RuoYi/RuoYi-Cloud
1
0
Fork 0
mirror of https://github.com/yangzongzhuan/RuoYi-Cloud.git synced 2025-09-01 18:34:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

优化Excel统计行数值的单元格样式显示

Browse Source
This commit is contained in:
RuoYi
2025-06-19 14:54:00 +08:00
parent 51a6fce0a5
commit ad988d54bb
1 changed files with 6 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/poi/ExcelUtil.java
View File

@@ -73,6 +73,8 @@ public class ExcelUtil<T>
{
private static final Logger log = LoggerFactory.getLogger(ExcelUtil.class);
public static final String SEPARATOR = ",";
public static final String FORMULA_REGEX_STR = "=|-|\\+|@";
public static final String[] FORMULA_STR = { "=", "-", "+", "@" };
@@ -157,11 +159,6 @@ public class ExcelUtil<T>
*/
private Map<Integer, Double> statistics = new HashMap<Integer, Double>();
/**
* 数字格式
*/
private static final DecimalFormat DOUBLE_FORMAT = new DecimalFormat("######0.00");
/**
* 实体对象
*/
@@ -724,6 +721,7 @@ public class ExcelUtil<T>
style = wb.createCellStyle();
style.setAlignment(HorizontalAlignment.CENTER);
style.setVerticalAlignment(VerticalAlignment.CENTER);
style.setDataFormat(dataFormat.getFormat("######0.00"));
Font totalFont = wb.createFont();
totalFont.setFontName("Arial");
totalFont.setFontHeightInPoints((short) 10);
@@ -1130,7 +1128,7 @@ public class ExcelUtil<T>
public static String convertByExp(String propertyValue, String converterExp, String separator)
{
StringBuilder propertyString = new StringBuilder();
String[] convertSource = converterExp.split(",");
String[] convertSource = converterExp.split(SEPARATOR);
for (String item : convertSource)
{
String[] itemArray = item.split("=");
@@ -1167,7 +1165,7 @@ public class ExcelUtil<T>
public static String reverseByExp(String propertyValue, String converterExp, String separator)
{
StringBuilder propertyString = new StringBuilder();
String[] convertSource = converterExp.split(",");
String[] convertSource = converterExp.split(SEPARATOR);
for (String item : convertSource)
{
String[] itemArray = item.split("=");
@@ -1255,7 +1253,7 @@ public class ExcelUtil<T>
{
cell = row.createCell(key);
cell.setCellStyle(styles.get("total"));
cell.setCellValue(DOUBLE_FORMAT.format(statistics.get(key)));
cell.setCellValue(statistics.get(key));
}
statistics.clear();
}