From 05ae94ea868f4bc85984b0e6d38512c163dc3c33 Mon Sep 17 00:00:00 2001
From: maven <2163098428@qq.com>
Date: 星期一, 26 一月 2026 17:25:09 +0800
Subject: [PATCH] yys 采购台账模板导入，模板下载接口
---
src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 59 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java b/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java
index 4dc2f7a..a3c0adf 100644
--- a/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java
+++ b/src/main/java/com/ruoyi/purchase/controller/PurchaseLedgerController.java
@@ -22,12 +22,19 @@
import com.ruoyi.sales.service.ISalesLedgerService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
import javax.servlet.http.HttpServletResponse;
+import java.io.FileNotFoundException;
import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
import java.math.BigDecimal;
+import java.net.URLEncoder;
import java.util.List;
import java.util.Optional;
import java.util.stream.Collectors;
@@ -42,6 +49,7 @@
@RequestMapping("/purchase/ledger")
@AllArgsConstructor
@Api(tags = "閲囪喘鍙拌处")
+@Slf4j
public class PurchaseLedgerController extends BaseController {
private IPurchaseLedgerService purchaseLedgerService;
@@ -52,6 +60,57 @@
private SalesLedgerProductTemplateMapper salesLedgerProductTemplateMapper;
+
+ /**
+ * 瀵煎叆閲囪喘鍙拌处
+ */
+ @Log(title = "瀵煎叆閲囪喘鍙拌处", businessType = BusinessType.INSERT)
+ @PostMapping("/import")
+ @ApiOperation("瀵煎叆閲囪喘鍙拌处")
+ public AjaxResult importData(@RequestParam("file")
+ @ApiParam(value = "Excel鏂囦欢", required = true)
+ MultipartFile file) {
+ return purchaseLedgerService.importData(file);
+ }
+
+ @ApiOperation("瀵煎嚭閲囪喘鍙拌处妯℃澘")
+ @PostMapping("/exportTemplate")
+ public void exportTemplate(HttpServletResponse response) {
+ // 1. 妯℃澘鏂囦欢鍦╮esources/static涓嬬殑璺緞
+ String templatePath = "static/閲囪喘鍙拌处瀵煎叆妯℃澘.xlsx";
+
+ // 2. 鑾峰彇妯℃澘鏂囦欢鐨勮緭鍏ユ祦
+ try (InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream(templatePath)) {
+ if (inputStream == null) {
+ throw new FileNotFoundException("妯℃澘鏂囦欢涓嶅瓨鍦細" + templatePath);
+ }
+
+ // 3. 璁剧疆鍝嶅簲澶达紝瑙﹀彂娴忚鍣ㄤ笅杞�
+ response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+ response.setCharacterEncoding("utf-8");
+ String fileName = URLEncoder.encode("閲囪喘鍙拌处瀵煎叆妯℃澘.xlsx", "utf-8").replaceAll("\\+", "%20");
+ response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName);
+
+ // 4. 灏嗘ā鏉挎枃浠跺啓鍏ュ搷搴旇緭鍑烘祦
+ try (OutputStream outputStream = response.getOutputStream()) {
+ byte[] buffer = new byte[1024];
+ int len;
+ while ((len = inputStream.read(buffer)) > 0) {
+ outputStream.write(buffer, 0, len);
+ }
+ outputStream.flush();
+ }
+ } catch (IOException e) {
+ log.error("瀵煎嚭閿�鍞彴璐︽ā鏉垮け璐�", e);
+ // 鑻ユā鏉挎枃浠惰鍙栧け璐ワ紝杩斿洖閿欒鎻愮ず
+ try {
+ response.getWriter().write("妯℃澘瀵煎嚭澶辫触锛�" + e.getMessage());
+ } catch (IOException ex) {
+ log.error("鍝嶅簲杈撳嚭閿欒", ex);
+ }
+ }
+ }
+
/**
* 鏌ヨ閲囪喘鍙拌处鍒楄〃
*/
--
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