From 49f28b7e778e0be214a03fa17d0be1eb32775780 Mon Sep 17 00:00:00 2001
From: ChenJiaHe <763432473@qq.com>
Date: 星期五, 15 一月 2021 18:29:58 +0800
Subject: [PATCH] 导出
---
src/main/java/com/hx/util/FileUtils.java | 172 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 172 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/hx/util/FileUtils.java b/src/main/java/com/hx/util/FileUtils.java
index 0dc968c..1de2fa1 100644
--- a/src/main/java/com/hx/util/FileUtils.java
+++ b/src/main/java/com/hx/util/FileUtils.java
@@ -6,6 +6,8 @@
import org.springframework.web.multipart.MultipartFile;
import java.io.*;
+import java.net.FileNameMap;
+import java.net.URLConnection;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
@@ -218,6 +220,57 @@
}
}
+ /**瑙嗛涓婁紶鐨勬柟娉�
+ * 淇濆瓨鍒版湇鍔″櫒閲岄潰鐨�
+ * @param platformIconFile 瑙嗛鏂囦欢
+ * @param unifiedFolder NG鎸囧悜鐨勫墠绔枃浠跺す(缁熶竴鏂囦欢澶�)锛屽锛歶ser/local/images/
+ * @param saveFolder 淇濆瓨鍒扮殑鏂囦欢澶�,濡傦細/bananer/
+ * @param autoDateFolder 鏄惁鐢熸垚鏃ユ湡鏂囦欢澶�
+ * @return 鍥剧墖璺緞
+ * 2020-06-29 ChenJiaHe
+ */
+ public static String videoFileUpload(MultipartFile platformIconFile,String unifiedFolder,String saveFolder
+ ,boolean autoDateFolder) {
+ String fileName = "";
+ try {
+ if(platformIconFile == null) {
+ throw new TipsException("璇蜂笂浼犺棰戞枃浠讹紒");
+ }
+ if(!getMimeType(platformIconFile.getOriginalFilename())){
+ throw new TipsException("璇蜂笂浼犺棰戞牸寮忕殑鏂囦欢锛�");
+ }
+
+ //璁剧疆鍥剧墖澶у皬
+ // String.format("%.1f",platformIconFile.getSize()/1024.0);
+ if(autoDateFolder){
+ if(saveFolder.endsWith("/")){
+ saveFolder = saveFolder+dateFormat(new Date(),"yyyyMM")+"/";
+ }else{
+ saveFolder = saveFolder+"/"+dateFormat(new Date(),"yyyyMM")+"/";
+ }
+ }
+ fileName = dateFormat(new Date(),"yyyyMMddHHmmssSSS");
+ if(unifiedFolder.endsWith("/")){
+ if(saveFolder.startsWith("/")){
+ saveFolder = saveFolder.replaceFirst("/","");
+ unifiedFolder = unifiedFolder + saveFolder;
+ }else{
+ unifiedFolder = unifiedFolder+saveFolder;
+ }
+ }else{
+ if(saveFolder.startsWith("/")){
+ unifiedFolder = unifiedFolder + saveFolder;
+ }else{
+ unifiedFolder = unifiedFolder+"/"+saveFolder;
+ }
+ }
+ fileName = saveFolder+fileUp(platformIconFile,unifiedFolder,fileName);
+ } catch (RuntimeException e) {
+ e.printStackTrace();
+ }
+ return fileName;
+ }
+
/**鍥剧墖涓婁紶鐨勬柟娉�
* 淇濆瓨鍒版湇鍔″櫒閲岄潰鐨�
* @param platformIconFile 鍥剧墖鏂囦欢
@@ -247,6 +300,98 @@
saveFolder = saveFolder+"/"+dateFormat(new Date(),"yyyyMM")+"/";
}
}
+ fileName = dateFormat(new Date(),"yyyyMMddHHmmssSSS");
+ if(unifiedFolder.endsWith("/")){
+ if(saveFolder.startsWith("/")){
+ saveFolder = saveFolder.replaceFirst("/","");
+ unifiedFolder = unifiedFolder + saveFolder;
+ }else{
+ unifiedFolder = unifiedFolder+saveFolder;
+ }
+ }else{
+ if(saveFolder.startsWith("/")){
+ unifiedFolder = unifiedFolder + saveFolder;
+ }else{
+ unifiedFolder = unifiedFolder+"/"+saveFolder;
+ }
+ }
+ fileName = saveFolder+fileUp(platformIconFile,unifiedFolder,fileName);
+ } catch (RuntimeException e) {
+ e.printStackTrace();
+ }
+ return fileName;
+ }
+
+ /**
+ * 闊抽涓婁紶
+ * @param platformIconFile
+ * @param unifiedFolder
+ * @param saveFolder
+ * @param autoDateFolder
+ * @return
+ */
+ public static String handleAudioUpload(MultipartFile platformIconFile,String unifiedFolder,String saveFolder
+ ,boolean autoDateFolder) {
+ String fileName = "";
+ try {
+ if(platformIconFile == null) {
+ throw new TipsException("璇蜂笂浼犻煶棰戯紒");
+ }
+
+ if(autoDateFolder){
+ if(saveFolder.endsWith("/")){
+ saveFolder = saveFolder+dateFormat(new Date(),"yyyyMM")+"/";
+ }else{
+ saveFolder = saveFolder+"/"+dateFormat(new Date(),"yyyyMM")+"/";
+ }
+ }
+
+ fileName = dateFormat(new Date(),"yyyyMMddHHmmssSSS");
+ if(unifiedFolder.endsWith("/")){
+ if(saveFolder.startsWith("/")){
+ saveFolder = saveFolder.replaceFirst("/","");
+ unifiedFolder = unifiedFolder + saveFolder;
+ }else{
+ unifiedFolder = unifiedFolder+saveFolder;
+ }
+ }else{
+ if(saveFolder.startsWith("/")){
+ unifiedFolder = unifiedFolder + saveFolder;
+ }else{
+ unifiedFolder = unifiedFolder+"/"+saveFolder;
+ }
+ }
+ fileName = saveFolder+fileUp(platformIconFile,unifiedFolder,fileName);
+ } catch (RuntimeException e) {
+ e.printStackTrace();
+ }
+ return fileName;
+ }
+
+ /**
+ * 鏂囦欢涓婁紶
+ * @param platformIconFile
+ * @param unifiedFolder
+ * @param saveFolder
+ * @param autoDateFolder
+ * @return
+ */
+ public static String handleOtherFileUpload(MultipartFile platformIconFile,String unifiedFolder,String saveFolder
+ ,boolean autoDateFolder) {
+ String fileName = "";
+ try {
+ if(platformIconFile == null) {
+ throw new TipsException("璇蜂笂浼犳枃浠讹紒");
+ }
+
+ if(autoDateFolder){
+ if(saveFolder.endsWith("/")){
+ saveFolder = saveFolder+dateFormat(new Date(),"yyyyMM")+"/";
+ }else{
+ saveFolder = saveFolder+"/"+dateFormat(new Date(),"yyyyMM")+"/";
+ }
+ }
+
fileName = dateFormat(new Date(),"yyyyMMddHHmmssSSS");
if(unifiedFolder.endsWith("/")){
if(saveFolder.startsWith("/")){
@@ -339,4 +484,31 @@
return targetFile;
}
+ /**鍒ゆ柇鏄笉鏄棰戞枃浠�
+ * @param fileName 鏂囦欢鍚嶇О
+ * @return boolean true鏄棰戞枃浠�
+ */
+ public static boolean getMimeType(String fileName) {
+ boolean b = false;
+ FileNameMap fileNameMap = URLConnection.getFileNameMap();
+ String type = fileNameMap.getContentTypeFor(fileName);
+ //鏄棰憈ype鏄负绌虹殑
+ if(StringUtils.isEmpty(type)) {
+ b = true;
+ }
+ return b;
+ }
+
+ /**
+ * 鍒ゆ柇鏄惁涓鸿棰�
+ * @param fileName
+ * @return
+ */
+ public static String isVideo(String fileName) {
+ FileNameMap fileNameMap = URLConnection.getFileNameMap();
+ String type = fileNameMap.getContentTypeFor(fileName);
+ return type;
+ }
+
+
}
--
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