From 5de3eb7cffc91bc446666b9bb819b8418aa170f5 Mon Sep 17 00:00:00 2001
From: liujie <1793218484@qq.com>
Date: 星期三, 10 十二月 2025 10:30:51 +0800
Subject: [PATCH] 后台接口
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TBigGiftPackageController.java | 209 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 209 insertions(+), 0 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TBigGiftPackageController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TBigGiftPackageController.java
index 35153fb..1a01bc0 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TBigGiftPackageController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/TBigGiftPackageController.java
@@ -1,21 +1,45 @@
package com.ruoyi.web.controller.api;
+import cn.afterturn.easypoi.excel.ExcelExportUtil;
+import cn.afterturn.easypoi.excel.ExcelImportUtil;
+import cn.afterturn.easypoi.excel.entity.ExportParams;
+import cn.afterturn.easypoi.excel.entity.ImportParams;
+import cn.hutool.json.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.domain.model.LoginUser;
+import com.ruoyi.common.core.exception.ServiceException;
import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.WebUtils;
import com.ruoyi.framework.web.service.TokenService;
+import com.ruoyi.system.export.BigGiftPackageImport;
import com.ruoyi.system.model.TBigGiftPackage;
import com.ruoyi.system.query.BigGiftPackageQuery;
import com.ruoyi.system.service.TBigGiftPackageService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
+import org.apache.poi.ss.usermodel.Workbook;
+import org.springframework.beans.BeanUtils;
+import org.springframework.transaction.annotation.Propagation;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
+import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.io.InputStream;
+import java.math.BigDecimal;
+import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.List;
import java.util.Objects;
/**
@@ -101,5 +125,190 @@
}
return R.fail("删除失败");
}
+
+
+ @ApiOperation(value = "大礼包导入模板下载")
+ @GetMapping("/import-template")
+ public void importTemplate() {
+ List<BigGiftPackageImport> bigGiftPackageImports = new ArrayList<>();
+ BigGiftPackageImport bigGiftPackageImport = new BigGiftPackageImport();
+ bigGiftPackageImports.add(bigGiftPackageImport);
+ Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(), BigGiftPackageImport.class, bigGiftPackageImports);
+ HttpServletResponse response = WebUtils.response();
+ ServletOutputStream outputStream = null;
+ try {
+ String fileName = URLEncoder.encode("大礼包商品导入模板.xls", "utf-8");
+ response.setHeader("Content-Disposition", "attachment;filename=" + fileName);
+ response.setHeader("content-Type", "application/vnd.ms-excel");
+ response.setHeader("Pragma", "no-cache");
+ response.setHeader("Cache-Control", "no-cache");
+ outputStream = response.getOutputStream();
+ workbook.write(outputStream);
+ } catch (IOException e) {
+ e.printStackTrace();
+ System.out.println("大礼包商品导入模板下载失败!");
+ } finally {
+ try {
+ outputStream.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ @Log(title = "大礼包商品-导入", businessType = BusinessType.INSERT)
+ @ApiOperation(value = "大礼包商品-导入")
+ @Transactional(rollbackFor = Exception.class, propagation = Propagation.REQUIRES_NEW)
+ @PostMapping("/import")
+ public R<String> importInfo(@RequestPart("file") MultipartFile file) {
+ List<BigGiftPackageImport> bigGiftPackageImports = new ArrayList<>();
+ ImportParams params = new ImportParams();
+ params.setHeadRows(1); //表头行数
+ InputStream inputStream = null;
+ List<TBigGiftPackage> bigGiftPackages = new ArrayList<>();
+ try {
+ inputStream = file.getInputStream();
+ bigGiftPackageImports = ExcelImportUtil.importExcel(inputStream,
+ BigGiftPackageImport.class, params);
+ } catch (Exception e) {
+ e.printStackTrace();
+ throw new ServiceException("大礼包商品导入失败!");
+ } finally {
+ try {
+ inputStream.close();
+ } catch (IOException e) {
+ throw new ServiceException(e.getMessage());
+ }
+ }
+ if (CollectionUtils.isEmpty(bigGiftPackageImports)) {
+ throw new ServiceException("大礼包商品数据为空!");
+ }
+ JSONObject result = new JSONObject();
+ int i = 1;
+ for (BigGiftPackageImport bigGiftPackageImport : bigGiftPackageImports) {
+ if (!StringUtils.hasLength(bigGiftPackageImport.getCode())){
+ result.append("第"+i+"行：[", "商品ID"+"]不能为空");
+ continue;
+ }
+ if (!StringUtils.hasLength(bigGiftPackageImport.getName())){
+ result.append("第"+i+"行：[", "商品名称"+"]不能为空");
+ continue;
+ }
+ if (!StringUtils.hasLength(bigGiftPackageImport.getTotalPrice())){
+ result.append("第"+i+"行：[", "商品总价"+"]不能为空");
+ continue;
+ }
+ if (!StringUtils.hasLength(bigGiftPackageImport.getDeposit())){
+ result.append("第"+i+"行：[", "定金"+"]不能为空");
+ continue;
+ }
+ if (!StringUtils.hasLength(bigGiftPackageImport.getPointsSettlementPrice())){
+ result.append("第"+i+"行：[", "积分结算价格"+"]不能为空");
+ continue;
+ }
+ if (!StringUtils.hasLength(bigGiftPackageImport.getIntroduction())){
+ result.append("第"+i+"行：[", "商品简介"+"]不能为空");
+ continue;
+ }
+ if (!StringUtils.hasLength(bigGiftPackageImport.getInventory())){
+ result.append("第"+i+"行：[", "库存"+"]不能为空");
+ continue;
+ }
+ TBigGiftPackage bigGiftPackage = new TBigGiftPackage();
+ bigGiftPackage.setCode(bigGiftPackageImport.getCode());
+ bigGiftPackage.setName(bigGiftPackageImport.getName());
+ bigGiftPackage.setIntroduction(bigGiftPackageImport.getIntroduction());
+ try {
+ BigDecimal totalPrice = new BigDecimal(bigGiftPackageImport.getTotalPrice());
+ bigGiftPackage.setTotalPrice(totalPrice);
+ } catch (Exception e) {
+ result.append("第"+i+"行：[", "商品总价"+"]格式错误");
+ continue;
+ }
+
+ try {
+ BigDecimal deposit = new BigDecimal(bigGiftPackageImport.getDeposit());
+ bigGiftPackage.setDeposit(deposit);
+ } catch (Exception e) {
+ result.append("第"+i+"行：[", "商品定金"+"]格式错误");
+ continue;
+ }
+
+ try {
+ BigDecimal pointsSettlementPrice = new BigDecimal(bigGiftPackageImport.getPointsSettlementPrice());
+ bigGiftPackage.setPointsSettlementPrice(pointsSettlementPrice);
+ } catch (Exception e) {
+ result.append("第"+i+"行：[", "积分结算价格"+"]格式错误");
+ continue;
+ }
+
+ try {
+ Integer inventory = Integer.parseInt(bigGiftPackageImport.getInventory());
+ bigGiftPackage.setInventory(inventory);
+ } catch (Exception e) {
+ result.append("第"+i+"行：[", "库存"+"]格式错误");
+ continue;
+ }
+
+
+ bigGiftPackages.add(bigGiftPackage);
+ i++;
+ }
+ tBigGiftPackageService.saveBatch(bigGiftPackages);
+ if(!result.isEmpty()){
+ return R.fail(result.toString());
+ }
+ return R.ok();
+ }
+
+
+ @ApiOperation(value = "大礼包导出")
+ @PostMapping(value = "/export")
+ @Log(title = "大礼包-导出", businessType = BusinessType.EXPORT)
+ public void exportRegistration(@RequestBody BigGiftPackageQuery query){
+
+ LambdaQueryWrapper<TBigGiftPackage> wrapper = new LambdaQueryWrapper<>();
+ wrapper.eq(TBigGiftPackage::getStatus,1);
+ wrapper.like(Objects.nonNull(query.getName()), TBigGiftPackage::getName, query.getName());
+ wrapper.orderByDesc(TBigGiftPackage::getCreateTime);
+ List<TBigGiftPackage> list = tBigGiftPackageService.list(wrapper);
+ ArrayList<BigGiftPackageImport> bigGiftPackageImports = new ArrayList<>();
+ for (TBigGiftPackage tBigGiftPackage : list) {
+ BigGiftPackageImport bigGiftPackageImport = new BigGiftPackageImport();
+ bigGiftPackageImport.setCode(tBigGiftPackage.getCode());
+ bigGiftPackageImport.setName(tBigGiftPackage.getName());
+ bigGiftPackageImport.setTotalPrice(tBigGiftPackage.getTotalPrice().toString());
+ bigGiftPackageImport.setDeposit(tBigGiftPackage.getDeposit().toString());
+ bigGiftPackageImport.setPointsSettlementPrice(tBigGiftPackage.getPointsSettlementPrice().toString());
+ bigGiftPackageImport.setIntroduction(tBigGiftPackage.getIntroduction());
+ bigGiftPackageImport.setInventory(tBigGiftPackage.getInventory().toString());
+ bigGiftPackageImports.add(bigGiftPackageImport);
+ }
+
+
+ Workbook workbook = ExcelExportUtil.exportExcel(new ExportParams(), BigGiftPackageImport.class, bigGiftPackageImports);
+ HttpServletResponse response = WebUtils.response();
+ assert response != null;
+ response.setContentType("application/vnd.ms-excel");
+ response.setCharacterEncoding("utf-8");
+ ServletOutputStream outputStream = null;
+ try {
+ String fileName = URLEncoder.encode("大礼包导出信息.xls", "utf-8");
+ response.setHeader("Content-Disposition", "attachment;filename=" + fileName);
+ response.setContentType("application/vnd.ms-excel;charset=UTF-8");
+ response.setHeader("Pragma", "no-cache");
+ response.setHeader("Cache-Control", "no-cache");
+ outputStream = response.getOutputStream();
+ workbook.write(outputStream);
+ } catch (IOException e) {
+ e.printStackTrace();
+ } finally {
+ try {
+ outputStream.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
}
--
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