避免科学计数法

src/main/java/com/xujie/sys/modules/ecss/service/impl/CoDelExcelTXServiceImpl.java

@@ -677,25 +677,39 @@ public class CoDelExcelTXServiceImpl implements CoDelExcelTXService {
             case STRING:
                 return cell.getStringCellValue();
             case NUMERIC:
-                if (DateUtil.isCellDateFormatted(cell)) {
-                    return new java.text.SimpleDateFormat("yyyy-MM-dd").format(cell.getDateCellValue());
-                }
-                // 避免科学计数法
-                BigDecimal bd = new BigDecimal(String.valueOf(cell.getNumericCellValue()));
-                return bd.stripTrailingZeros().toPlainString();
+                return formatNumericCellValue(cell);
             case BOOLEAN:
                 return String.valueOf(cell.getBooleanCellValue());
             case FORMULA:
                 try {
-                    return String.valueOf(cell.getNumericCellValue());
+                    CellType cachedType = cell.getCachedFormulaResultType();
+                    if (cachedType == CellType.STRING) {
+                        return cell.getStringCellValue();
+                    }
+                    if (cachedType == CellType.BOOLEAN) {
+                        return String.valueOf(cell.getBooleanCellValue());
+                    }
+                    if (cachedType == CellType.NUMERIC) {
+                        return formatNumericCellValue(cell);
+                    }
+                    return "";
                 } catch (Exception e) {
-                    return cell.getStringCellValue();
+                    return "";
                 }
             default:
                 return "";
         }
     }
 
+    private String formatNumericCellValue(Cell cell) {
+        if (DateUtil.isCellDateFormatted(cell)) {
+            return new java.text.SimpleDateFormat("yyyy-MM-dd").format(cell.getDateCellValue());
+        }
+        // 避免科学计数法
+        BigDecimal bd = new BigDecimal(String.valueOf(cell.getNumericCellValue()));
+        return bd.stripTrailingZeros().toPlainString();
+    }
+
     /**
      * TX导入表头严格校验：
      * 1. 固定列必须全部存在