feat: There is no way the, 所有标准详情 所有文件显示顺序 最新时间排至最上

adc-da-sys/src/main/java/com/adc/da/att/service/IAttFileEOService.java

@@ -22,6 +22,8 @@ public interface IAttFileEOService extends IService<AttFileEO> {
 
     public List<AttFileEO> getMultiFileInfos(String fileIds);
 
+    public List<AttFileEO> getMultiFileInfosOrderByDateDesc(String fileIds);
+
     public String saveFileAttId(File file);
 
     public AttFileVo insertFileInfo(File file,String fileName);

adc-da-sys/src/main/java/com/adc/da/att/service/impl/AttFileEOServiceImpl.java

@@ -22,6 +22,7 @@ import org.springframework.web.multipart.MultipartFile;
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
 
@@ -332,6 +333,39 @@ public class AttFileEOServiceImpl extends ServiceImpl<AttFileEODao, AttFileEO> i
         return attFileEO;
     }
 
+    /**
+     * @Author super_liu
+     * @Description 多文件查询
+     * Date 2018/10/24 11:08
+     * @Param [fileIds]
+     * @return java.util.List<com.adc.da.att.entity.AttFileEO>
+     **/
+    public List<AttFileEO> getMultiFileInfosOrderByDateDesc(String fileIds) {
+        List<AttFileEO> fileObj = new ArrayList<>();
+        if(StringUtils.isNotEmpty(fileIds)){
+            String idList[] = fileIds.split(",");
+            for(int i=0;i<idList.length;i++){
+                AttFileEO attFileEO = new AttFileEO();
+                try {
+                    if(StringUtils.isNotEmpty(idList[i])){
+                        attFileEO.setId(idList[i]);
+                        AttFileEO getFile = this.baseMapper.selectFileInfoById(attFileEO);
+                        if(attFileEO != null && getFile != null){
+                            fileObj.add(getFile);
+                        }
+                    }
+                } catch (Exception e) {
+                    log.error(e.getMessage(),e);
+                }
+            }
+        }
+        if(!fileObj.isEmpty()){
+            fileObj.sort(Comparator.comparing(AttFileEO::getCreationTime,Comparator.nullsLast(Date::compareTo)).reversed());
+        }
+        return fileObj;
+    }
+
+
 
     /**
      * @Author super_liu