From a76f7b29357729710f9e99f0676af4635b922ea4 Mon Sep 17 00:00:00 2001
From: yuan <123@>
Date: 星期四, 10 九月 2026 11:41:55 +0800
Subject: [PATCH] fix: 更新产品导入的工作表名称
---
src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java | 44 ++++++++++++++++++++++++++++++++++++++------
1 files changed, 38 insertions(+), 6 deletions(-)
diff --git a/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java b/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java
index 2b9eb40..b8f2f44 100644
--- a/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java
+++ b/src/main/java/com/ruoyi/basic/service/impl/ProductServiceImpl.java
@@ -15,15 +15,23 @@
import com.ruoyi.basic.vo.ProductModelVo;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.bean.BeanUtils;
+import jakarta.servlet.http.HttpServletResponse;
import lombok.AllArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.net.URLEncoder;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@Service
@AllArgsConstructor
+@Slf4j
public class ProductServiceImpl extends ServiceImpl<ProductMapper, Product> implements IProductService {
private ProductMapper productMapper;
@@ -130,16 +138,40 @@
}
@Override
+ public void exportImportTemplate(HttpServletResponse response) {
+ String templatePath = "static/浜у搧瀵煎叆妯℃澘.xlsx";
+ 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);
+ }
+ response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+ response.setCharacterEncoding("utf-8");
+ String fileName = URLEncoder.encode("浜у搧瀵煎叆妯℃澘.xlsx", "utf-8").replaceAll("\\+", "%20");
+ response.setHeader("Content-disposition", "attachment;filename*=utf-8''" + fileName);
+ 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("瀵煎嚭浜у搧瀵煎叆妯℃澘澶辫触", e);
+ 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);
+ }
+ }
+ }
+
+ @Override
public int delProductByIds(Long[] ids) {
- // 1. 鍒犻櫎瀛愯〃 product_model 涓叧鑱旂殑鏁版嵁
LambdaQueryWrapper<ProductModel> queryWrapper = new LambdaQueryWrapper<>();
queryWrapper.in(ProductModel::getProductId, ids);
productModelMapper.delete(queryWrapper);
- // 2. 鍒犻櫎涓昏〃 product 鏁版嵁
- int deleteCount = productMapper.deleteBatchIds(Arrays.asList(ids));
-
- return deleteCount;
+ return productMapper.deleteBatchIds(Arrays.asList(ids));
}
-
}
--
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