默认图修改

src/main/java/com/lyy/admin/VO/DevelopmentInfoAllVO.java

 package com.lyy.admin.VO;
 
 import cn.hutool.json.JSONArray;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.lyy.admin.common.config.DefaultImgUrlList;
 import com.lyy.admin.domain.developmentinfo.*;
 import com.lyy.admin.domain.system.SysCarouselInfo;
 import lombok.Data;
@@ -13,7 +15,8 @@ import java.util.Map;
 @Data
 public class DevelopmentInfoAllVO {
 
-    private List<SysCarouselInfo> sysCarouselInfos = new ArrayList<>();
+    @JsonSerialize(using = DefaultImgUrlList.class)
+    private List<SysCarouselInfo> sysCarouselInfos;
     private DevelopmentInfoVO developmentInfoVO = new DevelopmentInfoVO();
     private List<ParkInfoListVO> ParkInfoListVO  = new ArrayList<>();
 //    private List<DevelopmentTrafficInfo> developmentTrafficInfoList = new ArrayList<>();

src/main/java/com/lyy/admin/VO/DevelopmentInfoListVO.java

@@ -2,6 +2,7 @@ package com.lyy.admin.VO;
 
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
+import com.lyy.admin.common.config.DefaultImgUrl;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -108,6 +109,7 @@ public class DevelopmentInfoListVO implements Serializable {
     private String levelName;
 
     @ApiModelProperty(value = "图片链接")
+    @JsonSerialize(nullsUsing =  DefaultImgUrl.class)
     private String imgUrl;
 
     @ApiModelProperty(value = "收藏时间")

src/main/java/com/lyy/admin/VO/ParkInfoAllVO.java

 package com.lyy.admin.VO;
 
 import cn.hutool.json.JSONArray;
+import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import com.lyy.admin.common.config.DefaultImgUrlList;
 import com.lyy.admin.domain.carrierinfo.CarrierInfo;
 import com.lyy.admin.domain.parkinfo.ParkCarrierInfo;
 import com.lyy.admin.domain.parkinfo.ParkInvestmentDirectionInfo;
@@ -22,7 +24,8 @@ public class ParkInfoAllVO implements Serializable {
     private List<ParkTrafficInfo> parkTrafficInfo = new ArrayList<>();
     private JSONArray parkTrafficInfoVOs =new JSONArray();
     private List<String> parkCarrierInfo = new ArrayList<>();
-    private List<SysCarouselInfo> sysCarouselInfos = new ArrayList<>();
+    @JsonSerialize(using = DefaultImgUrlList.class)
+    private List<SysCarouselInfo> sysCarouselInfos;
     private List<CarrierInfoTypeListVO> carrierInfoVO = new ArrayList<>();
     private List<ParkInvestmentDirectionInfo> parkInvestmentDirectionInfos = new ArrayList<>();
     private static final long serialVersionUID = 1L;

src/main/java/com/lyy/admin/VO/ParkInfoListVO.java

@@ -2,6 +2,7 @@ package com.lyy.admin.VO;
 
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
 import com.fasterxml.jackson.databind.ser.std.ToStringSerializer;
+import com.lyy.admin.common.config.DefaultImgUrl;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -141,6 +142,7 @@ public class ParkInfoListVO implements Serializable {
     private Integer isHotPark;
 
     @ApiModelProperty(value = "列表展示图片")
+    @JsonSerialize(nullsUsing =  DefaultImgUrl.class)
     private String imgUrl;
 
     @ApiModelProperty(value = "收藏时间")

src/main/java/com/lyy/admin/common/config/DefaultImgUrl.java

+package com.lyy.admin.common.config;
+
+import cn.hutool.extra.spring.SpringUtil;
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.lyy.admin.VO.CarrierPageVo;
+import com.lyy.admin.VO.DevelopmentInfoListVO;
+import com.lyy.admin.VO.LandPageVo;
+import com.lyy.admin.VO.ParkInfoListVO;
+import com.lyy.admin.domain.parkinfo.ParkInfo;
+import com.lyy.admin.enumerate.DefaultImgUrlEnum;
+import com.lyy.admin.enumerate.DevelopmentStatusEnum;
+import com.lyy.admin.enumerate.ParkInfoEnum;
+import com.lyy.admin.service.SysDefaultImgurlService;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import java.io.IOException;
+
+/**
+ * @Author:yaobaizheng
+ *
+ * @version: 1.0 @Date: 2023/12/15 17:21 @Description:
+ */
+@Component
+public class DefaultImgUrl extends JsonSerializer<String> {
+  @Autowired
+  private SysDefaultImgurlService sysDefaultImgurlService;
+  public DefaultImgUrl(){
+    this.sysDefaultImgurlService = SpringUtil.getBean(SysDefaultImgurlService.class);
+  }
+  /*public DefaultImgUrl(@Autowired SysDefaultImgurlService sysDefaultImgurlService){
+    this.sysDefaultImgurlService = sysDefaultImgurlService;
+  }*/
+
+  @Override
+  public void serialize(String imgUrl, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)throws IOException {
+    if(StringUtils.isNotBlank(imgUrl)){
+      jsonGenerator.writeString(imgUrl);
+    }else{
+      if (jsonGenerator.getCurrentValue() instanceof DevelopmentInfoListVO ) {
+        DevelopmentInfoListVO developmentPageVo= (DevelopmentInfoListVO)jsonGenerator.getCurrentValue();
+        if(DevelopmentStatusEnum.STATUS_YRZ.getCode().equals(developmentPageVo.getStatus())){
+          imgUrl = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.DEVELOPMENT_PZZ_LIST_YQZD.getCode());
+        }
+        if(DevelopmentStatusEnum.STATUS_DRZ.getCode().equals(developmentPageVo.getStatus())){
+          imgUrl = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.DEVELOPMENT_ZMZ_LIST_YQZD.getCode());
+        }
+      }
+
+
+      if (jsonGenerator.getCurrentValue() instanceof ParkInfoListVO) {
+        ParkInfoListVO parkPageVo= (ParkInfoListVO)jsonGenerator.getCurrentValue();
+        if(ParkInfoEnum.STATUS_YRZ.getCode().equals(parkPageVo.getStatus())){
+          imgUrl = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.PARK_PZZ_LIST_YQZD.getCode());
+        }
+        if(ParkInfoEnum.STATUS_DRZ.getCode().equals(parkPageVo.getStatus())){
+          imgUrl = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.PARK_ZMZ_LIST_YQZD.getCode());
+        }
+      }
+
+      if (jsonGenerator.getCurrentValue() instanceof LandPageVo) {
+        imgUrl = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.LAND_LIST_YQZD.getCode());
+      }
+
+      if (jsonGenerator.getCurrentValue() instanceof CarrierPageVo ) {
+        imgUrl = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.CARRIR_LIST_YQZD.getCode());
+      }
+      jsonGenerator.writeString(imgUrl);
+    }
+  }
+}

src/main/java/com/lyy/admin/common/config/DefaultImgUrlList.java

+package com.lyy.admin.common.config;
+
+import cn.hutool.extra.spring.SpringUtil;
+import com.fasterxml.jackson.core.JsonGenerator;
+import com.fasterxml.jackson.databind.JsonSerializer;
+import com.fasterxml.jackson.databind.SerializerProvider;
+import com.lyy.admin.VO.CarrierDetailVo;
+import com.lyy.admin.VO.DevelopmentInfoAllVO;
+import com.lyy.admin.VO.LandDetailVo;
+import com.lyy.admin.VO.ParkInfoAllVO;
+import com.lyy.admin.enumerate.DefaultImgUrlEnum;
+import com.lyy.admin.enumerate.DevelopmentStatusEnum;
+import com.lyy.admin.enumerate.ParkInfoEnum;
+import com.lyy.admin.service.SysDefaultImgurlService;
+import org.springframework.stereotype.Component;
+import org.springframework.util.CollectionUtils;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * @Author:yaobaizheng
+ *
+ * @version: 1.0 @Date: 2023/12/15 17:21 @Description:
+ */
+@Component
+public class DefaultImgUrlList extends JsonSerializer<List<String>> {
+
+  private SysDefaultImgurlService sysDefaultImgurlService;
+  public DefaultImgUrlList(){
+    this.sysDefaultImgurlService = SpringUtil.getBean(SysDefaultImgurlService.class);
+  }
+  @Override
+  public void serialize(
+          List<String> imgUrlList, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
+          throws IOException {
+    if(!CollectionUtils.isEmpty(imgUrlList)){
+      jsonGenerator.writeArray(imgUrlList.toArray(new String[imgUrlList.size()]),0,imgUrlList.size());
+    }else{
+      String[] imgs = new String[1];
+      if (jsonGenerator.getCurrentValue() instanceof DevelopmentInfoAllVO) {
+        DevelopmentInfoAllVO developmentDetailVo= (DevelopmentInfoAllVO)jsonGenerator.getCurrentValue();
+        if(DevelopmentStatusEnum.STATUS_YRZ.getCode().equals(developmentDetailVo.getDevelopmentInfoVO().getStatus())){
+          imgs[0] = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.DEVELOPMENT_PZZ_DEATIL_YQZD.getCode());
+        }
+        if(DevelopmentStatusEnum.STATUS_DRZ.getCode().equals(developmentDetailVo.getDevelopmentInfoVO().getStatus())){
+          imgs[0] = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.DEVELOPMENT_ZMZ_DEATIL_YQZD.getCode());
+        }
+      }
+
+      if (jsonGenerator.getCurrentValue() instanceof ParkInfoAllVO) {
+        ParkInfoAllVO parkPageVo= (ParkInfoAllVO)jsonGenerator.getCurrentValue();
+        if(ParkInfoEnum.STATUS_YRZ.getCode().equals(parkPageVo.getParkInfoVO().getStatus())){
+          imgs[0] = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.PARK_PZZ_DEATIL_YQZD.getCode());
+        }
+        if(ParkInfoEnum.STATUS_DRZ.getCode().equals(parkPageVo.getParkInfoVO().getStatus())){
+          imgs[0] = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.PARK_ZMZ_DEATIL_YQZD.getCode());
+        }
+      }
+      if (jsonGenerator.getCurrentValue() instanceof LandDetailVo) {
+        imgs[0] = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.LAND_DEATIL_YQZD.getCode());
+      }
+      if (jsonGenerator.getCurrentValue() instanceof CarrierDetailVo) {
+        imgs[0] = this.sysDefaultImgurlService.getDefaultImgUrl(DefaultImgUrlEnum.CARRIR_DEATIL_YQZD.getCode());
+      }
+      jsonGenerator.writeArray(imgs,0,imgs.length);
+    }
+  }
+
+
+}

src/main/java/com/lyy/admin/controller/developmentinfo/DevelopmentInfoController.java

@@ -47,7 +47,7 @@ public class DevelopmentInfoController extends BaseController {
             @ApiImplicitParam(name = "orderByColumn", value = "排序字段（可为空，传类属性）", type = "String"),
             @ApiImplicitParam(name = "isAsc", value = "排序字段（可为空，请传asc或者desc）", type = "String")
     })
-    @EncryptBusiness
+//    @EncryptBusiness
     public TableDataInfo list(DevelopmentInfoParam developmentInfoParam) {
         boolean login = isLogin();
         String status = DevelopmentStatusEnum.STATUS_YRZ.getCode()+","+DevelopmentStatusEnum.STATUS_DRZ.getCode();
@@ -73,7 +73,7 @@ public class DevelopmentInfoController extends BaseController {
     @ResponseBody
     @ApiOperation(value = "某个开发区信息",notes = "rest风格传参，将参数拼接在url上")
     @ApiImplicitParam(name = "id", value = "开发区id", type = "Long")
-    @EncryptBusiness
+//    @EncryptBusiness
     public DevelopmentInfoAllVO get(@PathVariable Long id) {
         return developmentInfoSerivce.getDevelopmentInfo(id,getUserInfo().getUserId(),getUserInfo().getIsMembership());
     }

src/main/java/com/lyy/admin/entity/SysDefaultImgurl.java

+package com.lyy.admin.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import java.io.Serializable;
+import java.util.Date;
+import lombok.Data;
+
+/**
+ * 
+ * @TableName sys_default_imgurl
+ */
+@TableName(value ="sys_default_imgurl")
+@Data
+public class SysDefaultImgurl implements Serializable {
+    /**
+     * 主键
+     */
+    @TableId(type = IdType.AUTO)
+    private Integer id;
+
+    /**
+     * 默认图地址
+     */
+    private String imgUrl;
+
+    /**
+     * 描述信息
+     */
+    private String description;
+
+    /**
+     * 系统类型
+     */
+    private Integer systemType;
+
+    /**
+     * 业务类型
+     */
+    private Integer bussinessType;
+
+    /**
+     * 唯一标识
+     */
+    private String keyType;
+
+    /**
+     * 是否启用（0：否 1：是）
+     */
+    private Integer status;
+
+    /**
+     * 乐观锁
+     */
+    private Integer version;
+
+    /**
+     * 创建人
+     */
+    private String createBy;
+
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+
+    /**
+     * 更新人
+     */
+    private String updateBy;
+
+    /**
+     * 更新时间
+     */
+    private Date updateTime;
+
+    @TableField(exist = false)
+    private static final long serialVersionUID = 1L;
+}
\ No newline at end of file

src/main/java/com/lyy/admin/enumerate/DefaultImgUrlEnum.java

+package com.lyy.admin.enumerate;
+public enum DefaultImgUrlEnum {
+
+    DEFAULT_KEY("default_img_url","redis中hashkey"),
+    DEVELOPMENT_PZZ_DEATIL_YQZD("DEVELOPMENT_PZZ_DEATIL_YQZD","开发区拍摄中详情"),
+    DEVELOPMENT_ZMZ_DEATIL_YQZD("DEVELOPMENT_ZMZ_DEATIL_YQZD","开发区招募中详情"),
+    PARK_PZZ_DEATIL_YQZD("PARK_PZZ_DEATIL_YQZD","产业园拍摄中详情"),
+    PARK_ZMZ_DEATIL_YQZD("PARK_ZMZ_DEATIL_YQZD","产业园招募中详情"),
+    LAND_DEATIL_YQZD("LAND_DEATIL_YQZD","土地拍摄中详情"),
+    CARRIR_DEATIL_YQZD("CARRIR_DEATIL_YQZD","载体拍摄中详情"),
+
+    DEVELOPMENT_PZZ_LIST_YQZD("DEVELOPMENT_PZZ_LIST_YQZD","开发区拍摄中列表"),
+    DEVELOPMENT_ZMZ_LIST_YQZD("DEVELOPMENT_ZMZ_LIST_YQZD","开发区招募中列表"),
+    PARK_PZZ_LIST_YQZD("PARK_PZZ_LIST_YQZD","产业园拍摄中列表"),
+    PARK_ZMZ_LIST_YQZD("PARK_ZMZ_LIST_YQZD","产业园招募中列表"),
+    LAND_LIST_YQZD("LAND_LIST_YQZD","土地拍摄中列表"),
+    CARRIR_LIST_YQZD("CARRIR_LIST_YQZD","载体拍摄中列表")
+    ;
+
+    private final String code;
+    private final String name;
+
+    DefaultImgUrlEnum(String code, String name) {
+        this.code = code;
+        this.name = name;
+    }
+
+    public String getCode() {
+        return code;
+    }
+    public String getName() {
+        return name;
+    }
+
+    }

src/main/java/com/lyy/admin/mapper/SysDefaultImgurlMapper.java

+package com.lyy.admin.mapper;
+
+import com.lyy.admin.entity.SysDefaultImgurl;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author 26996
+* @description 针对表【sys_default_imgurl】的数据库操作Mapper
+* @createDate 2023-12-28 17:41:11
+* @Entity com.lyy.admin.entity.SysDefaultImgurl
+*/
+public interface SysDefaultImgurlMapper extends BaseMapper<SysDefaultImgurl> {
+
+}
+
+
+
+

src/main/java/com/lyy/admin/service/SysDefaultImgurlService.java

+package com.lyy.admin.service;
+
+import com.lyy.admin.entity.SysDefaultImgurl;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+import java.util.Map;
+
+/**
+* @author 26996
+* @description 针对表【sys_default_imgurl】的数据库操作Service
+* @createDate 2023-12-28 17:41:11
+*/
+public interface SysDefaultImgurlService extends IService<SysDefaultImgurl> {
+
+    /**
+     * 根据key来获取默认图
+     * @param key  拼接规则  sys_default_imgurl.system_type+bussiness_type+key_type
+     * @return SysDefaultImgurl
+     */
+    String getDefaultImgUrl(String key);
+
+
+    Map<String, String> getAllDefaultImgUrl();
+}

src/main/java/com/lyy/admin/service/impl/SysDefaultImgurlServiceImpl.java

+package com.lyy.admin.service.impl;
+
+import cn.hutool.json.JSONUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.lyy.admin.common.constant.RedisConstants;
+import com.lyy.admin.common.utils.redis.RedisUtil;
+import com.lyy.admin.entity.SysDefaultImgurl;
+import com.lyy.admin.enumerate.DefaultImgUrlEnum;
+import com.lyy.admin.enumerate.StatusEnum;
+import com.lyy.admin.service.SysDefaultImgurlService;
+import com.lyy.admin.mapper.SysDefaultImgurlMapper;
+import org.apache.commons.lang3.ObjectUtils;
+import org.springframework.stereotype.Service;
+import org.springframework.util.CollectionUtils;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+* @author 26996
+* @description 针对表【sys_default_imgurl】的数据库操作Service实现
+* @createDate 2023-12-28 17:41:11
+*/
+@Service
+public class SysDefaultImgurlServiceImpl extends ServiceImpl<SysDefaultImgurlMapper, SysDefaultImgurl>
+    implements SysDefaultImgurlService{
+    /**
+     * 根据key来获取默认图
+     * @param key  拼接规则  sys_default_imgurl.system_type+bussiness_type+key_type
+     * @return SysDefaultImgurl
+     */
+    @Override
+    public String getDefaultImgUrl(String key) {
+        Map<String, String> map = this.getAllDefaultImgUrl();
+        String sysDefaultImgurl = map.get(key);
+        if(sysDefaultImgurl == null){
+            RedisUtil.delHashKey(RedisConstants.DICT_DATA, DefaultImgUrlEnum.DEFAULT_KEY.getCode());
+            map = this.getAllDefaultImgUrl();
+            sysDefaultImgurl = map.get(key);
+        }
+        return sysDefaultImgurl;
+    }
+
+
+    @Override
+    public Map<String, String> getAllDefaultImgUrl() {
+        Object value= RedisUtil.hGet(RedisConstants.DICT_DATA, DefaultImgUrlEnum.DEFAULT_KEY.getCode());
+        Map<String, String> result=new HashMap<>();
+        if(ObjectUtils.isNotEmpty(value)){
+            List<SysDefaultImgurl> list = JSONUtil.toList(JSONUtil.toJsonStr(value), SysDefaultImgurl.class);
+            list.forEach(data->{
+                result.put(data.getKeyType(),data.getImgUrl());
+            });
+        }else {
+            LambdaQueryWrapper<SysDefaultImgurl> lambdaQueryWrapper=new LambdaQueryWrapper<>();
+            lambdaQueryWrapper.eq(SysDefaultImgurl::getStatus, StatusEnum.ENABLE.getCode());
+            List<SysDefaultImgurl> list = this.list(lambdaQueryWrapper);
+            if(!CollectionUtils.isEmpty(list)){
+                RedisUtil.hPut(RedisConstants.DICT_DATA, DefaultImgUrlEnum.DEFAULT_KEY.getCode(), JSONUtil.toJsonStr(list));
+            }
+            list.forEach(data->{
+                result.put(data.getKeyType(),data.getImgUrl());
+            });
+        }
+        return result;
+    }
+}
+
+
+
+