RuoYi
2020-12-11 a498e00865645895e853cbe031b95dbe27f43cf5
src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
@@ -18,7 +18,6 @@
import java.util.Set;
import java.util.UUID;
import java.util.stream.Collectors;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.ss.usermodel.BorderStyle;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellStyle;
@@ -473,6 +472,21 @@
        style.setFont(totalFont);
        styles.put("total", style);
        style = wb.createCellStyle();
        style.cloneStyleFrom(styles.get("data"));
        style.setAlignment(HorizontalAlignment.LEFT);
        styles.put("data1", style);
        style = wb.createCellStyle();
        style.cloneStyleFrom(styles.get("data"));
        style.setAlignment(HorizontalAlignment.CENTER);
        styles.put("data2", style);
        style = wb.createCellStyle();
        style.cloneStyleFrom(styles.get("data"));
        style.setAlignment(HorizontalAlignment.RIGHT);
        styles.put("data3", style);
        return styles;
    }
@@ -501,12 +515,10 @@
    {
        if (ColumnType.STRING == attr.cellType())
        {
            cell.setCellType(CellType.STRING);
            cell.setCellValue(StringUtils.isNull(value) ? attr.defaultValue() : value + attr.suffix());
        }
        else if (ColumnType.NUMERIC == attr.cellType())
        {
            cell.setCellType(CellType.NUMERIC);
            cell.setCellValue(StringUtils.contains(Convert.toStr(value), ".") ? Convert.toDouble(value) : Convert.toInt(value));
        }
    }
@@ -555,7 +567,8 @@
            {
                // 创建cell
                cell = row.createCell(column);
                cell.setCellStyle(styles.get("data"));
                int align = attr.align().value();
                cell.setCellStyle(styles.get("data" + (align >= 1 && align <= 3 ? align : "")));
                // 用于读取对象中的属性
                Object value = getTargetValue(vo, field, attr);
@@ -864,7 +877,7 @@
     */
    private Object getValue(Object o, String name) throws Exception
    {
        if (StringUtils.isNotEmpty(name))
        if (StringUtils.isNotNull(o) && StringUtils.isNotEmpty(name))
        {
            Class<?> clazz = o.getClass();
            Field field = clazz.getDeclaredField(name);
@@ -964,10 +977,10 @@
            Cell cell = row.getCell(column);
            if (StringUtils.isNotNull(cell))
            {
                if (cell.getCellTypeEnum() == CellType.NUMERIC || cell.getCellTypeEnum() == CellType.FORMULA)
                if (cell.getCellType() == CellType.NUMERIC || cell.getCellType() == CellType.FORMULA)
                {
                    val = cell.getNumericCellValue();
                    if (HSSFDateUtil.isCellDateFormatted(cell))
                    if (DateUtil.isCellDateFormatted(cell))
                    {
                        val = DateUtil.getJavaDate((Double) val); // POI Excel 日期格式转换
                    }
@@ -983,15 +996,15 @@
                        }
                    }
                }
                else if (cell.getCellTypeEnum() == CellType.STRING)
                else if (cell.getCellType() == CellType.STRING)
                {
                    val = cell.getStringCellValue();
                }
                else if (cell.getCellTypeEnum() == CellType.BOOLEAN)
                else if (cell.getCellType() == CellType.BOOLEAN)
                {
                    val = cell.getBooleanCellValue();
                }
                else if (cell.getCellTypeEnum() == CellType.ERROR)
                else if (cell.getCellType() == CellType.ERROR)
                {
                    val = cell.getErrorCellValue();
                }