Springboot connection redis for crud

Springboot connects redis for CRUD:

1. Add the following dependencies:

 

 org.springframework.boot

 spring-boot-starter-data-redis

 

 

 redis.clients

 jedis

 2.9.0

 

2. Configure redis parameters in application.properties

spring.redis.database= 0

spring.redis.host=47.106.198.29

spring.redis.port=6379

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. Write the controller class

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 redisTemplate;



 @RequestMapping("/set")

 public boolean set() {

 ValueOperations stringStringValueOperations = redisTemplate.opsForValue();

 stringStringValueOperations.set("keyk", "valuev");

 return true;

}



 @RequestMapping("/get")

 public String get() {

 ValueOperations stringStringValueOperations = redisTemplate.opsForValue();

 return stringStringValueOperations.get("keyk");

}



 @RequestMapping("/del")

 public boolean del() {

 return redisTemplate.delete("keyk");

}



 @RequestMapping("/update ")

 public boolean update() {

 ValueOperations stringStringValueOperations = redisTemplate.opsForValue();

 stringStringValueOperations.set("keyk", "valuevUpdate");

 return true;

}

}

4. Start and run, you can add, delete, modify and check normally.

Reference from: https://blog.csdn.net/aisu_yan/article/details/84787214

< p>

 

 org.springframework.boot

 spring-boot-starter-data-redis

 

 

 redis.clients

 jedis

 2.9.0

 

spring.redis.database=0

spring.redis.host=47.106.198.29

spring.redis.port=6379

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

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 redisTemplate;



 @RequestMapping("/set")

 public boolean set() {

 ValueOperations stringStringValueOperations = redisTemplate.opsForValue();

 stringStringValueOperations.set("keyk", "valuev");

 return true;

}



 @RequestMapping("/get")

 public String get() {

 ValueOperations stringStringValueOperations = redisTemplate.opsForValue();

 return stringStringValueOperations.get("keyk");

}



 @RequestMapping("/del")

 public boolean del() {

 return redisTemplate.delete("keyk");

}



 @RequestMapping("/update ")

 public boolean update() {

 ValueOperations stringStringValueOperations = redisTemplate.opsForValue();

 stringStringValueOperations.set("keyk", "valuevUpdate");

 return true;

}

}