From 2753ad7aee272a5a5a8a0124b1feea5a1e4cc83e Mon Sep 17 00:00:00 2001
From: whyclxw <810412026@qq.com>
Date: 星期五, 20 六月 2025 22:40:52 +0800
Subject: [PATCH] 电源告警参数返回
---
src/main/java/com/whyc/service/ExportService.java | 68 ++++++++++++++++++++++++++++++++--
1 files changed, 64 insertions(+), 4 deletions(-)
diff --git a/src/main/java/com/whyc/service/ExportService.java b/src/main/java/com/whyc/service/ExportService.java
index 5bf94b5..09ea1ea 100644
--- a/src/main/java/com/whyc/service/ExportService.java
+++ b/src/main/java/com/whyc/service/ExportService.java
@@ -1,17 +1,28 @@
package com.whyc.service;
+import cn.afterturn.easypoi.entity.ImageEntity;
+import cn.afterturn.easypoi.excel.ExcelExportUtil;
+import cn.afterturn.easypoi.excel.entity.TemplateExportParams;
+import com.whyc.dto.Real.ExportTinfDataDto;
+import com.whyc.dto.Response;
import com.whyc.dto.Statistic.MonStic;
import com.whyc.dto.Statistic.SticMonRes;
+import com.whyc.mapper.CommonMapper;
+import com.whyc.pojo.db_batt_testdata.BatttestdataId;
+import com.whyc.pojo.db_batt_testdata.BatttestdataInf;
import com.whyc.pojo.db_user.User;
import com.whyc.util.ActionUtil;
import com.whyc.util.ServletUtils;
import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.ss.formula.functions.T;
import org.apache.poi.ss.usermodel.ClientAnchor;
+import org.apache.poi.ss.usermodel.Workbook;
import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.io.ClassPathResource;
import org.springframework.stereotype.Service;
import sun.misc.BASE64Decoder;
+import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
@@ -20,16 +31,19 @@
import java.net.URLEncoder;
import java.text.ParseException;
import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
@Service
public class ExportService {
@Autowired
private BatttestdataInfService battTinfService;
+
+ @Autowired
+ private SubTablePageInfoService subTablePageInfoService;
+
+ @Resource
+ private CommonMapper commonMapper;
//鍗曡妭鏁伴噺缁熻瀵煎嚭锛�1.2.14锛�
@@ -169,4 +183,50 @@
rowNum = rowNum+rowNumAdd+5;
}
}
+ //鍘嗗彶娴嬭瘯鏁版嵁瀵煎嚭
+ public void exportTinfDataByTestRecordCount(HttpServletRequest req, HttpServletResponse resp, ExportTinfDataDto dto) throws IOException {
+ Map<String,Object> map=new HashMap<>();
+ //鍘嗗彶娴嬭瘯鏁版嵁瀵煎嚭
+ BatttestdataInf tinf = battTinfService.exportTinfDataByTestRecordCount(dto.getBattgroupId(), dto.getTestRecordCount());
+ String tableName ="db_batt_testdata.tb_batttestdata_"+dto.getBattgroupId();
+ //鑾峰彇鍏蜂綋鐨勬斁鐢垫暟鎹�
+ List<BatttestdataId> dataList= subTablePageInfoService.exportTinfDataByTestRecordCount(dto.getBattgroupId(),dto.getTestRecordCount(),tableName);
+ map.put("dataList",dataList);
+ BASE64Decoder decoder = new BASE64Decoder();
+ if(!dto.getPicGroupVol().equals("")) {
+ ImageEntity volImage = new ImageEntity();
+ volImage.setData(decoder.decodeBuffer(dto.getPicGroupVol().substring(dto.getPicGroupVol().indexOf(",") + 1)));
+ volImage.setColspan(6);
+ volImage.setRowspan(17);
+ map.put("picGroupVol",volImage);
+ }
+ if(!dto.getPicBattVol().equals("")) {
+ ImageEntity volImage = new ImageEntity();
+ volImage.setData(decoder.decodeBuffer(dto.getPicGroupVol().substring(dto.getPicBattVol().indexOf(",") + 1)));
+ volImage.setColspan(6);
+ volImage.setRowspan(17);
+ map.put("picBattVol",volImage);
+ }
+ if(!dto.getPicGroupCurr().equals("")) {
+ ImageEntity volImage = new ImageEntity();
+ volImage.setData(decoder.decodeBuffer(dto.getPicGroupVol().substring(dto.getPicGroupCurr().indexOf(",") + 1)));
+ volImage.setColspan(6);
+ volImage.setRowspan(17);
+ map.put("picGroupCurr",volImage);
+ }
+ //鑾峰彇瀵煎嚭妯℃澘鍦板潃
+ ClassPathResource classPathResource = new ClassPathResource("excel_templates/batt_mon_static_template.xlsx");
+ String path = classPathResource.getPath();
+ TemplateExportParams templateExportParams1 = new TemplateExportParams(path,true);
+ Workbook wb = ExcelExportUtil.exportExcel(templateExportParams1, map);
+ try {
+ String fileName = "鍘嗗彶娴嬭瘯鏁版嵁琛�.xls";
+ resp.setContentType("application/vnd.ms-excel");
+ resp.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode(fileName, "utf-8"));
+ resp.flushBuffer();
+ wb.write(resp.getOutputStream());
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
}
\ No newline at end of file
--
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