From 1fa878f57239475c925ae1ea4bd2793c3e831b49 Mon Sep 17 00:00:00 2001
From: lxw <810412026@qq.com>
Date: 星期一, 09 十月 2023 15:43:19 +0800
Subject: [PATCH] 产品查看原来压缩包中文件信息（文件目录和时间）
---
src/main/java/com/whyc/controller/ZipAndRarController.java | 25 ++++++++
src/main/java/com/whyc/service/ProductHistoryService.java | 2
src/main/java/com/whyc/service/ZipAndRarService.java | 33 +++++++++++
src/main/java/com/whyc/util/ZipAndRarUtil.java | 82 +++++++++++++++++++++++++++
src/main/java/com/whyc/pojo/FileMessage.java | 10 +++
pom.xml | 11 +++
6 files changed, 162 insertions(+), 1 deletions(-)
diff --git a/pom.xml b/pom.xml
index 3058112..d085db8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -158,6 +158,17 @@
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
</dependency>
+ <!--zip鍜宺ar鍘嬬缉鍖呬娇鐢� -->
+ <dependency>
+ <groupId>org.apache.commons</groupId>
+ <artifactId>commons-compress</artifactId>
+ <version>1.12</version>
+ </dependency>
+ <dependency>
+ <groupId>com.github.junrar</groupId>
+ <artifactId>junrar</artifactId>
+ <version>3.0.0</version>
+ </dependency>
<!--澶栭儴寮曞叆-->
<dependency>
<groupId>com.whyc</groupId>
diff --git a/src/main/java/com/whyc/controller/ZipAndRarController.java b/src/main/java/com/whyc/controller/ZipAndRarController.java
new file mode 100644
index 0000000..e7edbc9
--- /dev/null
+++ b/src/main/java/com/whyc/controller/ZipAndRarController.java
@@ -0,0 +1,25 @@
+package com.whyc.controller;
+
+import com.whyc.dto.Response;
+import com.whyc.service.ZipAndRarService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@Api(tags = "鍘嬬缉鍖�")
+@RestController
+@RequestMapping("zipAndRar")
+public class ZipAndRarController {
+ @Autowired
+ private ZipAndRarService service;
+
+ @ApiOperation(value = "浜у搧鏌ョ湅鍘熸潵鍘嬬缉鍖呬腑鏂囦欢淇℃伅锛堟枃浠剁洰褰曞拰鏃堕棿锛�")
+ @GetMapping("getzipAndRarInfo")
+ public Response getzipAndRarInfo(@RequestParam String fileUrl){
+ return service.getzipAndRarInfo(fileUrl);
+ }
+}
diff --git a/src/main/java/com/whyc/pojo/FileMessage.java b/src/main/java/com/whyc/pojo/FileMessage.java
new file mode 100644
index 0000000..e614dbb
--- /dev/null
+++ b/src/main/java/com/whyc/pojo/FileMessage.java
@@ -0,0 +1,10 @@
+package com.whyc.pojo;
+
+import lombok.Data;
+
+@Data
+public class FileMessage {
+ private String fileName;
+ private String fileTime;
+ private Long fileSize;
+}
\ No newline at end of file
diff --git a/src/main/java/com/whyc/service/ProductHistoryService.java b/src/main/java/com/whyc/service/ProductHistoryService.java
index 60c1e36..cf8c97b 100644
--- a/src/main/java/com/whyc/service/ProductHistoryService.java
+++ b/src/main/java/com/whyc/service/ProductHistoryService.java
@@ -112,7 +112,7 @@
query.eq("parent_code",parentCode).eq("custom_code",customCode).orderByDesc("version").last(" limit 1");
return mapper.selectOne(query);
}
- //鍘嗗彶鐗堟湰鍙敤鎬ц瀹�
+ //鍘嗗彶鐗堟湰鍙敤鎬ц瀹�<浜у搧涓寘鍚玃CB>
@Transactional
public Response setpHistoryEnable(String parentCode, String customCode, int version, int enabled, String reason, String versionTime) {
UpdateWrapper wrapper=new UpdateWrapper();
diff --git a/src/main/java/com/whyc/service/ZipAndRarService.java b/src/main/java/com/whyc/service/ZipAndRarService.java
new file mode 100644
index 0000000..616a57d
--- /dev/null
+++ b/src/main/java/com/whyc/service/ZipAndRarService.java
@@ -0,0 +1,33 @@
+package com.whyc.service;
+
+import com.whyc.dto.FileDirPath;
+import com.whyc.dto.Response;
+import com.whyc.pojo.FileMessage;
+import com.whyc.util.ZipAndRarUtil;
+import org.springframework.stereotype.Service;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
+
+@Service
+public class ZipAndRarService {
+
+
+ //浜у搧鏌ョ湅鍘熸潵鍘嬬缉鍖呬腑鏂囦欢淇℃伅锛堟枃浠剁洰褰曞拰鏃堕棿锛�
+ public Response getzipAndRarInfo(String fileUrl) {
+ String fileDirName = FileDirPath.getFileDirName();
+ List<FileMessage> list=new ArrayList<>();
+ try {
+ if(fileUrl.contains("zip")){
+ list=ZipAndRarUtil.getZipFileList(fileDirName+ File.separator+fileUrl);
+ }else if(fileUrl.contains("rar")){
+ list=ZipAndRarUtil.getRarList(fileDirName+ File.separator+fileUrl);
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ return new Response().setII(1,list!=null,list,"鍘嬬缉鏂囦欢淇℃伅");
+ }
+}
diff --git a/src/main/java/com/whyc/util/ZipAndRarUtil.java b/src/main/java/com/whyc/util/ZipAndRarUtil.java
new file mode 100644
index 0000000..865e962
--- /dev/null
+++ b/src/main/java/com/whyc/util/ZipAndRarUtil.java
@@ -0,0 +1,82 @@
+package com.whyc.util;
+
+import com.github.junrar.Archive;
+import com.github.junrar.rarfile.FileHeader;
+import com.whyc.pojo.FileMessage;
+
+import java.io.BufferedInputStream;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.zip.ZipInputStream;
+
+public class ZipAndRarUtil {
+ public static List<FileMessage> getZipFileList(String zipFileName) throws IOException {
+ ZipInputStream zipInputStream = null;
+ try{
+ FileInputStream inputStream = new FileInputStream(zipFileName);
+ zipInputStream = new ZipInputStream(
+ new BufferedInputStream(inputStream), StandardCharsets.UTF_8);
+ java.util.zip.ZipEntry ze;
+ List<FileMessage> list = new ArrayList<>();
+ //寰幆閬嶅巻
+ while ((ze = zipInputStream.getNextEntry()) != null) {
+ FileMessage fileMessage=new FileMessage();
+ if (!ze.isDirectory()) {
+ fileMessage.setFileName(ze.getName());
+ fileMessage.setFileSize(ze.getSize());
+ String formatted = ActionUtil.sdfwithALL.format( new Date( ze.getLastModifiedTime().toMillis() ) );
+ fileMessage.setFileTime(formatted);
+ list.add(fileMessage);
+ }
+ }
+ return list;
+ } catch (Exception e) {
+ //logger.error(" getZipOneFileContent error:" + e.getMessage());
+ return null;
+ } finally {
+ if (zipInputStream != null) {
+ zipInputStream.closeEntry();
+ }
+ }
+ }
+
+ public static List<FileMessage> getRarList(String rarFileName) throws IOException {
+ FileInputStream inputStream = null;
+ Archive archive = null;
+ try {
+ inputStream = new FileInputStream(rarFileName);
+ archive = new Archive(inputStream);
+ FileHeader fileHeader = archive.nextFileHeader();
+ List<FileMessage> list = new ArrayList<>();
+ while (fileHeader != null) {
+ if (fileHeader.isDirectory()) {
+ continue;
+ }
+ FileMessage fileMessage=new FileMessage();
+ fileMessage.setFileName(fileHeader.getFileNameString());
+ fileMessage.setFileSize(fileHeader.getFullUnpackSize());
+ String formatted = ActionUtil.sdfwithALL.format(fileHeader.getMTime());
+ fileMessage.setFileTime(formatted);
+ list.add(fileMessage);
+ fileHeader = archive.nextFileHeader();
+ }
+ return list;
+ } catch (Exception e) {
+ //logger.error(" getRarFileList error:" + e.getMessage());
+ return null;
+ } finally {
+ if (inputStream != null) {
+ inputStream.close();
+ }
+ if (archive != null) {
+ archive.close();
+ }
+ }
+ }
+
+}
--
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