摘要：本文介绍了SpringBoot中如何整合redis以及如何操作redis

SpringBoot整合redis

启动redis

首先我们来到redis文件夹下打开cmd窗口，运行命令

1	redis-server.exe redis.windows.conf

然后再打开另一个cmd窗口，运行命令

1	redis-cli.exe -h 127.0.0.1 -p 6379

这样我们就打开redis了，那么我们先创建一个项目。

创建redis项目

添加redis和spring security依赖

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-security</artifactId>
</dependency>

在application.properties中配置

spring.redis.host=127.0.0.1
spring.redis.database=0
spring.redis.port=6379
spring.redis.password=11215858

创建HelloController

package com.example.redis;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.data.redis.core.ValueOperations;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * @author: WJZheng
 * @date: 2020/3/24 19:36
 * @description:
 */

@RestController
public class HelloController {
    @Autowired
    StringRedisTemplate stringRedisTemplate;

    @GetMapping("/set")
    public void set() {
        ValueOperations<String, String> operations = stringRedisTemplate.opsForValue();
        operations.set("name", "william");
    }

    @GetMapping("/get")
    public String get() {
        ValueOperations<String, String> operations = stringRedisTemplate.opsForValue();
        return operations.get("name");
    }
}