解决元数据删除出错

13693261870

2023-10-19 663cfd4e985bcab5df890e335936a2e1655670bc

 src/main/java/com/lf/server/service/data/MetaService.java

@@ -66,6 +66,11 @@
    }

    @Override
    public List<MetaEntity> selectGdbByGuid(String guid) {
        return metaMapper.selectGdbByGuid(guid);
    }

    @Override
    public Integer selectMetasForCount(String depcode, String dirs, String name) {
        depcode = StringHelper.getRightLike(depcode);
        name = StringHelper.getLikeUpperStr(name);
@@ -125,6 +130,11 @@
    }

    @Override
    public List<MetaEntity> selectByIds(String ids) {
        return metaMapper.selectByIds(ids);
    }

    @Override
    public List<MetaEntity> selectMetaFiles(List<Integer> ids) {
        return metaMapper.selectMetaFiles(ids);
    }
@@ -146,6 +156,11 @@
        depcode = StringHelper.getRightLike(depcode);

        return metaMapper.selectMetaOverflowDep(ids, depcode);
    }

    @Override
    public Integer selectCountByPath(String path) {
        return metaMapper.selectCountByPath(path);
    }

    @Override
@@ -178,14 +193,18 @@
     */
    public Integer deletes(List<Integer> list) {
        String ids = StringHelper.join(list, ",");
        List<MetaEntity> metas = selectByIds(ids);

        String sql = null;
        List<MetaEntity> metas = selectByIdsForTab(ids);
        if (null != metas && metas.size() > 0) {
            sql = getDelTabsSql(metas);
        List<MetaEntity> tabMetas = selectByIdsForTab(ids);
        if (null != tabMetas && tabMetas.size() > 0) {
            sql = getDelTabsSql(tabMetas);
        }

        return deletes(sql, ids);
        int rows = deletes(sql, ids);
        deleteMetaFiles(metas);

        return rows;
    }

    /**
@@ -239,6 +258,9 @@
            if (str.contains("bs.s_explorationpoint ")) {
                list.add(str.replace("bs.s_explorationpoint ", "bs.s_surveyworksite "));
            }
            if (str.contains("bs.m_surface_deformation_data ")) {
                list.add(str.replace("bs.m_surface_deformation_data ", "bs.m_surface_deformation_data_date "));
            }

            i++;
        }
@@ -257,6 +279,75 @@
            list.add(String.format("delete from lf.sys_attach where tab='%s' and tab_guid in (%s)", tab, select));

            i++;
        }
    }

    /**
     * 删除元数据文件
     */
    private void deleteMetaFiles(List<MetaEntity> metas) {
        String uploadPath = pathHelper.getConfig().getUploadPath();
        for (MetaEntity meta : metas) {
            if (StringHelper.isEmpty(meta.getPath())) {
                continue;
            }
            Integer rows = selectCountByPath(meta.getPath());
            if (rows > 0) {
                continue;
            }

            try {
                String file = uploadPath + File.separator + meta.getPath();
                switch ("." + meta.getType()) {
                    case StaticData.MPT:
                        deleteFiles(file, meta.getType(), StaticData.MPT_EXT);
                        break;
                    case StaticData.JPG:
                        deleteFiles(file, meta.getType(), StaticData.JPG_EXT);
                        break;
                    case StaticData.IMG:
                        deleteFiles(file, meta.getType(), StaticData.IMG_EXT);
                        break;
                    case StaticData.TIF:
                        deleteFiles(file, meta.getType(), StaticData.TIF_EXT);
                        break;
                    case StaticData.TIFF:
                        deleteFiles(file, meta.getType(), StaticData.TIFF_EXT);
                        break;
                    case StaticData.SHP:
                        deleteFiles(file, meta.getType(), StaticData.SHP_EXT);
                        break;
                    case StaticData.GDB:
                    case StaticData.OSGB:
                        FileHelper.deleteDir(file);
                        break;
                    default:
                        deleteFiles(file, meta.getType(), null);
                        break;
                }
            } catch (Exception ex) {
                log.error(ex.getMessage(), ex);
            }
        }
    }

    /**
     * 删除多个文件
     */
    private void deleteFiles(String file, String type, List<String> extList) {
        File f = new File(file);
        if (f.exists() && !f.isDirectory()) {
            f.delete();
        }
        if (null == extList || extList.isEmpty()) {
            return;
        }

        for (String ext : extList) {
            f = new File(file.replace("." + type, ext));
            if (f.exists() && !f.isDirectory()) {
                f.delete();
            }
        }
    }

@@ -511,6 +602,7 @@
                        break;
                    case StaticData.JPG:
                        addMultiFile(uploadPath, mf, zip, params, StaticData.JPG_EXT);
                        break;
                    case StaticData.IMG:
                        addMultiFile(uploadPath, mf, zip, params, StaticData.IMG_EXT);
                        break;
@@ -524,6 +616,7 @@
                        addMultiFile(uploadPath, mf, zip, params, StaticData.SHP_EXT);
                        break;
                    case StaticData.GDB:
                        continue;
                    case StaticData.OSGB:
                        addFolderFile(uploadPath, mf, zip, params);
                        break;