光伏收益报表导出

business-service/src/main/java/com/ho/business/controller/EarningsCalculateController.java

@@ -199,6 +199,43 @@ public class EarningsCalculateController {
         }
         return betweenList;
     }
+    @TokenIgnore
+    @PostMapping("/exportPv")
+    @ApiOperation(value = "pv导出")
+    public void exportPv(HttpServletRequest req, HttpServletResponse response, @RequestBody EarningsCalculateReq earningsCalculateReq){
+        String lang = req.getHeader(CommonConstant.LANG);
+        earningsCalculateReq.setLang(lang);
+        EarningsCalculateResp total = earningsCalculateService.getTotal(earningsCalculateReq,PAGE_LIST_TYPE);
+        ServletOutputStream out = null;
+        try {
+            out = response.getOutputStream();
+            response.setContentType("multipart/form-data");
+            response.setCharacterEncoding("UTF-8");
+            //文件名字
+            String fileName = "demo.xlsx";
+            response.setHeader("Content-disposition", "attachment;filename=" +fileName);
+            String path="template/earningsPvTemplate.xlsx";
+            //文件模板输入流
+            InputStream inputStream = new ClassPathResource(path).getInputStream();
+            ExcelWriter writer = EasyExcel.write(out).withTemplate(inputStream).build();
+            WriteSheet sheet = EasyExcel.writerSheet().build();
+            FillConfig fillConfig = FillConfig.builder().forceNewRow(true).build();
+
+            List<PowerGenerateRespVO> pvList = earningsCalculateService.getPvMonthData(earningsCalculateReq);
+            for (PowerGenerateRespVO pcsElecData : pvList) {
+                bigDecimalUtil.keepTwoDecimalPlaces(pcsElecData);
+                bigDecimalUtil.ifIsNUll(pcsElecData);
+            }
+            writer.fill(new FillWrapper("vo", pvList), fillConfig, sheet);
+            //填充数据
+            writer.fill(total,fillConfig,sheet);
+            //填充完成
+            writer.finish();
+            out.flush();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+    }
 
     @TokenIgnore
     @PostMapping("/export")