feat(dms): 完善知识库

- 在润滑、保养、维修知识库实体及VO中新增ossId和photoAddress字段
- 引入RemoteFileService用于获取附件图片真实地址
-优化queryById、queryPageList和queryList方法以支持图片地址加载
- 添加setPhotoAddress和setPhotoAddressBatch方法处理图片地址设置
- 使用Dubbo注解引入远程文件服务，并配置mock机制提高容错性- 更新Excel导出属性以支持新字段展示

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/DmsKnowledgeLube.java

@@ -62,6 +62,17 @@ public class DmsKnowledgeLube extends TenantEntity {
      */
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    @TableField(exist = false)
+    private String photoAddress;
+
     /**
      * 设备类型名称
      */

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/DmsKnowledgeMaint.java

@@ -62,6 +62,17 @@ public class DmsKnowledgeMaint extends TenantEntity {
      */
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    @TableField(exist = false)
+    private String photoAddress;
+
     /**
      * 设备类型名称
      */

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/DmsKnowledgeRepair.java

@@ -62,6 +62,17 @@ public class DmsKnowledgeRepair extends TenantEntity {
      */
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    @TableField(exist = false)
+    private String photoAddress;
+
     /**
      * 设备类型名称
      */

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/bo/DmsKnowledgeLubeBo.java

@@ -62,5 +62,15 @@ public class DmsKnowledgeLubeBo extends BaseEntity {
      */
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    private String photoAddress;
+
 
 }

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/bo/DmsKnowledgeMaintBo.java

@@ -62,5 +62,15 @@ public class DmsKnowledgeMaintBo extends BaseEntity {
      */
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    private String ossId;
+
+    /** 
+     * 附件地址
+     */
+    private String photoAddress;
+
 
 }

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/bo/DmsKnowledgeRepairBo.java

@@ -62,5 +62,15 @@ public class DmsKnowledgeRepairBo extends BaseEntity {
      */
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    private String photoAddress;
+
 
 }

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/vo/DmsKnowledgeLubeVo.java

@@ -77,6 +77,18 @@ public class DmsKnowledgeLubeVo implements Serializable {
     @ExcelProperty(value = "备注")
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    @ExcelProperty(value = "附件OSS ID")
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    @ExcelProperty(value = "附件地址")
+    private String photoAddress;
+
     /**
      * 设备类型名称
      */

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/vo/DmsKnowledgeMaintVo.java

@@ -77,6 +77,18 @@ public class DmsKnowledgeMaintVo implements Serializable {
     @ExcelProperty(value = "备注")
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    @ExcelProperty(value = "附件OSS ID")
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    @ExcelProperty(value = "附件地址")
+    private String photoAddress;
+
     /**
      * 设备类型名称
      */

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/domain/vo/DmsKnowledgeRepairVo.java

@@ -77,6 +77,18 @@ public class DmsKnowledgeRepairVo implements Serializable {
     @ExcelProperty(value = "备注")
     private String remark;
 
+    /**
+     * 附件OSS ID
+     */
+    @ExcelProperty(value = "附件OSS ID")
+    private String ossId;
+
+    /**
+     * 附件地址
+     */
+    @ExcelProperty(value = "附件地址")
+    private String photoAddress;
+
     /**
      * 设备类型名称
      */

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsKnowledgeLubeServiceImpl.java

@@ -1,5 +1,6 @@
 package org.dromara.dms.service.impl;
 
+import org.apache.dubbo.config.annotation.DubboReference;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.StringUtils;
@@ -18,10 +19,13 @@ import org.dromara.dms.domain.vo.DmsKnowledgeLubeVo;
 import org.dromara.dms.domain.DmsKnowledgeLube;
 import org.dromara.dms.mapper.DmsKnowledgeLubeMapper;
 import org.dromara.dms.service.IDmsKnowledgeLubeService;
+import org.dromara.resource.api.RemoteFileService;
+import org.dromara.resource.api.RemoteFileServiceMock;
 
 import java.util.List;
 import java.util.Map;
 import java.util.Collection;
+import java.util.stream.Collectors;
 
 /**
  * 润滑知识库Service业务层处理
@@ -35,6 +39,9 @@ public class DmsKnowledgeLubeServiceImpl implements IDmsKnowledgeLubeService {
 
     private final DmsKnowledgeLubeMapper baseMapper;
 
+    @DubboReference(mock = "true")
+    private RemoteFileService remoteFileService;
+
     /**
      * 查询润滑知识库
      *
@@ -43,7 +50,11 @@ public class DmsKnowledgeLubeServiceImpl implements IDmsKnowledgeLubeService {
      */
     @Override
     public DmsKnowledgeLubeVo queryById(Long knowledgeLubeId){
-        return baseMapper.selectVoById(knowledgeLubeId);
+        DmsKnowledgeLubeVo vo = baseMapper.selectVoById(knowledgeLubeId);
+        if (vo != null) {
+            setPhotoAddress(vo);
+        }
+        return vo;
     }
 
     /**
@@ -57,6 +68,9 @@ public class DmsKnowledgeLubeServiceImpl implements IDmsKnowledgeLubeService {
     public TableDataInfo<DmsKnowledgeLubeVo> queryPageList(DmsKnowledgeLubeBo bo, PageQuery pageQuery) {
         MPJLambdaWrapper<DmsKnowledgeLube> lqw = buildQueryWrapper(bo);
         Page<DmsKnowledgeLubeVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
+        if (result.getRecords() != null && !result.getRecords().isEmpty()) {
+            setPhotoAddressBatch(result.getRecords());
+        }
         return TableDataInfo.build(result);
     }
 
@@ -69,7 +83,11 @@ public class DmsKnowledgeLubeServiceImpl implements IDmsKnowledgeLubeService {
     @Override
     public List<DmsKnowledgeLubeVo> queryList(DmsKnowledgeLubeBo bo) {
         MPJLambdaWrapper<DmsKnowledgeLube> lqw = buildQueryWrapper(bo);
-        return baseMapper.selectVoList(lqw);
+        List<DmsKnowledgeLubeVo> list = baseMapper.selectVoList(lqw);
+        if (list != null && !list.isEmpty()) {
+            setPhotoAddressBatch(list);
+        }
+        return list;
     }
 
     private MPJLambdaWrapper<DmsKnowledgeLube> buildQueryWrapper(DmsKnowledgeLubeBo bo) {
@@ -95,6 +113,41 @@ public class DmsKnowledgeLubeServiceImpl implements IDmsKnowledgeLubeService {
         return lqw;
     }
 
+    /**
+     * 为单个对象设置附件图片地址
+     */
+    private void setPhotoAddress(DmsKnowledgeLubeVo vo) {
+        if (vo != null && StringUtils.isNotBlank(vo.getOssId())) {
+            try {
+                String photoUrl = remoteFileService.selectUrlByIds(vo.getOssId());
+                vo.setPhotoAddress(photoUrl);
+            } catch (Exception e) {
+                RemoteFileService mockService = new RemoteFileServiceMock();
+                try {
+                    String photoUrl = mockService.selectUrlByIds(vo.getOssId());
+                    vo.setPhotoAddress(photoUrl);
+                } catch (Exception ex) {
+                    vo.setPhotoAddress(null);
+                }
+            }
+        }
+    }
+
+    /**
+     * 批量设置附件图片地址
+     */
+    private void setPhotoAddressBatch(List<DmsKnowledgeLubeVo> list) {
+        List<DmsKnowledgeLubeVo> hasOssIdList = list.stream()
+            .filter(vo -> StringUtils.isNotBlank(vo.getOssId()))
+            .collect(Collectors.toList());
+        if (hasOssIdList.isEmpty()) {
+            return;
+        }
+        for (DmsKnowledgeLubeVo vo : hasOssIdList) {
+            setPhotoAddress(vo);
+        }
+    }
+
     /**
      * 新增润滑知识库
      *

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsKnowledgeMaintServiceImpl.java

@@ -1,5 +1,6 @@
 package org.dromara.dms.service.impl;
 
+import org.apache.dubbo.config.annotation.DubboReference;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.StringUtils;
@@ -21,10 +22,13 @@ import org.dromara.dms.domain.DmsKnowledgeMaint;
 import org.dromara.dms.mapper.DmsKnowledgeMaintMapper;
 import org.dromara.dms.service.IDmsKnowledgeMaintService;
 import org.springframework.util.ObjectUtils;
+import org.dromara.resource.api.RemoteFileService;
+import org.dromara.resource.api.RemoteFileServiceMock;
 
 import java.util.List;
 import java.util.Map;
 import java.util.Collection;
+import java.util.stream.Collectors;
 
 /**
  * 保养知识库Service业务层处理
@@ -38,6 +42,9 @@ public class DmsKnowledgeMaintServiceImpl implements IDmsKnowledgeMaintService {
 
     private final DmsKnowledgeMaintMapper baseMapper;
 
+    @DubboReference(mock = "true")
+    private RemoteFileService remoteFileService;
+
     /**
      * 查询保养知识库
      *
@@ -46,7 +53,11 @@ public class DmsKnowledgeMaintServiceImpl implements IDmsKnowledgeMaintService {
      */
     @Override
     public DmsKnowledgeMaintVo queryById(Long knowledgeMaintId){
-        return baseMapper.selectVoById(knowledgeMaintId);
+        DmsKnowledgeMaintVo vo = baseMapper.selectVoById(knowledgeMaintId);
+        if (vo != null) {
+            setPhotoAddress(vo);
+        }
+        return vo;
     }
 
     /**
@@ -60,6 +71,9 @@ public class DmsKnowledgeMaintServiceImpl implements IDmsKnowledgeMaintService {
     public TableDataInfo<DmsKnowledgeMaintVo> queryPageList(DmsKnowledgeMaintBo bo, PageQuery pageQuery) {
         MPJLambdaWrapper<DmsKnowledgeMaint> lqw = buildQueryWrapper(bo);
         Page<DmsKnowledgeMaintVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
+        if (result.getRecords() != null && !result.getRecords().isEmpty()) {
+            setPhotoAddressBatch(result.getRecords());
+        }
         return TableDataInfo.build(result);
     }
 
@@ -72,7 +86,11 @@ public class DmsKnowledgeMaintServiceImpl implements IDmsKnowledgeMaintService {
     @Override
     public List<DmsKnowledgeMaintVo> queryList(DmsKnowledgeMaintBo bo) {
         MPJLambdaWrapper<DmsKnowledgeMaint> lqw = buildQueryWrapper(bo);
-        return baseMapper.selectVoList(lqw);
+        List<DmsKnowledgeMaintVo> list = baseMapper.selectVoList(lqw);
+        if (list != null && !list.isEmpty()) {
+            setPhotoAddressBatch(list);
+        }
+        return list;
     }
 
     private MPJLambdaWrapper<DmsKnowledgeMaint> buildQueryWrapper(DmsKnowledgeMaintBo bo) {
@@ -97,6 +115,41 @@ public class DmsKnowledgeMaintServiceImpl implements IDmsKnowledgeMaintService {
         return lqw;
     }
 
+    /**
+     * 为单个对象设置附件图片地址
+     */
+    private void setPhotoAddress(DmsKnowledgeMaintVo vo) {
+        if (vo != null && StringUtils.isNotBlank(vo.getOssId())) {
+            try {
+                String photoUrl = remoteFileService.selectUrlByIds(vo.getOssId());
+                vo.setPhotoAddress(photoUrl);
+            } catch (Exception e) {
+                RemoteFileService mockService = new RemoteFileServiceMock();
+                try {
+                    String photoUrl = mockService.selectUrlByIds(vo.getOssId());
+                    vo.setPhotoAddress(photoUrl);
+                } catch (Exception ex) {
+                    vo.setPhotoAddress(null);
+                }
+            }
+        }
+    }
+
+    /**
+     * 批量设置附件图片地址
+     */
+    private void setPhotoAddressBatch(List<DmsKnowledgeMaintVo> list) {
+        List<DmsKnowledgeMaintVo> hasOssIdList = list.stream()
+            .filter(vo -> StringUtils.isNotBlank(vo.getOssId()))
+            .collect(Collectors.toList());
+        if (hasOssIdList.isEmpty()) {
+            return;
+        }
+        for (DmsKnowledgeMaintVo vo : hasOssIdList) {
+            setPhotoAddress(vo);
+        }
+    }
+
     /**
      * 新增保养知识库
      *

ruoyi-modules/hwmom-dms/src/main/java/org/dromara/dms/service/impl/DmsKnowledgeRepairServiceImpl.java

@@ -1,5 +1,6 @@
 package org.dromara.dms.service.impl;
 
+import org.apache.dubbo.config.annotation.DubboReference;
 import org.dromara.common.core.exception.ServiceException;
 import org.dromara.common.core.utils.MapstructUtils;
 import org.dromara.common.core.utils.StringUtils;
@@ -20,10 +21,13 @@ import org.dromara.dms.domain.DmsKnowledgeRepair;
 import org.dromara.dms.mapper.DmsKnowledgeRepairMapper;
 import org.dromara.dms.service.IDmsKnowledgeRepairService;
 import org.springframework.util.ObjectUtils;
+import org.dromara.resource.api.RemoteFileService;
+import org.dromara.resource.api.RemoteFileServiceMock;
 
 import java.util.List;
 import java.util.Map;
 import java.util.Collection;
+import java.util.stream.Collectors;
 
 /**
  * 维修知识库Service业务层处理
@@ -37,6 +41,9 @@ public class DmsKnowledgeRepairServiceImpl implements IDmsKnowledgeRepairService
 
     private final DmsKnowledgeRepairMapper baseMapper;
 
+    @DubboReference(mock = "true")
+    private RemoteFileService remoteFileService;
+
     /**
      * 查询维修知识库
      *
@@ -45,7 +52,11 @@ public class DmsKnowledgeRepairServiceImpl implements IDmsKnowledgeRepairService
      */
     @Override
     public DmsKnowledgeRepairVo queryById(Long knowledgeRepairId){
-        return baseMapper.selectVoById(knowledgeRepairId);
+        DmsKnowledgeRepairVo vo = baseMapper.selectVoById(knowledgeRepairId);
+        if (vo != null) {
+            setPhotoAddress(vo);
+        }
+        return vo;
     }
 
     /**
@@ -59,6 +70,9 @@ public class DmsKnowledgeRepairServiceImpl implements IDmsKnowledgeRepairService
     public TableDataInfo<DmsKnowledgeRepairVo> queryPageList(DmsKnowledgeRepairBo bo, PageQuery pageQuery) {
         MPJLambdaWrapper<DmsKnowledgeRepair> lqw = buildQueryWrapper(bo);
         Page<DmsKnowledgeRepairVo> result = baseMapper.selectVoPage(pageQuery.build(), lqw);
+        if (result.getRecords() != null && !result.getRecords().isEmpty()) {
+            setPhotoAddressBatch(result.getRecords());
+        }
         return TableDataInfo.build(result);
     }
 
@@ -71,7 +85,11 @@ public class DmsKnowledgeRepairServiceImpl implements IDmsKnowledgeRepairService
     @Override
     public List<DmsKnowledgeRepairVo> queryList(DmsKnowledgeRepairBo bo) {
         MPJLambdaWrapper<DmsKnowledgeRepair> lqw = buildQueryWrapper(bo);
-        return baseMapper.selectVoList(lqw);
+        List<DmsKnowledgeRepairVo> list = baseMapper.selectVoList(lqw);
+        if (list != null && !list.isEmpty()) {
+            setPhotoAddressBatch(list);
+        }
+        return list;
     }
 
     private MPJLambdaWrapper<DmsKnowledgeRepair> buildQueryWrapper(DmsKnowledgeRepairBo bo) {
@@ -94,6 +112,41 @@ public class DmsKnowledgeRepairServiceImpl implements IDmsKnowledgeRepairService
         return lqw;
     }
 
+    /**
+     * 为单个对象设置附件图片地址
+     */
+    private void setPhotoAddress(DmsKnowledgeRepairVo vo) {
+        if (vo != null && StringUtils.isNotBlank(vo.getOssId())) {
+            try {
+                String photoUrl = remoteFileService.selectUrlByIds(vo.getOssId());
+                vo.setPhotoAddress(photoUrl);
+            } catch (Exception e) {
+                RemoteFileService mockService = new RemoteFileServiceMock();
+                try {
+                    String photoUrl = mockService.selectUrlByIds(vo.getOssId());
+                    vo.setPhotoAddress(photoUrl);
+                } catch (Exception ex) {
+                    vo.setPhotoAddress(null);
+                }
+            }
+        }
+    }
+
+    /**
+     * 批量设置附件图片地址
+     */
+    private void setPhotoAddressBatch(List<DmsKnowledgeRepairVo> list) {
+        List<DmsKnowledgeRepairVo> hasOssIdList = list.stream()
+            .filter(vo -> StringUtils.isNotBlank(vo.getOssId()))
+            .collect(Collectors.toList());
+        if (hasOssIdList.isEmpty()) {
+            return;
+        }
+        for (DmsKnowledgeRepairVo vo : hasOssIdList) {
+            setPhotoAddress(vo);
+        }
+    }
+
     /**
      * 新增维修知识库
      *