2020-09-15【redis 异步模块】

AsyncTask

//  redis  async【异步】任务
package com.copote.gateway.async;

import com.copote.common.constant.IndexDataKeyConst;
import com.copote.common.enums.MsgMxCategoryEnum;
import com.copote.common.utils.RedisUtil;
import com.copote.gateway.appinfo.query.Pagination;
import com.copote.gateway.dbsx.dao.DbsxDao;
import com.copote.gateway.dbsx.dao.GzdbDao;
import com.copote.gateway.dbsx.entity.DbsxEntity;
import com.copote.gateway.dbsx.query.DbsxQuery;
import com.copote.gateway.feedback.dao.ZjJcfkDao;
import com.copote.gateway.feedback.entity.ZjJcfkEntity;
import com.copote.gateway.goldenIdeaSharing.dao.ZjJdzgxDao;
import com.copote.gateway.goldenIdeaSharing.model.GoldenIdeaSharingModel;
import com.copote.gateway.index.model.IndexGzdbModel;
import com.copote.gateway.index.query.IndexGoldenIdeaQuery;
import com.copote.gateway.information.dao.ZjXxfbDao;
import com.copote.gateway.information.model.InformationModel;
import com.copote.gateway.information.query.InformationQuery;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;

import java.util.ArrayList;
import java.util.List;

@Component
public class AsyncTask {
     

    @Autowired
    private RedisUtil redisUtil;

    @Autowired
    private DbsxDao dbsxDao;

    @Autowired
    private ZjXxfbDao zjxxfbDao;

    @Autowired
    private ZjJcfkDao zjJcfkDao;

    @Autowired
    private GzdbDao gzdbDao;

    @Autowired
    private ZjJdzgxDao jdzgxDao;

    private static Logger log = LoggerFactory.getLogger(AsyncTask.class);

    /**
     * 更新首页redise二分风采集合
     */
    @Async
    public void updateIndeEffcTask(){
     
        log.info("执行查询首页二分风采发布异步任务.....");
        //信息发布集合
        InformationQuery informationQuery = new InformationQuery();
        informationQuery.setPageNum(1);
        informationQuery.setPageSize(8);
        informationQuery.setnFlid(MsgMxCategoryEnum.EFFC.getCode());
        List<InformationModel> information1List = zjxxfbDao.selectIndexMsgByQuery(informationQuery);
        //存入redis
        List<Object> objList3 = (List) information1List;
        if(redisUtil.hasKey(IndexDataKeyConst.INDEX_ERFC_KEY)){
     
            redisUtil.lClear(IndexDataKeyConst.INDEX_ERFC_KEY);
        }
        redisUtil.lSet(IndexDataKeyConst.INDEX_ERFC_KEY, objList3);
    }

IndexServiceImpl

package com.copote.gateway.index.service.impl;

import com.copote.common.ResultBody;
import com.copote.common.constant.FileConst;
import com.copote.common.constant.IndexDataKeyConst;
import com.copote.common.enums.MsgMxCategoryEnum;
import com.copote.common.enums.DbCategoryEnum;
import com.copote.common.utils.JsonUtil;
import com.copote.common.utils.RedisUtil;
import com.copote.gateway.appinfo.query.Pagination;
import com.copote.gateway.async.AsyncTask;
import com.copote.gateway.dbsx.dao.DbsxDao;
import com.copote.gateway.dbsx.dao.DbsxDetailDao;
import com.copote.gateway.dbsx.entity.DbsxDetailEntityKey;
import com.copote.gateway.dbsx.entity.DbsxEntity;
import com.copote.gateway.dbsx.query.DbsxQuery;
import com.copote.gateway.feedback.dao.ZjJcfkDao;
import com.copote.gateway.feedback.entity.ZjJcfkEntity;
import com.copote.gateway.feedback.model.ServiceCommitmentModel;
import com.copote.gateway.goldenIdeaSharing.dao.ZjJdzgxDao;
import com.copote.gateway.goldenIdeaSharing.model.GoldenIdeaSharingModel;
import com.copote.gateway.index.model.DbDetailModel;
import com.copote.gateway.index.model.IndexXXfbModel;
import com.copote.gateway.index.query.IndexGoldenIdeaQuery;
import com.copote.gateway.index.query.IndexJckfQuery;
import com.copote.gateway.index.service.IndexService;
import com.copote.gateway.information.dao.ZjXxfbDao;
import com.copote.gateway.information.model.InformationModel;
import com.copote.gateway.information.query.InformationQuery;
import com.copote.gateway.leaderxc.dao.LdXcDao;
import com.copote.gateway.leaderxc.entity.LdXcEntity;
import com.copote.gateway.system.dao.JgdmDao;
import com.github.pagehelper.Page;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import org.apache.commons.collections.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.util.*;

/***
*IndexServiceImpl implements IndexService
*接口实现
*/
@Service
public class IndexServiceImpl implements IndexService {
     

    @Autowired
    private RedisUtil redisUtil;

    @Autowired
    private DbsxDetailDao dbsxDetailDao;

    @Autowired
    private DbsxDao dbsxDao;

    @Autowired
    private JgdmDao jgdmDao;

    @Autowired
    private ZjXxfbDao zjxxfbDao;

    @Autowired
    private ZjJcfkDao zjJcfkDao;

    @Autowired
    private LdXcDao ldxcDao;

    @Autowired
    FileConst fileConst;

    @Autowired
    private ZjJdzgxDao jdzgxDao;

    @Autowired
    private AsyncTask asyncTask; //  异步任务

    private Logger log = LoggerFactory.getLogger(IndexServiceImpl.class);

    @Override
    public void generateIndexJsonData() {
     
        //督办事项集合
        asyncTask.updateIndexDbsxTask();

        //基层反馈集合
        asyncTask.updateIndexJcfkTask();

        //信息发布集合
        asyncTask.updateIndexXxfbTask();

        // 二分风采
        asyncTask.updateIndeEffcTask();

        //先进典型集合
        asyncTask.updateIndexXjdxTask();

        //工作督办(督办事项)集合
        asyncTask.updateIndexGzdbTask();

     
    }
    @Override
    public ResultBody<Map<String, Object>> selectIndexData() {
     
        Map<String, Object> dataMap = new HashMap<>();
        //从redis中读取首页数据
        List<Object> dbsxList = redisUtil.lGet(IndexDataKeyConst.INDEX_DBSX_KEY, 0, -1);
        List<Object> jcfkList = redisUtil.lGet(IndexDataKeyConst.INDEX_JCFK_KEY, 0, -1);
        List<Object> xxfbList = redisUtil.lGet(IndexDataKeyConst.INDEX_XXFB_KEY, 0, -1);
        List<Object> erfenFcList = redisUtil.lGet(IndexDataKeyConst.INDEX_ERFC_KEY, 0, -1);
        List<Object> xjdxList = redisUtil.lGet(IndexDataKeyConst.INDEX_XJDX_KEY, 0, -1);
        List<Object> gzdbDbsxData = redisUtil.lGet(IndexDataKeyConst.INDEX_GZDB_DBSX_KEY, 0, -1);
        dataMap.put("dbsxList", dbsxList);
        dataMap.put("jcfkList", jcfkList);
        dataMap.put("xxfbList", xxfbList);
        dataMap.put("erfenFcList", erfenFcList); //  二分风采  2020/9/14 16:31
        dataMap.put("xjdxList", xjdxList);
        dataMap.put("gzdbDbsxData", gzdbDbsxData);

        List<Object> sdjsData = redisUtil.lGet(IndexDataKeyConst.INDEX_SDJS_KEY, 0, -1);
        if(!CollectionUtils.isEmpty(sdjsData)){
     
            dataMap.put("sdjsGztzData", sdjsData.get(0));
            dataMap.put("sdjsXXfbData", sdjsData.get(1));
            dataMap.put("sdjsGoldenIdeaData", sdjsData.get(2));
        }
        return new ResultBody<>(dataMap);
    }

    /**
     * 启动时创建首页json数据文件
     */
    @PostConstruct
    public void init(){
     
        log.info("服务启动...");
        generateIndexJsonData();
        //首页数据存入redis
        //生成首页三大建设模块json文件
//        generateSdjsJsonData();
    }

    @PreDestroy
    public void destroy(){
     
        log.info("服务销毁...");
        String[] redisKey = new String[]{
     IndexDataKeyConst.INDEX_DBSX_KEY, IndexDataKeyConst.INDEX_JCFK_KEY,
                                            IndexDataKeyConst.INDEX_XXFB_KEY, IndexDataKeyConst.INDEX_SDJS_KEY,
                                                IndexDataKeyConst.INDEX_GZDB_DBSX_KEY};
        redisUtil.del(redisKey);
    }
}

IndexDataKeyConst

/**
 * @decription   const 类  IndexDataKeyConst 可扩展 key
 * @created: 2020/9/15 9:33
 */
public class IndexDataKeyConst {
     

    /**
     * 首页数据集合key
     */
    public static final String INDEX_DBSX_KEY = "indexDdtaList";

RedisUtil.java

// RedisUtil.java
package com.copote.common.utils;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Component;
import org.springframework.util.CollectionUtils;

import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.TimeUnit;

@Component
public class RedisUtil {
     
    @Autowired
    private RedisTemplate redisTemplate;

    // =============================common============================

    /**
     * 指定缓存失效时间
     * @param key 键
     * @param time 时间(秒)
     * @return
     */
    public boolean expire(String key, long time) {
     
        try {
     
            if (time > 0) {
     
                redisTemplate.expire(key, time, TimeUnit.SECONDS);
            }
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 根据key 获取过期时间
     * @param key 键 不能为null
     * @return 时间(秒) 返回0代表为永久有效
     */
    public long getExpire(String key) {
     
        return redisTemplate.getExpire(key, TimeUnit.SECONDS);
    }
    /**
     * 判断key是否存在
     * @param key 键
     * @return true 存在 false不存在
     */
    public boolean hasKey(String key) {
     
        try {
     
            return redisTemplate.hasKey(key);
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 删除缓存
     * @param key 可以传一个值 或多个
     */
    public void del(String... key) {
     
        if (key != null && key.length > 0) {
     
            if (key.length == 1) {
     
                redisTemplate.delete(key[0]);
            } else {
     
                redisTemplate.delete(CollectionUtils.arrayToList(key));
            }
        }
    }
    // ============================String=============================
    /**
     * 普通缓存获取
     * @param key 键
     * @return 值
     */
    public Object get(String key) {
     
        return key == null ? null : redisTemplate.opsForValue().get(key);
    }
    /**
     * 普通缓存放入
     * @param key 键
     * @param value 值
     * @return true成功 false失败
     */
    public boolean set(String key, Object value) {
     
        try {
     
            redisTemplate.opsForValue().set(key, value);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 普通缓存放入并设置时间
     * @param key 键
     * @param value 值
     * @param time 时间(秒) time要大于0 如果time小于等于0 将设置无限期
     * @return true成功 false 失败
     */
    public boolean set(String key, Object value, long time) {
     
        try {
     
            if (time > 0) {
     
                redisTemplate.opsForValue().set(key, value, time, TimeUnit.SECONDS);
            } else {
     
                set(key, value);
            }
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 递增
     * @param key 键
     * @param delta 要增加几(大于0)
     * @return
     */
    public long incr(String key, long delta) {
     
        if (delta < 0) {
     
            throw new RuntimeException("递增因子必须大于0");
        }
        return redisTemplate.opsForValue().increment(key, delta);
    }
    /**
     * 递减
     * @param key 键
     * @param delta 要减少几(小于0)
     * @return
     */
    public long decr(String key, long delta) {
     
        if (delta < 0) {
     
            throw new RuntimeException("递减因子必须大于0");
        }
        return redisTemplate.opsForValue().increment(key, -delta);
    }
    // ================================Map================================
    /**
     * HashGet
     * @param key 键 不能为null
     * @param item 项 不能为null
     * @return 值
     */
    public Object hget(String key, String item) {
     
        return redisTemplate.opsForHash().get(key, item);
    }
    /**
     * 获取hashKey对应的所有键值
     * @param key 键
     * @return 对应的多个键值
     */
    public Map<Object, Object> hmget(String key) {
     
        return redisTemplate.opsForHash().entries(key);
    }
    /**
     * HashSet
     * @param key 键
     * @param map 对应多个键值
     * @return true 成功 false 失败
     */
    public boolean hmset(String key, Map<String, Object> map) {
     
        try {
     
            redisTemplate.opsForHash().putAll(key, map);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * HashSet 并设置时间
     * @param key 键
     * @param map 对应多个键值
     * @param time 时间(秒)
     * @return true成功 false失败
     */
    public boolean hmset(String key, Map<String, Object> map, long time) {
     
        try {
     
            redisTemplate.opsForHash().putAll(key, map);
            if (time > 0) {
     
                expire(key, time);
            }
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 向一张hash表中放入数据,如果不存在将创建
     * @param key 键
     * @param item 项
     * @param value 值
     * @return true 成功 false失败
     */
    public boolean hset(String key, String item, Object value) {
     
        try {
     
            redisTemplate.opsForHash().put(key, item, value);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 向一张hash表中放入数据,如果不存在将创建
     * @param key 键
     * @param item 项
     * @param value 值
     * @param time 时间(秒) 注意:如果已存在的hash表有时间,这里将会替换原有的时间
     * @return true 成功 false失败
     */
    public boolean hset(String key, String item, Object value, long time) {
     
        try {
     
            redisTemplate.opsForHash().put(key, item, value);
            if (time > 0) {
     
                expire(key, time);
            }
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 删除hash表中的值
     * @param key 键 不能为null
     * @param item 项 可以使多个 不能为null
     */
    public void hdel(String key, Object... item) {
     
        redisTemplate.opsForHash().delete(key, item);
    }
    /**
     * 判断hash表中是否有该项的值
     * @param key 键 不能为null
     * @param item 项 不能为null
     * @return true 存在 false不存在
     */
    public boolean hHasKey(String key, String item) {
     
        return redisTemplate.opsForHash().hasKey(key, item);
    }
    /**
     * hash递增 如果不存在,就会创建一个 并把新增后的值返回
     * @param key 键
     * @param item 项
     * @param by 要增加几(大于0)
     * @return
     */
    public double hincr(String key, String item, double by) {
     
        return redisTemplate.opsForHash().increment(key, item, by);
    }
    /**
     * hash递减
     * @param key 键
     * @param item 项
     * @param by 要减少记(小于0)
     * @return
     */
    public double hdecr(String key, String item, double by) {
     
        return redisTemplate.opsForHash().increment(key, item, -by);
    }
    // ============================set=============================
    /**
     * 根据key获取Set中的所有值
     * @param key 键
     * @return
     */
    public Set<Object> sGet(String key) {
     
        try {
     
            return redisTemplate.opsForSet().members(key);
        } catch (Exception e) {
     
            e.printStackTrace();
            return null;
        }
    }
    /**
     * 根据value从一个set中查询,是否存在
     * @param key 键
     * @param value 值
     * @return true 存在 false不存在
     */
    public boolean sHasKey(String key, Object value) {
     
        try {
     
            return redisTemplate.opsForSet().isMember(key, value);
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 将数据放入set缓存
     * @param key 键
     * @param values 值 可以是多个
     * @return 成功个数
     */
    public long sSet(String key, Object... values) {
     
        try {
     
            return redisTemplate.opsForSet().add(key, values);
        } catch (Exception e) {
     
            e.printStackTrace();
            return 0;
        }
    }
    /**
     * 将set数据放入缓存
     * @param key 键
     * @param time 时间(秒)
     * @param values 值 可以是多个
     * @return  long 成功个数
     */
    public long sSetAndTime(String key, long time, Object... values) {
     
        try {
     
            Long count = redisTemplate.opsForSet().add(key, values);
            if (time > 0)
                expire(key, time);
            return count;
        } catch (Exception e) {
     
            e.printStackTrace();
            return 0;
        }
    }
    /**
     * 获取set缓存的长度
     * @param key 键
     * @return long  size
     */
    public long sGetSetSize(String key) {
     
        try {
     
            return redisTemplate.opsForSet().size(key);
        } catch (Exception e) {
     
            e.printStackTrace();
            return 0;
        }
    }
    /**
     * 移除值为value的
     * @param key 键
     * @param values 值 可以是多个
     * @return 移除的个数
     */
    public long setRemove(String key, Object... values) {
     
        try {
     
            Long count = redisTemplate.opsForSet().remove(key, values);
            return count;
        } catch (Exception e) {
     
            e.printStackTrace();
            return 0;
        }
    }
    // ===============================list================================
    /**
     * 获取list缓存的内容
     * @param key 键
     * @param start 开始
     * @param end 结束 0 到 -1代表所有值
     * @return
     */
    public List<Object> lGet(String key, long start, long end) {
     
        try {
     
            return redisTemplate.opsForList().range(key, start, end);
        } catch (Exception e) {
     
            e.printStackTrace();
            return null;
        }
    }
    /**
     * 获取list缓存的长度
     * @param key 键
     * @return
     */
    public long lGetListSize(String key) {
     
        try {
     
            return redisTemplate.opsForList().size(key);
        } catch (Exception e) {
     
            e.printStackTrace();
            return 0;
        }
    }
    /**
     * 通过索引 获取list中的值
     * @param key 键
     * @param index 索引 index>=0时， 0 表头，1 第二个元素，依次类推；index<0时，-1，表尾，-2倒数第二个元素，依次类推
     * @return
     */
    public Object lGetIndex(String key, long index) {
     
        try {
     
            return redisTemplate.opsForList().index(key, index);
        } catch (Exception e) {
     
            e.printStackTrace();
            return null;
        }
    }
    /**
     * 将list放入缓存
     * @param key 键
     * @param value 值
     * @return
     */
    public boolean lSet(String key, Object value) {
     
        try {
     
            redisTemplate.opsForList().rightPush(key, value);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 将list放入缓存
     * @param key 键
     * @param value 值
     * @param time 时间(秒)
     * @return
     */
    public boolean lSet(String key, Object value, long time) {
     
        try {
     
            redisTemplate.opsForList().rightPush(key, value);
            if (time > 0)
                expire(key, time);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 将list放入缓存
     * @param key 键
     * @param value 值
     * @return
     */
    public boolean lSet(String key, List<Object> value) {
     
        try {
     
            redisTemplate.opsForList().rightPushAll(key, value);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 将list放入缓存
     * @param key 键
     * @param value 值
     * @param time 时间(秒)
     * @return
     */
    public boolean lSet(String key, List<Object> value, long time) {
     
        try {
     
            redisTemplate.opsForList().rightPushAll(key, value);
            if (time > 0)
                expire(key, time);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 根据索引修改list中的某条数据
     * @param key 键
     * @param index 索引
     * @param value 值
     * @return
     */
    public boolean lUpdateIndex(String key, long index, Object value) {
     
        try {
     
            redisTemplate.opsForList().set(key, index, value);
            return true;
        } catch (Exception e) {
     
            e.printStackTrace();
            return false;
        }
    }
    /**
     * 移除N个值为value
     * @param key 键
     * @param count 移除多少个
     * @param value 值
     * @return 移除的个数
     */
    public long lRemove(String key, long count, Object value) {
     
        try {
     
            Long remove = redisTemplate.opsForList().remove(key, count, value);
            return remove;
        } catch (Exception e) {
     
            e.printStackTrace();
            return 0;
        }
    }
    /**
     * 清空List数据
     */
    public void lClear(String key) {
     
        try {
     
            redisTemplate.opsForList().trim(key, 0, 0);
            redisTemplate.opsForList().leftPop(key);
        } catch (Exception e) {
     
            e.printStackTrace();
        }
    }

}