去除多余

vehicle-company-common/src/main/java/com/dragon/vehicle/company/common/utils/JsonUtils.java

@@ -1,67 +0,0 @@
-package com.dragon.vehicle.company.common.utils;
-
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.JavaType;
-import com.fasterxml.jackson.databind.ObjectMapper;
-
-import java.util.List;
-
-/**
- * JsonUtils工具类
- *
- * @author HuZhiYong
- * @version 2023/11/21 - 21:27
- */
-public class JsonUtils {
-    private static final ObjectMapper MAPPER =new ObjectMapper();
-    private static JavaType JavaType;
-
-
-    /**
-     * 将对象转换成json字符串
-     * @param data
-     * @return
-     */
-    public static String objectToJson(Object data){
-        try {
-            String string = MAPPER.writeValueAsString(data);
-            return string;
-        } catch (JsonProcessingException e) {
-            throw new RuntimeException(e);
-        }
-
-    }
-
-
-    /**
-     * 将json结果集转化为对象
-     * @param jsonData
-     * @param beanType
-     * @return
-     * @param <T>
-     */
-    public static <T> T jsonToPojo(String jsonData,Class<T> beanType){
-        try {
-            T t=MAPPER.readValue(jsonData,beanType);
-            return t;
-        } catch (JsonProcessingException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-
-
-    public static <T>List<T> jsonToList(String jsonData,Class<T> beanType){
-        MAPPER.getTypeFactory().constructParametricType(List.class,beanType);
-        try {
-            List<T> list=MAPPER.readValue(jsonData, JavaType);
-        } catch (JsonProcessingException e) {
-            throw new RuntimeException(e);
-        }
-
-        return null;
-    }
-
-
-
-}

vehicle-company-common/src/main/java/com/dragon/vehicle/company/common/utils/RedisUtils.java

@@ -1,16 +0,0 @@
-package com.dragon.vehicle.company.common.utils;
-
-/**
- * redis
- *
- * @author HuZhiYong
- * @version 2023/11/21 - 21:09
- */
-public interface RedisUtils {
-    public void hest(String key,String filed,String value);
-    public String hget(String key,String field);
-    public void set(String key,String value);
-    public String get(String key);
-    public void expire(String key,int seconds);
-    public long ttl(String key);
-}

vehicle-company-common/src/main/java/com/dragon/vehicle/company/common/utils/SingleTonRedisUtil.java

@@ -1,49 +0,0 @@
-package com.dragon.vehicle.company.common.utils;
-
-
-import redis.clients.jedis.Jedis;
-
-/**
- * RedisUtils工具实现类
- *
- * @author HuZhiYong
- * @version 2023/11/21 - 21:14
- */
-public class SingleTonRedisUtil implements RedisUtils{
-
-    private Jedis jedis;
-
-    public SingleTonRedisUtil(Jedis jedis){
-        this.jedis=jedis;
-    }
-
-    @Override
-    public void hest(String key, String filed, String value) {
-
-    }
-
-    @Override
-    public String hget(String key, String field) {
-        return null;
-    }
-
-    @Override
-    public void set(String key, String value) {
-
-    }
-
-    @Override
-    public String get(String key) {
-        return null;
-    }
-
-    @Override
-    public void expire(String key, int seconds) {
-
-    }
-
-    @Override
-    public long ttl(String key) {
-        return 0;
-    }
-}

vehicle-company-server/src/main/java/com/dragon/vehicle/company/server/service/impl/FirmServiceImpl.java

@@ -11,23 +11,18 @@ import com.dragon.common.core.web.page.TableDataInfo;
 import com.dragon.vehicle.company.common.domain.FirmInfo;
 import com.dragon.vehicle.company.common.domain.req.FirmQueryReq;
 import com.dragon.vehicle.company.common.utils.BaiDuAiCheck;
-import com.dragon.vehicle.company.common.utils.JsonUtils;
-import com.dragon.vehicle.company.common.utils.SingleTonRedisUtil;
 import com.dragon.vehicle.company.server.mapper.FirmMapper;
 import com.dragon.vehicle.company.server.service.FirmService;
 import lombok.extern.log4j.Log4j2;
 import org.springframework.stereotype.Service;
 
-import javax.annotation.Resource;
 import java.io.Serializable;
-import java.util.List;
 
 @Log4j2
 @Service
 public class FirmServiceImpl extends ServiceImpl<FirmMapper, FirmInfo> implements FirmService {
 
-    @Resource
+
-    private SingleTonRedisUtil redisUtil;
 
     @Override
     public boolean save(FirmInfo entity) {
@@ -95,11 +90,7 @@ public class FirmServiceImpl extends ServiceImpl<FirmMapper, FirmInfo> implement
     public TableDataInfo<FirmInfo> selectFirmList(FirmQueryReq firmQueryReq) {
 
 
-        String firm = redisUtil.hget("firm", "0");
+
-        if (firm!=null){
-            log.info("get firm from redis");
-            List<FirmInfo> firmInfos= JsonUtils.jsonToList(firm, FirmInfo.class);
-        }
         LambdaQueryWrapper<FirmInfo> queryWrapper = new LambdaQueryWrapper<>();
         if (StringUtils.isNotEmpty(firmQueryReq.getFirmName())){
             queryWrapper.like(FirmInfo::getFirmName, firmQueryReq.getFirmName());
@@ -135,11 +126,6 @@ public class FirmServiceImpl extends ServiceImpl<FirmMapper, FirmInfo> implement
 
 
         Page<FirmInfo> page = this.page(firmQueryReq.buildPage(), queryWrapper);
-        log.info("get frim from db");
-        String s = JsonUtils.objectToJson(page);
-
-        redisUtil.hest("firm","0",s);
-        log.info("set data to redis");
         return TableDataInfo.<FirmInfo>builder()
                 .rows(page.getRecords())
                 .total(page.getTotal())