出库单导入;

2026-01-22 13:20:15 +08:00
parent 4dfa961a58
commit d9d75bd0cf
1 changed files with 55 additions and 0 deletions
@@ -0,0 +1,55 @@
+package com.mhd.wms.domain.stockOutOrder.repository.listener;
+
+import com.alibaba.excel.converters.Converter;
+import com.alibaba.excel.enums.CellDataTypeEnum;
+import com.alibaba.excel.metadata.GlobalConfiguration;
+import com.alibaba.excel.metadata.data.ReadCellData;
+import com.alibaba.excel.metadata.property.ExcelContentProperty;
+
+/**
+ * 自定义转换器，不进行任何类型转换，直接返回原始值
+ * 覆盖EasyExcel默认的StringNumberConverter，避免数字格式化错误
+ */
+public class NoConvertConverter implements Converter<String> {
+
+    @Override
+    public Class<?> supportJavaTypeKey() {
+        return String.class;
+    }
+
+    @Override
+    public CellDataTypeEnum supportExcelTypeKey() {
+        // 关键：返回NUMBER类型，覆盖StringNumberConverter
+        return CellDataTypeEnum.NUMBER;
+    }
+
+    @Override
+    public String convertToJavaData(ReadCellData<?> cellData, ExcelContentProperty contentProperty,
+                                     GlobalConfiguration globalConfiguration) {
+        // 不进行任何格式化，直接返回原始值的字符串表示
+        if (cellData == null) {
+            return "";
+        }
+        
+        // 根据单元格类型获取原始值
+        try {
+            CellDataTypeEnum type = cellData.getType();
+            if (type == CellDataTypeEnum.STRING) {
+                return cellData.getStringValue() != null ? cellData.getStringValue() : "";
+            } else if (type == CellDataTypeEnum.NUMBER) {
+                // 直接转换数字为字符串，不进行格式化
+                return cellData.getNumberValue() != null ? cellData.getNumberValue().toString() : "";
+            } else if (type == CellDataTypeEnum.BOOLEAN) {
+                return cellData.getBooleanValue() != null ? cellData.getBooleanValue().toString() : "";
+            } else if (type == CellDataTypeEnum.EMPTY) {
+                return "";
+            } else {
+                // 其他类型尝试获取字符串值
+                return cellData.getStringValue() != null ? cellData.getStringValue() : "";
+            }
+        } catch (Exception e) {
+            // 如果获取失败，返回空字符串
+            return "";
+        }
+    }
+}