diff --git a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/convert/ExcelEnumConvert.java b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/convert/ExcelEnumConvert.java index 291ee7cd..b948ea7e 100644 --- a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/convert/ExcelEnumConvert.java +++ b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/convert/ExcelEnumConvert.java @@ -9,9 +9,9 @@ import com.alibaba.excel.metadata.GlobalConfiguration; import com.alibaba.excel.metadata.data.ReadCellData; import com.alibaba.excel.metadata.data.WriteCellData; import com.alibaba.excel.metadata.property.ExcelContentProperty; -import lombok.extern.slf4j.Slf4j; import org.dromara.common.core.utils.reflect.ReflectUtils; import org.dromara.common.excel.annotation.ExcelEnumFormat; +import lombok.extern.slf4j.Slf4j; import java.lang.reflect.Field; import java.util.HashMap; @@ -37,14 +37,26 @@ public class ExcelEnumConvert implements Converter { @Override public Object convertToJavaData(ReadCellData cellData, ExcelContentProperty contentProperty, GlobalConfiguration globalConfiguration) { - Object codeValue = cellData.getData(); + cellData.checkEmpty(); + // Excel中填入的是枚举中指定的描述 + Object textValue = switch (cellData.getType()) { + case STRING, DIRECT_STRING, RICH_TEXT_STRING -> cellData.getStringValue(); + case NUMBER -> cellData.getNumberValue(); + case BOOLEAN -> cellData.getBooleanValue(); + default -> throw new IllegalArgumentException("单元格类型异常!"); + }; // 如果是空值 - if (ObjectUtil.isNull(codeValue)) { + if (ObjectUtil.isNull(textValue)) { return null; } - Map enumValueMap = beforeConvert(contentProperty); - String textValue = enumValueMap.get(codeValue); - return Convert.convert(contentProperty.getField().getType(), textValue); + Map enumCodeToTextMap = beforeConvert(contentProperty); + // 从Java输出至Excel是code转text + // 因此从Excel转Java应该将text与code对调 + Map enumTextToCodeMap = new HashMap<>(); + enumCodeToTextMap.forEach((key, value) -> enumTextToCodeMap.put(value, key)); + // 应该从text -> code中查找 + Object codeValue = enumTextToCodeMap.get(textValue); + return Convert.convert(contentProperty.getField().getType(), codeValue); } @Override