mengff
/
jihe-dc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

导出全路段双向实时车流量

develop
lau572 5 months ago
parent
52cd43d8d4
commit
358898f1ca
1 changed files with 137 additions and 0 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 137
      zc-business/src/main/java/com/zc/business/controller/DcTrafficStatisticsController.java

137
zc-business/src/main/java/com/zc/business/controller/DcTrafficStatisticsController.java
View File

@ -20,11 +20,16 @@ import com.zc.business.service.*;
import com.zc.common.core.httpclient.exception.HttpException;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import javax.servlet.http.HttpServletResponse;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.SimpleDateFormat;
import java.time.LocalDate;
import java.time.format.DateTimeFormatter;
import java.util.*;
@ -587,4 +592,136 @@ public AjaxResult trafficFlowAtTollStationEntrance(String startDate, String endD
return AjaxResult.success(mapList);
}
/**
* 导出全路段双向实时车流量
*/
@ApiOperation(value = "导出全路段双向实时车流量",tags = {"ECharts导出"})
@GetMapping("/history/exportRealTimeTrafficFlowHour")
public AjaxResult exportRealTimeTrafficFlowHour(HttpServletResponse response) throws IOException, HttpException {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
LocalDate currentDate = LocalDate.now();
String now = currentDate.format(formatter);
// 获取一年前的日期
LocalDate oneYearAgo = currentDate.minusYears(1);
String lastYear = oneYearAgo.format(formatter);
List<Map<String,Object>> thisYearHZ = dcTrafficStatisticsService.realTimeTrafficFlowHour(now,1L);
List<Map<String,Object>> thisYearJN = dcTrafficStatisticsService.realTimeTrafficFlowHour(now,3L);
List<Map<String,Object>> lastYearHZ = dcTrafficStatisticsService.realTimeTrafficFlowHour(lastYear,1L);
List<Map<String,Object>> lastYearJN = dcTrafficStatisticsService.realTimeTrafficFlowHour(lastYear,3L);
Workbook workbook = new XSSFWorkbook(); // 创建工作簿
Sheet sheet = workbook.createSheet("全路段双向实时车流量"); // 创建工作表
// 创建数据行样式
CellStyle dataStyle = workbook.createCellStyle();
dataStyle.setAlignment(HorizontalAlignment.CENTER);
dataStyle.setVerticalAlignment(VerticalAlignment.CENTER);
dataStyle.setBorderRight(BorderStyle.THIN);
dataStyle.setRightBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
dataStyle.setBorderLeft(BorderStyle.THIN);
dataStyle.setLeftBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
dataStyle.setBorderTop(BorderStyle.THIN);
dataStyle.setTopBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
dataStyle.setBorderBottom(BorderStyle.THIN);
dataStyle.setBottomBorderColor(IndexedColors.GREY_50_PERCENT.getIndex());
Font dataFont = workbook.createFont();
dataFont.setFontName("Arial");
dataFont.setFontHeightInPoints((short) 10);
dataStyle.setFont(dataFont);
// 创建表头样式
CellStyle headerStyle = workbook.createCellStyle();
headerStyle.cloneStyleFrom(dataStyle);
headerStyle.setAlignment(HorizontalAlignment.CENTER);
headerStyle.setVerticalAlignment(VerticalAlignment.CENTER);
headerStyle.setFillForegroundColor(IndexedColors.GREY_50_PERCENT.getIndex());
headerStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
Font headerFont = workbook.createFont();
headerFont.setFontName("Arial");
headerFont.setFontHeightInPoints((short) 10);
headerFont.setBold(true);
headerFont.setColor(IndexedColors.WHITE.getIndex());
headerStyle.setFont(headerFont);
// 添加第一层级表头
Row row = sheet.createRow(0);
Cell cell = row.createCell(0);
cell.setCellValue("路段名称");
cell.setCellStyle(headerStyle);
cell = row.createCell(1);
cell.setCellValue("济南方向");
cell.setCellStyle(headerStyle);
cell = row.createCell(2);
cell.setCellValue("");
cell.setCellStyle(headerStyle);;
cell = row.createCell(3);
cell.setCellValue("菏泽方向");
cell.setCellStyle(headerStyle);
cell = row.createCell(4);
cell.setCellValue("");
cell.setCellStyle(headerStyle);
// 添加第二层级表头（与第一层级对齐）
Row subHeaderRow1 = sheet.createRow(1);
cell = subHeaderRow1.createCell(0);
cell.setCellValue("");
cell.setCellStyle(headerStyle);
cell = subHeaderRow1.createCell(1);
cell.setCellValue("本期车流量");
cell.setCellStyle(headerStyle);
cell = subHeaderRow1.createCell(2);
cell.setCellValue("去年同期");
cell.setCellStyle(headerStyle);
cell = subHeaderRow1.createCell(3);
cell.setCellValue("本期车流量");
cell.setCellStyle(headerStyle);
cell = subHeaderRow1.createCell(4);
cell.setCellValue("去年同期");
cell.setCellStyle(headerStyle);
//合并单元格，参数依次为起始行，结束行，起始列，结束列 （从0开始）
//路段名称
sheet.addMergedRegion(new CellRangeAddress(0, 1, 0, 0));
//济南方向
sheet.addMergedRegion(new CellRangeAddress(0, 0, 1, 2));
//菏泽方向
sheet.addMergedRegion(new CellRangeAddress(0, 0, 3, 4));
for (int i = 0; i < thisYearHZ.size(); i++) {
Row subHeaderRow = sheet.createRow(i+2);
cell = subHeaderRow.createCell(0);
cell.setCellValue(thisYearJN.get(i).get("name").toString());
cell.setCellStyle(dataStyle);
cell = subHeaderRow.createCell(1);
cell.setCellValue(thisYearJN.get(i).get("totalFlow").toString());
cell.setCellStyle(dataStyle);
cell = subHeaderRow.createCell(2);
cell.setCellValue(lastYearJN.get(i).get("totalFlow").toString());
cell.setCellStyle(dataStyle);
cell = subHeaderRow.createCell(3);
cell.setCellValue(thisYearHZ.get(i).get("totalFlow").toString());
cell.setCellStyle(dataStyle);
cell = subHeaderRow.createCell(4);
cell.setCellValue(lastYearHZ.get(i).get("totalFlow").toString());
cell.setCellStyle(dataStyle);
}
// 写入文件
try {
response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
response.setCharacterEncoding("utf-8");
workbook.write(response.getOutputStream());
} finally {
workbook.close();
}
return AjaxResult.success("导出感知事件多发时段成功");
}
}
Write Preview
Loading…
Cancel
Save