powerIntelligenceSystem.git

			@@ -1,17 +1,29 @@
			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.RealDataStatic.ResRealExportAc;
			import com.whyc.dto.Statistic.BattCompareStic;
			import com.whyc.dto.Statistic.MonStic;
			import com.whyc.dto.Statistic.SticCompare15Res;
			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 +32,19 @@
			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;


			//单节数量统计导出（1.2.14）
			@@ -169,4 +184,127 @@
			rowNum = rowNum+rowNumAdd+5;
			}
			}
			//历史测试数据导出
			public void exportTinfDataByTestRecordCount(HttpServletRequest req, HttpServletResponse resp, ExportTinfDataDto dto) throws IOException {
			Map<String,Object> map=new HashMap<>();
			//历史测试数据导出
			BatttestdataInf tinf = battTinfService.exportTinfDataByTestRecordCount(dto.getBattgroupId(), dto.getTestRecordCount());
			String tableName ="db_batt_testdata.tb_batttestdata_"+dto.getBattgroupId();
			//获取具体的放电数据
			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);
			}
			//获取导出模板地址
			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 = "历史测试数据表.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();
			}
			}
			//蓄电池组对比分析导出(2.5.1/2/3)
			public void exportBattCompare(HttpServletRequest req, HttpServletResponse resp, BattCompareStic stic) throws IOException {
			Map<String,Object> map=new HashMap<>();
			map.put("avgCap",stic.getAvgCap());
			map.put("standCapDiff",stic.getStandCapDiff());
			//表格数据
			List<SticCompare15Res> dataList= battTinfService.exportBattCompare(stic);
			map.put("dataList",dataList);
			BASE64Decoder decoder = new BASE64Decoder();
			if(!stic.getPicCap().equals("")) {
			ImageEntity volImage = new ImageEntity();
			volImage.setData(decoder.decodeBuffer(stic.getPicCap().substring(stic.getPicCap().indexOf(",") + 1)));
			volImage.setColspan(6);
			volImage.setRowspan(17);
			map.put("picCap",volImage);
			}
			if(!stic.getPicRes().equals("")) {
			ImageEntity volImage = new ImageEntity();
			volImage.setData(decoder.decodeBuffer(stic.getPicRes().substring(stic.getPicRes().indexOf(",") + 1)));
			volImage.setColspan(6);
			volImage.setRowspan(17);
			map.put("picRes",volImage);
			}
			if(!stic.getPicFlotVol().equals("")) {
			ImageEntity volImage = new ImageEntity();
			volImage.setData(decoder.decodeBuffer(stic.getPicFlotVol().substring(stic.getPicFlotVol().indexOf(",") + 1)));
			volImage.setColspan(6);
			volImage.setRowspan(17);
			map.put("picFlotVol",volImage);
			}
			//获取导出模板地址
			ClassPathResource classPathResource = new ClassPathResource("excel_templates/batt_compare_template.xlsx");
			String path = classPathResource.getPath();
			TemplateExportParams templateExportParams1 = new TemplateExportParams(path,true);
			Workbook wb = ExcelExportUtil.exportExcel(templateExportParams1, map);
			try {
			String fileName = "蓄电池组对比数据.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();
			}
			}
			//实时数据统计曲线-交流单元导出(2.5.2)
			public void exportRealStaticAc(HttpServletRequest req, HttpServletResponse resp, ResRealExportAc exportAc) throws IOException {
			List<String> picList=exportAc.getPicList();
			Map<String,Object> map=new HashMap<>();
			List<ImageEntity> imageList = new ArrayList<>();
			BASE64Decoder decoder = new BASE64Decoder();
			if(picList!=null&&picList.size()>0){
			for(int i=0;i<picList.size();i++){
			ImageEntity pic = new ImageEntity();
			pic.setData(decoder.decodeBuffer(picList.get(i).substring(picList.get(i).indexOf(",") + 1)));
			pic.setHeight(1000); // 必须设置高度
			pic.setColspan(6);
			pic.setRowspan(17);
			imageList.add(pic);
			}
			}
			map.put("imageList", imageList);
			//获取导出模板地址
			ClassPathResource classPathResource = new ClassPathResource("excel_templates/realstic_ac_template.xls");
			String path = classPathResource.getPath();
			TemplateExportParams templateExportParams1 = new TemplateExportParams(path,true);
			Workbook wb = ExcelExportUtil.exportExcel(templateExportParams1, map);
			try {
			String fileName = "实时数据统计曲线-交流单元.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();
			}
			}
			}