From 247493f0980f703d163620ccc139b25927c28f8f Mon Sep 17 00:00:00 2001
From: lige <bestlige@outlook.com>
Date: 星期二, 05 三月 2024 18:21:03 +0800
Subject: [PATCH] 文件服务器
---
ltkj-admin/src/main/java/com/ltkj/web/controller/app/ReportController.java | 129 +++++++++++++++++++++++++++++++++++++++++--
1 files changed, 123 insertions(+), 6 deletions(-)
diff --git a/ltkj-admin/src/main/java/com/ltkj/web/controller/app/ReportController.java b/ltkj-admin/src/main/java/com/ltkj/web/controller/app/ReportController.java
index 1f5a29b..b8fc5c3 100644
--- a/ltkj-admin/src/main/java/com/ltkj/web/controller/app/ReportController.java
+++ b/ltkj-admin/src/main/java/com/ltkj/web/controller/app/ReportController.java
@@ -2,15 +2,20 @@
import cn.hutool.core.date.DateTime;
import cn.hutool.core.date.DateUtil;
+import cn.hutool.core.io.FileUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.ltkj.common.core.controller.BaseController;
import com.ltkj.common.core.domain.AjaxResult;
import com.ltkj.common.core.page.TableDataInfo;
+import com.ltkj.common.utils.SecurityUtils;
import com.ltkj.common.utils.StringUtils;
import com.ltkj.framework.config.UserHoder;
import com.ltkj.hosp.domain.*;
import com.ltkj.hosp.service.*;
+import com.ltkj.mall.mallOrderUtils.TjConstants;
+import com.ltkj.web.config.pdfutils.PDFBinaryUtil;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
@@ -21,13 +26,13 @@
import org.springframework.beans.factory.annotation.Value;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.transaction.annotation.Transactional;
-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;
+import org.springframework.web.bind.annotation.*;
import org.springframework.web.server.session.InMemoryWebSessionStore;
import javax.annotation.Resource;
+import javax.servlet.http.HttpServletResponse;
+import java.io.*;
+import java.net.URL;
import java.util.*;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@@ -236,6 +241,8 @@
return AjaxResult.success("璇ュ鎴峰湪娌℃湁浣撴椤圭洰鏁版嵁锛�");
}
+
+
/**
* 灏忕▼搴忕偣鍑讳綋妫�鎶ュ憡鏌ヨ璇︽儏,鏄剧ず韬珮浣撻噸浣撻噸鎸囨暟鏀剁缉鍘嬭垝寮犲帇
*/
@@ -314,17 +321,127 @@
}
+
+
+
/**
* 灏忕▼搴忕偣鍑讳笅杞芥姤鍛�
*/
@GetMapping("/downloadReport")
@ApiOperation(value = "灏忕▼搴�-涓嬭浇鎶ュ憡")
public AjaxResult downloadReport(@RequestParam @ApiParam(value = "浣撴鍙�") String tjNumber) {
- Map<String, Object> map = new HashMap<>();
- return AjaxResult.success(map);
+ Map<String,String> res=new HashMap<>();
+ LambdaQueryWrapper<TjReport> we = new LambdaQueryWrapper<>();
+ we.eq(TjReport::getTjNumber, tjNumber);
+ we.eq(TjReport::getType, "浣撴鎶ュ憡");
+ TjReport one = reportService.getOne(we);
+ if ("pdf".equals(one.getPrint())){
+ res.put("flag","0");
+ res.put("url",one.getPath());
+ return AjaxResult.success(res);
+ }else if ("鎶ヨ〃".equals(one.getPrint())){
+ res.put("flag","1");
+ res.put("url",one.getPath());
+ return AjaxResult.success(res);
+ }else {
+ return AjaxResult.error("鏆傛棤浣撴鎶ュ憡");
+ }
}
+
+ @GetMapping("/preview/{flag}/{TjNumber}")
+ @ApiOperation(value = "涓嬭浇浣撴鎶ュ憡")
+ public void preview(HttpServletResponse response, @PathVariable("flag") boolean flag, @PathVariable("TjNumber") String tjNumber) {
+ //淇敼order琛ㄤ腑鐨勪笅杞芥姤鍛婃椂闂翠负褰撳墠鏃堕棿
+// LambdaUpdateWrapper<TjOrder> updateWrapper = new LambdaUpdateWrapper<>();
+// updateWrapper.eq(TjOrder::getTjNumber, tjNumber);
+// updateWrapper.set(TjOrder::getPrintLastTime, new Date());
+// updateWrapper.set(TjOrder::getDownloadLastTime, new Date());
+// updateWrapper.set(TjOrder::getStatus, TjConstants.TJ_END);
+// orderService.update(updateWrapper);
+
+
+ LambdaQueryWrapper<TjOrder> wq1 = new LambdaQueryWrapper<>();
+ wq1.eq(TjOrder::getTjNumber, tjNumber);
+ TjOrder tjOrder = orderService.getOne(wq1);
+
+
+ LambdaQueryWrapper<TjCustomer> wq2 = new LambdaQueryWrapper<>();
+ wq2.eq(TjCustomer::getCusId, tjOrder.getUserId());
+ TjCustomer tjCustomer = customerService.getOne(wq2);
+
+
+ LambdaQueryWrapper<TjReport> we = new LambdaQueryWrapper<>();
+ we.eq(TjReport::getTjNumber, tjNumber);
+ we.eq(TjReport::getType, "浣撴鎶ュ憡");
+ TjReport one = reportService.getOne(we);
+ if (one == null) {
+ return;
+ }
+ final UUID uuid = UUID.randomUUID();
+ final String substring = uuid.toString().substring(0, 5);
+
+// String userId = SecurityUtils.getLoginUser().getUsername();
+ PDFBinaryUtil.base64StringToPDF(one.getReport(), FileUtil.mkdir(value).getPath() + "\\" +substring+ tjNumber + tjCustomer.getCusName() + "_浣撴鎶ュ憡.pdf");
+ //String filePath = one.getPath();
+ String filePath = value + "\\" +substring + tjNumber + tjCustomer.getCusName() + "_浣撴鎶ュ憡.pdf";
+ File f = new File(filePath);
+ if (filePath.isEmpty()) {
+ System.out.println("鏂囦欢涓嶅瓨鍦紒");
+ return;
+ }
+ BufferedInputStream br = null;
+ OutputStream out = null;
+ FileInputStream fileInputStream = null;
+ try {
+ fileInputStream = new FileInputStream(f);
+ br = new BufferedInputStream(fileInputStream);
+ byte[] bs = new byte[1024];
+ int len = 0;
+ response.reset(); // 闈炲父閲嶈
+ if (flag) {
+ // 鍦ㄧ嚎鎵撳紑鏂瑰紡
+ URL u = new URL("file:///" + filePath);
+ //System.out.println(u);
+ String contentType = u.openConnection().getContentType();
+ response.setContentType(contentType);
+ response.setHeader("Content-Disposition", "inline;filename="
+ +substring+ tjNumber + ".pdf");
+ } else {
+ // 绾笅杞芥柟寮�
+ response.setContentType("application/x-msdownload");
+ response.setContentType("application/pdf;charset=utf-8");
+ response.setHeader("Content-Disposition", "attachment;filename="
+ +substring+ tjNumber + ".pdf");
+ }
+ out = response.getOutputStream();
+ while ((len = br.read(bs)) > 0) {
+ out.write(bs, 0, len);
+ }
+ out.flush();
+ out.close();
+ br.close();
+ fileInputStream.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ //System.out.println("pdf澶勭悊鏂囦欢寮傚父" + e);
+ } finally {
+ if (out != null) {
+ try {
+ out.close();
+ br.close();
+ fileInputStream.close();
+
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+ }
+
+
+
/**
* 灏忕▼搴忔煡璇綋妫�鍘嗗彶鎶ュ憡鍒楄〃
*/
--
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