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fix(稽查流程): 下载导入模板

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yjz
2024-01-10 09:06:11 +08:00
parent 22677a0f65
commit b1d5ba44b7
1 changed files with 5 additions and 9 deletions
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laws-modules/src/main/java/com/jero/modules/activiti/process/esinspectplan/service/impl/ProcessEsInspectPlanServiceImpl.java
+5 -9
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@@ -29,19 +29,17 @@ import org.apache.shiro.SecurityUtils;
import org.jeecgframework.poi.excel.ExcelImportUtil; import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.entity.ImportParams; import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jetbrains.annotations.NotNull; import org.jetbrains.annotations.NotNull;
import org.springframework.core.io.ClassPathResource;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.ResourceUtils;
import org.springframework.web.multipart.MultipartFile; import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest; import org.springframework.web.multipart.MultipartHttpServletRequest;
import javax.servlet.ServletOutputStream; import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpServletResponse;
import java.io.File;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.nio.file.Files;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.*; import java.util.*;
@@ -262,14 +260,13 @@ public class ProcessEsInspectPlanServiceImpl extends ServiceImpl<ProcessEsInspec
@Override @Override
public void templateDownloadByStart(HttpServletResponse response) throws IOException { public void templateDownloadByStart(HttpServletResponse response) throws IOException {
File file = ResourceUtils.getFile("classpath:excelTemplate/企标稽查计划导入模板(稽查联络人发起计划).xls"); ClassPathResource resource = new ClassPathResource("excelTemplate/企标稽查计划导入模板(稽查联络人发起计划).xls");
// 设置HTTP响应头，包括文件大小和内容类型 // 设置HTTP响应头，包括文件大小和内容类型
response.setContentType("application/vnd.ms-excel"); // 根据实际文件类型设置内容类型 response.setContentType("application/vnd.ms-excel"); // 根据实际文件类型设置内容类型
response.setHeader("Content-Disposition", "attachment; filename=企标稽查计划导入模板.xls"); response.setHeader("Content-Disposition", "attachment; filename=企标稽查计划导入模板.xls");
response.setContentLength((int) Files.size(file.toPath()));
// 将文件内容写入HTTP响应输出流中 // 将文件内容写入HTTP响应输出流中
try (InputStream in = Files.newInputStream(file.toPath()); try (InputStream in = resource.getInputStream();
ServletOutputStream out = response.getOutputStream()) { ServletOutputStream out = response.getOutputStream()) {
byte[] buffer = new byte[4096]; byte[] buffer = new byte[4096];
int bytesRead; int bytesRead;
@@ -332,14 +329,13 @@ public class ProcessEsInspectPlanServiceImpl extends ServiceImpl<ProcessEsInspec
@Override @Override
public void templateDownloadByStartByOpinionFill(HttpServletResponse response) throws IOException { public void templateDownloadByStartByOpinionFill(HttpServletResponse response) throws IOException {
File file = ResourceUtils.getFile("classpath:excelTemplate/企标稽查计划导入模板(稽查征求意见对象填写意见).xls"); ClassPathResource resource = new ClassPathResource("excelTemplate/企标稽查计划导入模板(稽查征求意见对象填写意见).xls");
// 设置HTTP响应头，包括文件大小和内容类型 // 设置HTTP响应头，包括文件大小和内容类型
response.setContentType("application/vnd.ms-excel"); // 根据实际文件类型设置内容类型 response.setContentType("application/vnd.ms-excel"); // 根据实际文件类型设置内容类型
response.setHeader("Content-Disposition", "attachment; filename=企标稽查计划导入模板.xls"); response.setHeader("Content-Disposition", "attachment; filename=企标稽查计划导入模板.xls");
response.setContentLength((int) Files.size(file.toPath()));
// 将文件内容写入HTTP响应输出流中 // 将文件内容写入HTTP响应输出流中
try (InputStream in = Files.newInputStream(file.toPath()); try (InputStream in = resource.getInputStream();
ServletOutputStream out = response.getOutputStream()) { ServletOutputStream out = response.getOutputStream()) {
byte[] buffer = new byte[4096]; byte[] buffer = new byte[4096];
int bytesRead; int bytesRead;