot连接redis进行CRUD：
1.添加以下依赖：
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.9.0</version>
</dependency>
2.在application.properties中配置redis参数
spring.redis.database=0
spring.redis.host=127.0.0.1
spring.redis.port=6379
// 如果安装redis后未指定密码则不需要密码
spring.redis.password=password1
spring.redis.jedis.pool.max-wait=3600
spring.redis.jedis.pool.max-active=1
spring.redis.jedis.pool.max-idle=1
spring.redis.jedis.pool.min-idle=1
spring.redis.timeout=3600
3.编写controller类
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController; import javax.annotation.Resource; @RestController
public class RedisController { @Resource
private RedisTemplate<String, String> redisTemplate; @RequestMapping("/set")
public boolean set() {
ValueOperations<String, String> stringStringValueOperations = redisTemplate.opsForValue();
stringStringValueOperations.set("keyk", "valuev");
return true;
} @RequestMapping("/get")
public String get() {
ValueOperations<String, String> stringStringValueOperations = redisTemplate.opsForValue();
return stringStringValueOperations.get("keyk");
} @RequestMapping("/del")
public boolean del() {
return redisTemplate.delete("keyk");
} @RequestMapping("/update ")
public boolean update() {
ValueOperations<String, String> stringStringValueOperations = redisTemplate.opsForValue();
stringStringValueOperations.set("keyk", "valuevUpdate");
return true;
}
}
4.启动运行，可正常增删改查。