更换缓存连接方式

Pu Zhibing

2025-04-21 efd9ac5b88dfdb3c4d2e4bcc5e7a5258aa55542c

 UserZYTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/util/RedisUtil.java

@@ -1,23 +1,12 @@
package com.stylefeng.guns.modular.system.util;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.stylefeng.guns.core.util.ToolUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
import org.springframework.util.LinkedMultiValueMap;
import org.springframework.util.MultiValueMap;
import org.springframework.util.StringUtils;
import org.springframework.web.client.RestTemplate;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;
import redis.clients.jedis.Pipeline;

import java.io.IOException;
import java.util.*;
import java.util.concurrent.TimeUnit;


/**
@@ -27,9 +16,8 @@
public class RedisUtil {
    
    @Autowired
    private JedisPool jedisPool;
    private RedisTemplate redisTemplate;
    
    private Timer timer;
    
    
    /**
@@ -39,9 +27,7 @@
     */
    public void setStrValue(String key, String value){
        if(ToolUtil.isNotEmpty(key) && ToolUtil.isNotEmpty(value)){
            Jedis resource = jedisPool.getResource();
            String set = resource.set(key, value);
            closeJedis(resource);
            redisTemplate.opsForValue().set(key, value);
        }
    }
    
@@ -54,9 +40,7 @@
     */
    public void setStrValue(String key, String value, int time){
        if(ToolUtil.isNotEmpty(key) && ToolUtil.isNotEmpty(value)){
            Jedis resource = jedisPool.getResource();
            String setex = resource.setex(key, time, value);
            closeJedis(resource);
            redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
        }
    }
    
@@ -68,46 +52,15 @@
     */
    public String getValue(String key){
        if(ToolUtil.isNotEmpty(key)){
            Jedis resource = jedisPool.getResource();
            String data = resource.get(key);
            closeJedis(resource);
            return data;
            System.err.println("查询缓存：" + key);
            Object o = redisTemplate.opsForValue().get(key);
            System.err.println(o);
            return (String) o;
        }
        return null;
    }
    
    
    /**
     * 批量获取
     * @param kes
     * @return
     */
    public List<Object> getValues(List<String> kes){
        if(null != kes){
            Jedis resource = jedisPool.getResource();
            Pipeline pipelined = resource.pipelined();
            for(String key : kes){
                pipelined.get(key);
            }
            List<Object> list = pipelined.syncAndReturnAll();
            
            closeJedis(resource);
            pipelined.clear();
            try {
                pipelined.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
            List<Object> data = new ArrayList<>();
            for(Object o : list){
                if(null != o){
                    data.add(o);
                }
            }
            return data;
        }
        return null;
    }

    
    
    /**
@@ -116,66 +69,14 @@
     */
    public void remove(String key){
        if(ToolUtil.isNotEmpty(key)){
            Jedis resource = jedisPool.getResource();
            Long del = resource.del(key);
            closeJedis(resource);
            redisTemplate.delete(key);
        }
    }
    
    
    /**
     * 向集合key添加数据
     * @param key
     * @param members
     */
    public void addSetValue(String key, String...members){
        if(ToolUtil.isNotEmpty(key) && ToolUtil.isNotEmpty(members)){
            Jedis resource = jedisPool.getResource();
            Long sadd = resource.sadd(key, members);
            resource.close();
        }
    }
    
    
    /**
     * 返回Set集合数据
     * @param key
     * @return
     */
    public Set<String> getSetAllValue(String key){
        Set<String> smembers = new HashSet<>();
        if(ToolUtil.isNotEmpty(key)){
            Jedis resource = jedisPool.getResource();
            smembers = resource.smembers(key);
            resource.close();
        }
        return smembers;
    }
    
    
    /**
     * 删除Set集合中的值
     * @param key
     * @param members
     */
    public void delSetValue(String key, String...members){
        if(ToolUtil.isNotEmpty(key) && ToolUtil.isNotEmpty(members)){
            Jedis resource = jedisPool.getResource();
            Long sadd = resource.srem(key, members);
            resource.close();
        }
    }
    
    
    /**
     * 删除资源
     * @param jedis
     */
    public void closeJedis(Jedis jedis){
        if(null != jedis){
            jedis.close();
        }
    }
    
    
    /**
@@ -188,23 +89,7 @@
    public boolean lock(String key, String value, int time){
        if(!StringUtils.isEmpty(key)){
            key += "_lock";
            Jedis resource = jedisPool.getResource();
            String set = resource.set(key, value, "nx", "ex", time);
            if("OK".equals(set)){
                String finalKey = key;
                timer = new Timer();
                timer.schedule(new TimerTask() {
                    @Override
                    public void run() {
                        System.err.println("定时任务启动");
                        Jedis resource = jedisPool.getResource();
                        resource.setex(finalKey, time, value);
                        resource.close();
                    }
                }, 1000, 500);
            }
            resource.close();
            return "OK".equals(set) ? true : false;
            return redisTemplate.opsForValue().setIfAbsent(key, value);
        }
        return false;
    }
@@ -234,11 +119,7 @@
    public boolean unlock(String key){
        if(!StringUtils.isEmpty(key)){
            key += "_lock";
            Jedis resource = jedisPool.getResource();
            timer.cancel();//取消定时任务
            Long del = resource.del(key);
            resource.close();
            return del != 0 ? true : false;
            return redisTemplate.delete(key);
        }
        return false;
    }