Java 实战范例之进销存管理系统的实现
读万卷书不如行万里路，只学书上的理论是远远不够的，只有在实战中才能获得能力的提升，本篇文章手把手带你用java+vue+Springboot+ssm+mysql+maven+redis实现一个前后端分离的进销存管理系统,大家可以在过程中查缺补漏，提升水平
一、项目简述
本系统功能包括： 库存管理，入库管理，出库管理，往来管理，基础资料, 系统管理，消息中心，系统监控等等。
二、项目运行
环境配置： Jdk1.8 + Tomcat8.5 + Mysql + HBuilderX （ Webstorm也 行）+ Eclispe （ IntelliJ IDEA ,Eclispe,MyEclispe , Sts都支持）。
项目技术： Springboot + Maven + Mybatis-plus+ Vue + Redis + Shiro + Druid + logback 组成，B/S模萤；,其他：fastjson, poi, Swagger-ui, quartz, lombok （简化代码）等
采购发票登记代码：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 | /** * @Description: 采购发票登记 * @Author: jeecg-boot * @Version: V1.0 */@Api(tags="采购发票登记")@RestController@RequestMapping("/finance/finPurInvoice")@Slf4jpublic class FinPurInvoiceController { @Autowired private IFinPurInvoiceService finPurInvoiceService; @Autowired private IFinPurInvoiceEntryService finPurInvoiceEntryService; /** * 分页列表查询 * * @param finPurInvoice * @param pageNo * @param pageSize * @param req * @return */ @AutoLog(value = "采购发票登记-分页列表查询") @ApiOperation(value="采购发票登记-分页列表查询", notes="采购发票登记-分页列表查询") @GetMapping(value = {"/list", "/list/{isRubric}"}) public Result<?> queryPageList(FinPurInvoice finPurInvoice, @RequestParam(name="pageNo", defaultValue="1") Integer pageNo, @RequestParam(name="pageSize", defaultValue="10") Integer pageSize, HttpServletRequest req) { QueryWrapper<FinPurInvoice> queryWrapper = QueryGenerator.initQueryWrapper(finPurInvoice, req.getParameterMap()); Page<FinPurInvoice> page = new Page<FinPurInvoice>(pageNo, pageSize); IPage<FinPurInvoice> pageList = finPurInvoiceService.page(page, queryWrapper); return Result.ok(pageList); } /** * 添加 * * @param finPurInvoicePage * @return */ @AutoLog(value = "采购发票登记-添加") @ApiOperation(value="采购发票登记-添加", notes="采购发票登记-添加") @PostMapping(value = "/add") public Result<?> add(@RequestBody FinPurInvoicePage finPurInvoicePage) { FinPurInvoice finPurInvoice = new FinPurInvoice(); BeanUtils.copyProperties(finPurInvoicePage, finPurInvoice); finPurInvoiceService.saveMain(finPurInvoice, finPurInvoicePage.getFinPurInvoiceEntryList()); return Result.ok("添加成功！"); } /** * 编辑 * * @param finPurInvoicePage * @return */ @AutoLog(value = "采购发票登记-编辑") @ApiOperation(value="采购发票登记-编辑", notes="采购发票登记-编辑") @PutMapping(value = "/edit") public Result<?> edit(@RequestBody FinPurInvoicePage finPurInvoicePage) { FinPurInvoice finPurInvoice = new FinPurInvoice(); BeanUtils.copyProperties(finPurInvoicePage, finPurInvoice); FinPurInvoice finPurInvoiceEntity = finPurInvoiceService.getById(finPurInvoice.getId()); if(finPurInvoiceEntity==null) { return Result.error("未找到对应数据"); } finPurInvoiceService.updateMain(finPurInvoice, finPurInvoicePage.getFinPurInvoiceEntryList()); return Result.ok("编辑成功!"); } /** * 通过id删除 * * @param id * @return */ @AutoLog(value = "采购发票登记-通过id删除") @ApiOperation(value="采购发票登记-通过id删除", notes="采购发票登记-通过id删除") @DeleteMapping(value = "/delete") public Result<?> delete(@RequestParam(name="id",required=true) String id) { finPurInvoiceService.delMain(id); return Result.ok("删除成功!"); } /** * 批量删除 * * @param ids * @return */ @AutoLog(value = "采购发票登记-批量删除") @ApiOperation(value="采购发票登记-批量删除", notes="采购发票登记-批量删除") @DeleteMapping(value = "/deleteBatch") public Result<?> deleteBatch(@RequestParam(name="ids",required=true) String ids) { this.finPurInvoiceService.delBatchMain(Arrays.asList(ids.split(","))); return Result.ok("批量删除成功！"); } /** * 通过id查询 * * @param id * @return */ @AutoLog(value = "采购发票登记-通过id查询") @ApiOperation(value="采购发票登记-通过id查询", notes="采购发票登记-通过id查询") @GetMapping(value = "/queryById") public Result<?> queryById(@RequestParam(name="id",required=true) String id) { FinPurInvoice finPurInvoice = finPurInvoiceService.getById(id); if(finPurInvoice==null) { return Result.error("未找到对应数据"); } return Result.ok(finPurInvoice); } /** * 通过id查询 * * @param id * @return */ @AutoLog(value = "明细通过主表ID查询") @ApiOperation(value="明细主表ID查询", notes="明细-通主表ID查询") @GetMapping(value = "/queryFinPurInvoiceEntryByMainId") public Result<?> queryFinPurInvoiceEntryListByMainId(@RequestParam(name="id",required=true) String id) { List<FinPurInvoiceEntry> finPurInvoiceEntryList = finPurInvoiceEntryService.selectByMainId(id); return Result.ok(finPurInvoiceEntryList); } /** * 导出excel * * @param request * @param finPurInvoice */ @RequestMapping(value = {"/exportXls", "/exportXls/{isRubric}"}) public ModelAndView exportXls(HttpServletRequest request, FinPurInvoice finPurInvoice) { // Step.1 组装查询条件查询数据 QueryWrapper<FinPurInvoice> queryWrapper = QueryGenerator.initQueryWrapper(finPurInvoice, request.getParameterMap()); LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal(); //Step.2 获取导出数据 List<FinPurInvoice> queryList = finPurInvoiceService.list(queryWrapper); // 过滤选中数据 String selections = request.getParameter("selections"); List<FinPurInvoice> finPurInvoiceList = new ArrayList<FinPurInvoice>(); if(oConvertUtils.isEmpty(selections)) { finPurInvoiceList = queryList; }else { List<String> selectionList = Arrays.asList(selections.split(",")); finPurInvoiceList = queryList.stream().filter(item -> selectionList.contains(item.getId())).collect(Collectors.toList()); } // Step.3 组装pageList List<FinPurInvoicePage> pageList = new ArrayList<FinPurInvoicePage>(); for (FinPurInvoice main : finPurInvoiceList) { FinPurInvoicePage vo = new FinPurInvoicePage(); BeanUtils.copyProperties(main, vo); List<FinPurInvoiceEntry> finPurInvoiceEntryList = finPurInvoiceEntryService.selectByMainId(main.getId()); vo.setFinPurInvoiceEntryList(finPurInvoiceEntryList); pageList.add(vo); } // Step.4 AutoPoi 导出Excel ModelAndView mv = new ModelAndView(new JeecgEntityExcelView()); mv.addObject(NormalExcelConstants.FILE_NAME, "采购发票登记列表"); mv.addObject(NormalExcelConstants.CLASS, FinPurInvoicePage.class); mv.addObject(NormalExcelConstants.PARAMS, new ExportParams("采购发票登记数据", "导出人:"+sysUser.getRealname(), "采购发票登记")); mv.addObject(NormalExcelConstants.DATA_LIST, pageList); return mv; } /** * 通过excel导入数据 * * @param request * @param response * @return */ @RequestMapping(value = "/importExcel", method = RequestMethod.POST) public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) { MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request; Map<String, MultipartFile> fileMap = multipartRequest.getFileMap(); for (Map.Entry<String, MultipartFile> entity : fileMap.entrySet()) { MultipartFile file = entity.getValue();// 获取上传文件对象 ImportParams params = new ImportParams(); params.setTitleRows(2); params.setHeadRows(1); params.setNeedSave(true); try { List<FinPurInvoicePage> list = ExcelImportUtil.importExcel(file.getInputStream(), FinPurInvoicePage.class, params); for (FinPurInvoicePage page : list) { FinPurInvoice po = new FinPurInvoice(); BeanUtils.copyProperties(page, po); finPurInvoiceService.saveMain(po, page.getFinPurInvoiceEntryList()); } return Result.ok("文件导入成功！数据行数:" + list.size()); } catch (Exception e) { log.error(e.getMessage(),e); return Result.error("文件导入失败:"+e.getMessage()); } finally { try { file.getInputStream().close(); } catch (IOException e) { e.printStackTrace(); } } } return Result.ok("文件导入失败！"); } @AutoLog(value = "采购发票登记-通过id审核") @ApiOperation(value="采购发票登记-通过id审核", notes="采购发票登记-通过id审核") @PutMapping(value = "/approve") public Result<?> approve(@RequestBody JSONObject json) { finPurInvoiceService.approve(json.getString("id")); return Result.ok("审核通过!"); } } |
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原文链接：https://blog.csdn.net/m0_59687645/article/details/121202420