From 1ad2f74f3c8c6872d57c285809d2384bd3946aa3 Mon Sep 17 00:00:00 2001
From: renkang <8417338+k94314517@user.noreply.gitee.com>
Date: 星期一, 13 一月 2025 09:16:35 +0800
Subject: [PATCH] 客户资料 巡检任务业务
---
server/system_service/src/main/java/com/doumee/core/utils/Constants.java | 46 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 46 insertions(+), 0 deletions(-)
diff --git a/server/system_service/src/main/java/com/doumee/core/utils/Constants.java b/server/system_service/src/main/java/com/doumee/core/utils/Constants.java
index 29e590d..820bb4d 100644
--- a/server/system_service/src/main/java/com/doumee/core/utils/Constants.java
+++ b/server/system_service/src/main/java/com/doumee/core/utils/Constants.java
@@ -1,7 +1,10 @@
package com.doumee.core.utils;
+import cn.hutool.core.io.IoUtil;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.doumee.core.constants.ResponseStatus;
+import com.doumee.core.exception.BusinessException;
import com.doumee.core.model.LoginUserInfo;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.core.JsonProcessingException;
@@ -9,10 +12,16 @@
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import io.swagger.models.auth.In;
import org.apache.batik.util.Platform;
+import org.apache.commons.compress.archivers.zip.Zip64Mode;
+import org.apache.commons.compress.archivers.zip.ZipArchiveEntry;
+import org.apache.commons.compress.archivers.zip.ZipArchiveOutputStream;
import org.apache.commons.lang3.StringUtils;
import org.springframework.util.CollectionUtils;
+import java.io.File;
+import java.io.FileInputStream;
import java.io.IOException;
+import java.io.OutputStream;
import java.math.BigDecimal;
import java.net.URLDecoder;
import java.text.SimpleDateFormat;
@@ -1528,4 +1537,41 @@
}
}
+ public static void packFilesToZip(List<File> files, OutputStream os) throws IOException {
+ try {
+ ZipArchiveOutputStream zipOutputStream = new ZipArchiveOutputStream(os);
+ zipOutputStream.setUseZip64(Zip64Mode.AsNeeded);
+ for (File file : files) {
+ if(!file.exists()){
+ System.out.println("===鏂囦欢涓嶅瓨鍦�======="+file.getPath());
+ continue;
+ }else{
+ System.out.println("===鏂囦欢瀛樺湪======="+file.getPath());
+ }
+ ZipArchiveEntry entry = new ZipArchiveEntry(file.getName());
+ zipOutputStream.putArchiveEntry(entry);
+ FileInputStream fileInputStream = new FileInputStream(file);
+ byte[] buffer = new byte[1024];
+ int length;
+ while ((length = fileInputStream.read(buffer)) > 0) {
+ zipOutputStream.write(buffer, 0, length);
+ }
+ zipOutputStream.closeArchiveEntry();
+ zipOutputStream.flush();
+ IoUtil.close(fileInputStream);
+ file.delete();
+ }
+ }catch (Exception e){
+ throw new BusinessException(ResponseStatus.EXPORT_EXCEL_ERROR.getCode(),"瀵逛笉璧凤紝涓嬭浇鍘嬬缉鏂囦欢澶辫触");
+ }finally {
+ if (os != null) {
+ try {
+ os.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+
}
--
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