From b4d10ff7535002dddb63a0b28ddb37fee7ed1e9d Mon Sep 17 00:00:00 2001
From: yangys <y_ys79@sina.com>
Date: 星期三, 03 十二月 2025 16:30:53 +0800
Subject: [PATCH] 增加pdf，xlsx，docx文件预览功能
---
blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/DNCSendBackService.java | 27 +++++++++------------------
1 files changed, 9 insertions(+), 18 deletions(-)
diff --git a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/DNCSendBackService.java b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/DNCSendBackService.java
index 8c2509c..33d7a5b 100644
--- a/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/DNCSendBackService.java
+++ b/blade-service/blade-mdm/src/main/java/org/springblade/mdm/program/service/DNCSendBackService.java
@@ -1,7 +1,6 @@
package org.springblade.mdm.program.service;
-import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.io.FilenameUtils;
@@ -18,10 +17,7 @@
import org.springblade.core.tool.utils.Func;
import org.springblade.mdm.basesetting.machine.entity.Machine;
import org.springblade.mdm.basesetting.machine.service.MachineService;
-import org.springblade.mdm.basesetting.producedivision.entity.QinzheFgb;
-import org.springblade.mdm.basesetting.producedivision.service.QinzheFgbService;
-import org.springblade.mdm.commons.contants.RegExpConstants;
-import org.springblade.mdm.commons.service.ParamService;
+import org.springblade.mdm.commons.contants.ZipConstants;
import org.springblade.mdm.flow.entity.FlowProgramFile;
import org.springblade.mdm.flow.service.CureFlowService;
import org.springblade.mdm.flow.service.FlowCommonService;
@@ -32,11 +28,8 @@
import org.springblade.mdm.program.service.programannotation.*;
import org.springblade.mdm.program.vo.DncSendBackData;
import org.springblade.mdm.program.vo.DncSendBackFile;
-import org.springblade.mdm.program.vo.ProgramAnnotation;
import org.springblade.mdm.utils.FileContentUtil;
-import org.springblade.mdm.utils.ProgramFileNameParser;
import org.springblade.mdm.utils.ZipTextFileContentUtil;
-import org.springblade.system.pojo.entity.DictBiz;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -49,11 +42,8 @@
import java.nio.file.StandardOpenOption;
import java.time.Duration;
import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
-import java.util.zip.ZipInputStream;
/**
* DNC鍥炰紶鏂囦欢澶勭悊鏈嶅姟
@@ -82,7 +72,6 @@
* 鍋忕鍗曟枃浠舵湯灏剧殑妯″紡锛歅+鏁板瓧
*/
private static final String P_NUMBER_PATTERN = "(?i)P\\d+";
- static String[] encodings = {"UTF-8","GBK", "GB2312", "ISO-8859-1"};
private String getFileKey(){
return "dncimpfile-"+ AuthUtil.getUserId();
}
@@ -125,14 +114,17 @@
List<DncSendBackData> result = null;
ByteArrayInputStream byteInsStream = new ByteArrayInputStream(FileUtil.copyToByteArray(inputStream));
- for (String encoding : encodings) {
+ for (String encoding : ZipConstants.TRY_ENCODINGS) {
try {
result = parseProgramListByCharset(byteInsStream,Charset.forName(encoding));
log.error("浣跨敤缂栫爜 {} 瑙ｆ瀽鎴愬姛 ",encoding);
break;
+ }catch (ServiceException se) {
+ log.error("鏁版嵁涓嶆纭紓甯�:",se);
+ break;
} catch (Exception e) {
byteInsStream.reset();
- log.error("浣跨敤缂栫爜 {} 瑙ｆ瀽澶辫触: ",encoding,e);
+ log.error("浣跨敤缂栫爜 {} 瑙ｆ瀽澶辫触:",encoding,e);
}
}
if(result != null) {
@@ -252,8 +244,7 @@
@Transactional
public void dncFileAccept(String ids) throws IOException {
List<Long> acceptIdList = Func.toLongList(ids);
- //
- NcProgramExchange exchange;
+
String filekey = getFileKey();
String zipFileName = bladeRedis.get(filekey);
log.info("filekey={},鏂囦欢鍚�={}",filekey,zipFileName);
@@ -274,7 +265,7 @@
Map<Long, List<FlowProgramFile>> pkgIdFileMap = new HashMap<>();
//ByteArrayInputStream byteInsStream = new ByteArrayInputStream(FileUtil.copyToByteArray(inputStream));
- for (String encoding : encodings) {
+ for (String encoding : ZipConstants.TRY_ENCODINGS) {
try {
pkgIdFileMap = dealWithBackFileWithCharset(ossFileName,acceptIdList,Charset.forName(encoding));
log.error("浣跨敤缂栫爜 {} 瑙ｆ瀽鎴愬姛 ",encoding);
@@ -290,7 +281,7 @@
/**
* 澶勭悊鍥炰紶鏂囦欢
- * @param inputStream
+ * @param ossFileName
* @param acceptIdList
* @return
* @throws IOException
--
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