From 79454ce9fbb025d35b7b28144bc9306cf9e546e3 Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期六, 25 二月 2023 15:24:33 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/service/data/DownloadService.java | 107 ++++++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 88 insertions(+), 19 deletions(-)
diff --git a/src/main/java/com/lf/server/service/data/DownloadService.java b/src/main/java/com/lf/server/service/data/DownloadService.java
index 6f2f368..708df7e 100644
--- a/src/main/java/com/lf/server/service/data/DownloadService.java
+++ b/src/main/java/com/lf/server/service/data/DownloadService.java
@@ -1,8 +1,9 @@
package com.lf.server.service.data;
+import com.lf.server.entity.all.StaticData;
import com.lf.server.entity.ctrl.DownloadReqEntity;
import com.lf.server.entity.data.DownloadEntity;
-import com.lf.server.entity.data.MetaFileEntity;
+import com.lf.server.entity.data.MetaEntity;
import com.lf.server.entity.show.PipelineEntity;
import com.lf.server.entity.sys.UserEntity;
import com.lf.server.helper.*;
@@ -180,11 +181,11 @@
* 鎵撳寘鏂囦欢
*
* @param ue 鐢ㄦ埛瀹炰綋
- * @param list 鍏冩暟鎹枃浠堕泦鍚�
+ * @param list 婧愭暟鎹枃浠堕泦鍚�
* @param pwd 瀵嗙爜
* @return 涓嬭浇鏂囦欢GUID
*/
- public String zipFiles(UserEntity ue, List<MetaFileEntity> list, String pwd) throws Exception {
+ public String zipFiles(UserEntity ue, List<MetaEntity> list, String pwd) throws Exception {
rmRepeatMetaFiles(list);
String downloadPath = pathHelper.getDownloadFullPath();
@@ -203,14 +204,14 @@
}
/**
- * 绉婚櫎閲嶅鐨勫厓鏁版嵁鏂囦欢
+ * 绉婚櫎閲嶅鐨勬簮鏁版嵁鏂囦欢
*/
- private void rmRepeatMetaFiles(List<MetaFileEntity> list) {
+ private void rmRepeatMetaFiles(List<MetaEntity> list) {
List<String> guidList = new ArrayList<>();
int i = 0;
while (i < list.size()) {
- MetaFileEntity entity = list.get(i);
+ MetaEntity entity = list.get(i);
if (guidList.contains(entity.getGuid())) {
list.remove(i);
continue;
@@ -222,24 +223,92 @@
}
/**
- * 娣诲姞鍏冩暟鎹枃浠惰嚦Zip鍖�
+ * 娣诲姞婧愭暟鎹枃浠惰嚦Zip鍖�
*/
- private void addMetaFiles(ZipFile zip, ZipParameters params, List<MetaFileEntity> list) {
- String uploadPath = pathHelper.getConfig().getUploadPath();
-
+ private void addMetaFiles(ZipFile zip, ZipParameters params, List<MetaEntity> list) {
int i = 1;
- for (MetaFileEntity entity : list) {
+ String uploadPath = pathHelper.getConfig().getUploadPath();
+ for (MetaEntity mf : list) {
try {
- File file = new File(uploadPath + File.separator + entity.getPath());
- zip.addFile(file, params);
-
- FileHeader header = zip.getFileHeader(entity.getGuid());
- if (null != header) {
- zip.renameFile(header, i++ + "_" + entity.getName());
+ switch ("." + mf.getType()) {
+ case StaticData.MPT:
+ addMultiFile(i++, uploadPath, mf, zip, params, StaticData.MPT_EXT);
+ break;
+ case StaticData.IMG:
+ addMultiFile(i++, uploadPath, mf, zip, params, StaticData.IMG_EXT);
+ break;
+ case StaticData.TIF:
+ addMultiFile(i++, uploadPath, mf, zip, params, StaticData.TIF_EXT);
+ break;
+ case StaticData.TIFF:
+ addMultiFile(i++, uploadPath, mf, zip, params, StaticData.TIFF_EXT);
+ break;
+ case StaticData.SHP:
+ addMultiFile(i++, uploadPath, mf, zip, params, StaticData.SHP_EXT);
+ break;
+ case StaticData.GDB:
+ addFolderFile(i++, uploadPath, mf, zip, params);
+ break;
+ default:
+ addSingleFile(i++, uploadPath, mf, zip, params);
+ break;
}
+
} catch (Exception ex) {
log.error(ex.getMessage(), ex);
}
+ }
+ }
+
+ /**
+ * 娣诲姞鐩綍鏂囦欢
+ */
+ private void addFolderFile(int i, String uploadPath, MetaEntity mf, ZipFile zip, ZipParameters params) throws Exception {
+ File file = new File(uploadPath + File.separator + mf.getPath());
+ if (!file.exists() || !file.isDirectory()) {
+ return;
+ }
+ zip.addFolder(file, params);
+
+ String fileName = FileHelper.getFileName(file.getPath());
+ FileHeader header = zip.getFileHeader(fileName);
+ if (null != header) {
+ zip.renameFile(header, i + "_" + mf.getName());
+ }
+ }
+
+ /**
+ * 娣诲姞澶氭枃浠�
+ */
+ private void addMultiFile(int i, String uploadPath, MetaEntity mf, ZipFile zip, ZipParameters params, List<String> extList) throws Exception {
+ addSingleFile(i, uploadPath, mf, zip, params);
+
+ for (String ext : extList) {
+ File file = new File(uploadPath + File.separator + mf.getPath().replace("." + mf.getType(), ext));
+ if (!file.exists() || file.isDirectory()) {
+ continue;
+ }
+ zip.addFile(file, params);
+
+ String fileName = FileHelper.getFileName(file.getPath());
+ FileHeader header = zip.getFileHeader(fileName);
+ if (null != header) {
+ zip.renameFile(header, i + "_" + mf.getName().replace("." + mf.getType(), ext));
+ }
+ }
+ }
+
+ /**
+ * 娣诲姞鍗曟枃浠�
+ */
+ private void addSingleFile(int i, String uploadPath, MetaEntity mf, ZipFile zip, ZipParameters params) throws Exception {
+ File file = new File(uploadPath + File.separator + mf.getPath());
+ zip.addFile(file, params);
+
+ String fileName = FileHelper.getFileName(file.getPath());
+ FileHeader header = zip.getFileHeader(fileName);
+ if (null != header) {
+ zip.renameFile(header, i + "_" + mf.getName());
}
}
@@ -249,14 +318,14 @@
private DownloadEntity getDownloadEntity(UserEntity ue, String file, String pwd) throws Exception {
DownloadEntity de = new DownloadEntity();
de.setName(FileHelper.getFileName(file));
- // 1-Shp鏂囦欢锛�2-涓撻鍥撅紝3-鍏冩暟鎹�
+ // 1-Shp鏂囦欢锛�2-涓撻鍥撅紝3-婧愭暟鎹紝4-涓氬姟鏁版嵁锛�5-绠￠亾鍒嗘瀽锛�6-缁熻鎶ュ憡
de.setType(3);
de.setSizes(FileHelper.sizeToMb(new File(file).length()));
de.setDepid(ue.getDepid());
de.setDcount(0);
de.setPwd(pwd);
de.setUrl(FileHelper.getRelativePath(file));
- de.setDescr("鍏冩暟鎹枃浠�");
+ de.setDescr("婧愭暟鎹枃浠�");
de.setGuid(FileHelper.getFileMd5(file));
de.setCreateUser(ue.getId());
// de.setGeom(null)
--
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