package com.yuyekeji.www.redis;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class RedisController {

    @ResponseBody
    @RequestMapping("/hello")
    public String hello(){
        return "HellWeen!";
    }

    @Autowired
    private RedisTemplate redisTemplate;

    @ResponseBody
    @RequestMapping("/setValue")
    public String setValue() {
        //string 字符串
        redisTemplate.boundValueOps("str").set("111");
        return  redisTemplate.boundValueOps("str").get().toString();
    }

    @ResponseBody
    @RequestMapping("/hasi")
    public String setHasi() {
        //string 字符串
        //hash 散列
        redisTemplate.boundHashOps("h_key").put("name","111");
        redisTemplate.boundHashOps("h_key").put("age","13");
        //输出
        redisTemplate.boundHashOps("h_key").keys();
        redisTemplate.boundHashOps("h_key").values();
        return  redisTemplate.boundHashOps("h_key").keys().toString()+";"+redisTemplate.boundHashOps("h_key").values();
    }

    @ResponseBody
    @RequestMapping("/list")
    public String setList() {
        //list 列表
        redisTemplate.boundListOps("l_key").leftPush("a");
        redisTemplate.boundListOps("l_key").leftPush("b");
        //输出
//        redisTemplate.boundListOps("l_key").range(0,-1);
        return  redisTemplate.boundListOps("l_key").range(0,-1);
    }
}