From b67a753c74dbd073abd8747f9131454c4261b83a Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期六, 07 一月 2023 11:43:52 +0800
Subject: [PATCH] 1

---
 src/main/java/com/lf/server/service/all/BaseUploadService.java |   79 ++++++++++++++++++++++++++++++---------
 1 files changed, 60 insertions(+), 19 deletions(-)

diff --git a/src/main/java/com/lf/server/service/all/BaseUploadService.java b/src/main/java/com/lf/server/service/all/BaseUploadService.java
index 76966f8..bd4f342 100644
--- a/src/main/java/com/lf/server/service/all/BaseUploadService.java
+++ b/src/main/java/com/lf/server/service/all/BaseUploadService.java
@@ -1,18 +1,20 @@
 package com.lf.server.service.all;
 
-import com.lf.server.entity.data.MetaFileEntity;
+import com.lf.server.entity.data.MetaEntity;
 import com.lf.server.helper.FileHelper;
 import com.lf.server.helper.PathHelper;
 import com.lf.server.helper.StringHelper;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 import org.springframework.web.multipart.support.StandardMultipartHttpServletRequest;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.File;
+import java.io.IOException;
 import java.lang.reflect.Field;
 import java.sql.Timestamp;
 import java.util.*;
@@ -21,16 +23,64 @@
  * 鐖朵笂浼犳湇鍔�
  * @author WWW
  */
+@Service
 public class BaseUploadService {
     @Autowired
-    PathHelper pathHelper;
+    public PathHelper pathHelper;
 
-    private final Log log = LogFactory.getLog(getClass());
+    public final Log log = LogFactory.getLog(getClass());
+
+    /**
+     * 鏌ヨ鏂囦欢
+     */
+    public List<MetaEntity> selectFiles(String subPath, List<String> extList) throws IOException {
+        String root = pathHelper.getConfig().getTempPath() + File.separator + subPath;
+
+        File file = new File(root);
+        if (!file.exists() && !file.isDirectory()) {
+            return null;
+        }
+        File[] files = file.listFiles();
+        if (null == files || files.length == 0) {
+            return null;
+        }
+
+        List<MetaEntity> list = new ArrayList<MetaEntity>();
+        for (File f : files) {
+            String fileName = FileHelper.getFileName(f.getPath());
+            if (null != extList) {
+                String extName = FileHelper.getExtension(fileName);
+                if (!extList.contains(extName)) {
+                    continue;
+                }
+            }
+
+            double sizes = FileHelper.sizeToMb(f.length());
+            String filePath = subPath + File.separator + fileName;
+
+            MetaEntity mf = new MetaEntity();
+            mf.setName(fileName);
+            mf.setSizes(sizes);
+            mf.setPath(filePath);
+            mf.setGuid(FileHelper.getFileMd5(f.getPath()));
+
+            list.add(mf);
+        }
+
+        return list;
+    }
+
+    /**
+     * 鏌ヨ鐩綍
+     */
+    public String selectPath() {
+        return pathHelper.getTempPathName();
+    }
 
     /**
      * 涓婁紶鏂囦欢
      */
-    public <T> List<MetaFileEntity> uploadData(T t, String path, HttpServletRequest req, HttpServletResponse res) throws Exception {
+    public <T> List<MetaEntity> uploadData(T t, String path, HttpServletRequest req, HttpServletResponse res) throws Exception {
         StandardMultipartHttpServletRequest request = (StandardMultipartHttpServletRequest) req;
         req.setCharacterEncoding("utf-8");
         res.setContentType("application/json;charset=utf-8");
@@ -38,7 +88,7 @@
         if (t != null) {
             setEntity(t, request);
         }
-        List<MetaFileEntity> list = getFiles(path, request);
+        List<MetaEntity> list = getFiles(path, request);
 
         return list;
     }
@@ -83,8 +133,8 @@
     /**
      * 鑾峰彇鏂囦欢
      */
-    private List<MetaFileEntity> getFiles(String subPath, StandardMultipartHttpServletRequest req) throws Exception {
-        List<MetaFileEntity> list = new ArrayList<MetaFileEntity>();
+    public List<MetaEntity> getFiles(String subPath, StandardMultipartHttpServletRequest req) throws Exception {
+        List<MetaEntity> list = new ArrayList<MetaEntity>();
 
         String path = pathHelper.getTempPath(subPath);
         Iterator<String> iterator = req.getFileNames();
@@ -95,7 +145,7 @@
             }
 
             double sizes = FileHelper.sizeToMb(file.getSize());
-            MetaFileEntity mf = new MetaFileEntity();
+            MetaEntity mf = new MetaEntity();
             mf.setName(file.getOriginalFilename());
             mf.setSizes(sizes);
             mf.setPath(path + File.separator + mf.getName());
@@ -110,22 +160,13 @@
     }
 
     /**
-     * 鑷悊瀹炰綋闆嗗悎
-     */
-    public void dealEntities(List<MetaFileEntity> list) {
-        for (MetaFileEntity entity : list) {
-            entity.setPath(FileHelper.getRelativePath(entity.getPath()));
-        }
-    }
-
-    /**
      * 鍒犻櫎鏂囦欢
      */
-    public Integer deleteFiles(List<MetaFileEntity> list) {
+    public Integer deleteFiles(List<MetaEntity> list) {
         String root = pathHelper.getConfig().getTempPath();
 
         int count = 0;
-        for (MetaFileEntity entity : list) {
+        for (MetaEntity entity : list) {
             if (!StringHelper.isEmpty(entity.getPath())) {
                 String file = root + File.separator + entity.getPath();
 

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