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diff --git a/WebRoot/Excel/7ba8262d-ff51-4492-8b4a-229d9961458e.xlsx b/WebRoot/Excel/7ba8262d-ff51-4492-8b4a-229d9961458e.xlsx
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diff --git a/src/main/java/com/dsideal/QingLong/Collect/Model/CollectModel.java b/src/main/java/com/dsideal/QingLong/Collect/Model/CollectModel.java
index 7e8a9928..a8306210 100644
--- a/src/main/java/com/dsideal/QingLong/Collect/Model/CollectModel.java
+++ b/src/main/java/com/dsideal/QingLong/Collect/Model/CollectModel.java
@@ -503,17 +503,24 @@ public class CollectModel {
                         }
                         writeRecord.set(colName, value);
                     } else {
-                        if (colType.equals("Integer"))
-                            writeRecord.set(colName, (int) Double.parseDouble(PoiUtil.getValue(cell).toString()));
-                        else if (colType.equals("String"))
-                            writeRecord.set(colName, PoiUtil.getValue(cell).toString());
-                        else if (colType.equals("Double"))
-                            writeRecord.set(colName, Double.parseDouble(PoiUtil.getValue(cell).toString()));
-                        else if (colType.equals("Date")) {
-                            String dateString = PoiUtil.getValue(cell).toString();
-                            SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
-                            Date date = dateFormat.parse(dateString);
-                            writeRecord.set(colName, date);
+                        if (colType.equals("Integer")) {
+                            if (StrKit.isBlank(PoiUtil.getValue(cell))) writeRecord.set(colName, null);
+                            else
+                                writeRecord.set(colName, (int) Double.parseDouble(PoiUtil.getValue(cell).toString()));
+                        } else if (colType.equals("String")) {
+                            if (StrKit.isBlank(PoiUtil.getValue(cell))) writeRecord.set(colName, null);
+                            else writeRecord.set(colName, PoiUtil.getValue(cell).toString());
+                        } else if (colType.equals("Double")) {
+                            if (StrKit.isBlank(PoiUtil.getValue(cell))) writeRecord.set(colName, null);
+                            else writeRecord.set(colName, Double.parseDouble(PoiUtil.getValue(cell).toString()));
+                        } else if (colType.equals("Date")) {
+                            if (StrKit.isBlank(PoiUtil.getValue(cell))) writeRecord.set(colName, null);
+                            else {
+                                String dateString = PoiUtil.getValue(cell).toString();
+                                SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
+                                Date date = dateFormat.parse(dateString);
+                                writeRecord.set(colName, date);
+                            }
                         }
                     }
                 }
diff --git a/src/main/java/com/dsideal/QingLong/Util/PoiUtil.java b/src/main/java/com/dsideal/QingLong/Util/PoiUtil.java
index 692f2ac7..64070f86 100644
--- a/src/main/java/com/dsideal/QingLong/Util/PoiUtil.java
+++ b/src/main/java/com/dsideal/QingLong/Util/PoiUtil.java
@@ -216,7 +216,6 @@ public class PoiUtil {
                 break;
             case CellType.BOOLEAN: // Boolean
                 cellValue = cell.getBooleanCellValue() + "";
-                ;
                 break;
             case CellType.FORMULA: // 公式
                 cellValue = cell.getCellFormula();