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黄海 7 months ago
parent 4610578ccf
commit 1ad8c63ddb
3 changed files with 224 additions and 14 deletions
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Excel/幼儿入园.xlsx
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121
src/main/java/com/dsideal/base/Tools/ExportExcel.java
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@ -4,20 +4,135 @@ import com.dsideal.base.Tools.Util.LocalMysqlConnectUtil;
import com.jfinal.plugin.activerecord.Db;
import com.jfinal.plugin.activerecord.Record;
import com.jfinal.plugin.activerecord.SqlPara;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddress;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import java.io.FileOutputStream;
import java.util.List;
import static com.dsideal.base.DataEase.Model.DataEaseModel.DB_NAME;
public class ExportExcel {
static String excelFileName = "D:\\dsWork\\YunNanDsBase\\Excel\\幼儿入园.xlsx";
public static void exportToExcel(List<Record> records, String filePath) {
try (Workbook workbook = new XSSFWorkbook()) {
Sheet sheet = workbook.createSheet("数据统计");
// 创建标题行样式
CellStyle headerStyle = workbook.createCellStyle();
// 设置边框
headerStyle.setBorderTop(BorderStyle.THIN);
headerStyle.setBorderBottom(BorderStyle.THIN);
headerStyle.setBorderLeft(BorderStyle.THIN);
headerStyle.setBorderRight(BorderStyle.THIN);
// 设置背景色
headerStyle.setFillForegroundColor(IndexedColors.LIGHT_BLUE.getIndex());
headerStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
// 设置对齐方式
headerStyle.setAlignment(HorizontalAlignment.CENTER);
headerStyle.setVerticalAlignment(VerticalAlignment.CENTER);
// 设置字体
Font headerFont = workbook.createFont();
headerFont.setBold(true);
headerFont.setFontName("黑体");
headerFont.setFontHeightInPoints((short) 12);
headerStyle.setFont(headerFont);
// 创建数据行样式
CellStyle dataStyle = workbook.createCellStyle();
// 设置边框
dataStyle.setBorderTop(BorderStyle.THIN);
dataStyle.setBorderBottom(BorderStyle.THIN);
dataStyle.setBorderLeft(BorderStyle.THIN);
dataStyle.setBorderRight(BorderStyle.THIN);
// 设置背景色
dataStyle.setFillForegroundColor(IndexedColors.WHITE.getIndex());
dataStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
// 设置对齐方式
dataStyle.setAlignment(HorizontalAlignment.CENTER);
dataStyle.setVerticalAlignment(VerticalAlignment.CENTER);
// 创建表头
Row headerRow = sheet.createRow(0);
// 设置行高
headerRow.setHeight((short) (28 * 20)); // 28像素 ≈ 28 * 20 缇
String[] headers = {"行政区划", "分类", "2023", "2024", "2025", "2026",
"2027", "2028", "2029", "2030", "2031", "2032", "2033", "2034"};
for (int i = 0; i < headers.length; i++) {
Cell cell = headerRow.createCell(i);
cell.setCellValue(headers[i]);
cell.setCellStyle(headerStyle);
sheet.setColumnWidth(i, 3500); // 设置列宽
}
// 写入数据并处理合并单元格
int rowNum = 1;
String lastDistrict = "";
int mergeStartRow = 1;
for (Record record : records) {
Row row = sheet.createRow(rowNum);
// 设置行高
row.setHeight((short) (28 * 20)); // 28像素 ≈ 28 * 20 缇
String currentDistrict = record.getStr("行政区划");
// 填充数据
for (int i = 0; i < headers.length; i++) {
Cell cell = row.createCell(i);
cell.setCellStyle(dataStyle);
if (i == 0) {
cell.setCellValue(currentDistrict);
} else if (i == 1) {
cell.setCellValue(record.getStr("分类"));
} else {
Double value = record.getDouble(headers[i]);
if (value != null) {
cell.setCellValue(value);
}
}
}
// 处理合并单元格
if (!currentDistrict.equals(lastDistrict)) {
if (rowNum > mergeStartRow) {
// 合并行政区划列
sheet.addMergedRegion(new CellRangeAddress(
mergeStartRow, rowNum - 1, 0, 0));
}
mergeStartRow = rowNum;
}
lastDistrict = currentDistrict;
rowNum++;
}
// 处理最后一组合并
if (rowNum > mergeStartRow) {
sheet.addMergedRegion(new CellRangeAddress(
mergeStartRow, rowNum - 1, 0, 0));
sheet.addMergedRegion(new CellRangeAddress(
mergeStartRow, rowNum - 1, 1, 1));
}
// 保存文件
try (FileOutputStream fileOut = new FileOutputStream(filePath)) {
workbook.write(fileOut);
}
} catch (Exception e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
LocalMysqlConnectUtil.Init();
SqlPara sqlPara = Db.getSqlPara("exportExcel.Xqry");
List<Record> list = Db.use(DB_NAME).find(sqlPara);
for (Record record : list) {
System.out.println(record);
}
exportToExcel(list, excelFileName);
}
}

117
src/main/resources/Sql/ExportExcel.sql
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@ -1,9 +1,10 @@
#namespace("exportExcel")
-- 学前入园幼儿入园总量
#sql("Xqry")
(SELECT
-- 入园总量数据查询
(SELECT
行政区划,
上级行政区划,
'入园数' as 类型,
'总入园数' as 分类,
MAX(IF(年份 = 2023, 总量数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 总量数值, NULL)) as '2024',
@ -19,13 +20,13 @@
MAX(IF(年份 = 2034, 总量数值, NULL)) as '2034'
FROM excel_学前幼儿入园总量_b25b1b09b0
WHERE 总量分类 = '总入园数'
GROUP BY 行政区划, 上级行政区划)
GROUP BY 行政区划)
UNION ALL
(SELECT
行政区划,
上级行政区划,
'入园数' as 类型,
'城区' as 分类,
MAX(IF(年份 = 2023, 区域数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 区域数值, NULL)) as '2024',
@ -41,13 +42,13 @@
MAX(IF(年份 = 2034, 区域数值, NULL)) as '2034'
FROM excel_学前幼儿入园总量_b25b1b09b0
WHERE 区域分类 = '城区'
GROUP BY 行政区划, 上级行政区划)
GROUP BY 行政区划)
UNION ALL
(SELECT
行政区划,
上级行政区划,
'入园数' as 类型,
'镇区' as 分类,
MAX(IF(年份 = 2023, 区域数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 区域数值, NULL)) as '2024',
@ -63,13 +64,13 @@
MAX(IF(年份 = 2034, 区域数值, NULL)) as '2034'
FROM excel_学前幼儿入园总量_b25b1b09b0
WHERE 区域分类 = '镇区'
GROUP BY 行政区划, 上级行政区划)
GROUP BY 行政区划)
UNION ALL
(SELECT
行政区划,
上级行政区划,
'入园数' as 类型,
'乡村' as 分类,
MAX(IF(年份 = 2023, 区域数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 区域数值, NULL)) as '2024',
@ -85,14 +86,108 @@
MAX(IF(年份 = 2034, 区域数值, NULL)) as '2034'
FROM excel_学前幼儿入园总量_b25b1b09b0
WHERE 区域分类 = '乡村'
GROUP BY 行政区划, 上级行政区划)
GROUP BY 行政区划)
UNION ALL
-- 在园总量数据查询
(SELECT
行政区划,
'在园数' as 类型,
'总在园数' as 分类,
MAX(IF(年份 = 2023, 总量数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 总量数值, NULL)) as '2024',
MAX(IF(年份 = 2025, 总量数值, NULL)) as '2025',
MAX(IF(年份 = 2026, 总量数值, NULL)) as '2026',
MAX(IF(年份 = 2027, 总量数值, NULL)) as '2027',
MAX(IF(年份 = 2028, 总量数值, NULL)) as '2028',
MAX(IF(年份 = 2029, 总量数值, NULL)) as '2029',
MAX(IF(年份 = 2030, 总量数值, NULL)) as '2030',
MAX(IF(年份 = 2031, 总量数值, NULL)) as '2031',
MAX(IF(年份 = 2032, 总量数值, NULL)) as '2032',
MAX(IF(年份 = 2033, 总量数值, NULL)) as '2033',
MAX(IF(年份 = 2034, 总量数值, NULL)) as '2034'
FROM excel_学前幼儿在园总量_c04222fd74
WHERE 总量分类 = '总在园数'
GROUP BY 行政区划)
UNION ALL
(SELECT
行政区划,
'在园数' as 类型,
'城区' as 分类,
MAX(IF(年份 = 2023, 区域数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 区域数值, NULL)) as '2024',
MAX(IF(年份 = 2025, 区域数值, NULL)) as '2025',
MAX(IF(年份 = 2026, 区域数值, NULL)) as '2026',
MAX(IF(年份 = 2027, 区域数值, NULL)) as '2027',
MAX(IF(年份 = 2028, 区域数值, NULL)) as '2028',
MAX(IF(年份 = 2029, 区域数值, NULL)) as '2029',
MAX(IF(年份 = 2030, 区域数值, NULL)) as '2030',
MAX(IF(年份 = 2031, 区域数值, NULL)) as '2031',
MAX(IF(年份 = 2032, 区域数值, NULL)) as '2032',
MAX(IF(年份 = 2033, 区域数值, NULL)) as '2033',
MAX(IF(年份 = 2034, 区域数值, NULL)) as '2034'
FROM excel_学前幼儿在园总量_c04222fd74
WHERE 区域分类 = '城区'
GROUP BY 行政区划)
UNION ALL
(SELECT
行政区划,
'在园数' as 类型,
'镇区' as 分类,
MAX(IF(年份 = 2023, 区域数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 区域数值, NULL)) as '2024',
MAX(IF(年份 = 2025, 区域数值, NULL)) as '2025',
MAX(IF(年份 = 2026, 区域数值, NULL)) as '2026',
MAX(IF(年份 = 2027, 区域数值, NULL)) as '2027',
MAX(IF(年份 = 2028, 区域数值, NULL)) as '2028',
MAX(IF(年份 = 2029, 区域数值, NULL)) as '2029',
MAX(IF(年份 = 2030, 区域数值, NULL)) as '2030',
MAX(IF(年份 = 2031, 区域数值, NULL)) as '2031',
MAX(IF(年份 = 2032, 区域数值, NULL)) as '2032',
MAX(IF(年份 = 2033, 区域数值, NULL)) as '2033',
MAX(IF(年份 = 2034, 区域数值, NULL)) as '2034'
FROM excel_学前幼儿在园总量_c04222fd74
WHERE 区域分类 = '镇区'
GROUP BY 行政区划)
UNION ALL
(SELECT
行政区划,
'在园数' as 类型,
'乡村' as 分类,
MAX(IF(年份 = 2023, 区域数值, NULL)) as '2023',
MAX(IF(年份 = 2024, 区域数值, NULL)) as '2024',
MAX(IF(年份 = 2025, 区域数值, NULL)) as '2025',
MAX(IF(年份 = 2026, 区域数值, NULL)) as '2026',
MAX(IF(年份 = 2027, 区域数值, NULL)) as '2027',
MAX(IF(年份 = 2028, 区域数值, NULL)) as '2028',
MAX(IF(年份 = 2029, 区域数值, NULL)) as '2029',
MAX(IF(年份 = 2030, 区域数值, NULL)) as '2030',
MAX(IF(年份 = 2031, 区域数值, NULL)) as '2031',
MAX(IF(年份 = 2032, 区域数值, NULL)) as '2032',
MAX(IF(年份 = 2033, 区域数值, NULL)) as '2033',
MAX(IF(年份 = 2034, 区域数值, NULL)) as '2034'
FROM excel_学前幼儿在园总量_c04222fd74
WHERE 区域分类 = '乡村'
GROUP BY 行政区划)
ORDER BY 上级行政区划, 行政区划,
ORDER BY 行政区划,
CASE 类型
WHEN '入园数' THEN 1
WHEN '在园数' THEN 2
END,
CASE 分类
WHEN '总入园数' THEN 1
WHEN '总在园数' THEN 1
WHEN '城区' THEN 2
WHEN '镇区' THEN 3
WHEN '乡村' THEN 4
END
END;
#end
#end
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