springboot连接redis进行CRUD

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。

参考自：https://blog.csdn.net/aisu_yan/article/details/84787214