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基于 Guava 实现 dict 字典数据的本地缓存

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YunaiV
2022-06-17 19:44:28 +08:00
parent d1271f8bff
commit d3200910db
18 changed files with 184 additions and 289 deletions
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15
yudao-framework/yudao-spring-boot-starter-excel/src/main/java/cn/iocoder/yudao/framework/excel/core/convert/DictConvert.java
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@ -1,7 +1,6 @@
package cn.iocoder.yudao.framework.excel.core.convert;
import cn.hutool.core.convert.Convert;
import cn.iocoder.yudao.framework.dict.core.dto.DictDataRespDTO;
import cn.iocoder.yudao.framework.dict.core.util.DictFrameworkUtils;
import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
import com.alibaba.excel.converters.Converter;
@ -12,7 +11,7 @@ import com.alibaba.excel.metadata.property.ExcelContentProperty;
import lombok.extern.slf4j.Slf4j;
/**
* Excel {@link DictDataRespDTO} 数据字典转换器
* Excel 数据字典转换器
*
* @author 芋道源码
*/
@ -35,14 +34,14 @@ public class DictConvert implements Converter<Object> {
// 使用字典解析
String type = getType(contentProperty);
String label = cellData.getStringValue();
DictDataRespDTO dictData = DictFrameworkUtils.parseDictDataFromCache(type, label);
if (dictData == null) {
String value = DictFrameworkUtils.parseDictDataValue(type, label);
if (value == null) {
log.error("[convertToJavaData][type({}) 解析不掉 label({})]", type, label);
return null;
}
// 将 String 的 value 转换成对应的属性
Class<?> fieldClazz = contentProperty.getField().getType();
return Convert.convert(fieldClazz, dictData.getValue());
return Convert.convert(fieldClazz, value);
}
@Override
@ -56,13 +55,13 @@ public class DictConvert implements Converter<Object> {
// 使用字典格式化
String type = getType(contentProperty);
String value = String.valueOf(object);
DictDataRespDTO dictData = DictFrameworkUtils.getDictDataFromCache(type, value);
if (dictData == null) {
String label = DictFrameworkUtils.getDictDataLabel(type, value);
if (label == null) {
log.error("[convertToExcelData][type({}) 转换不了 label({})]", type, value);
return new CellData<>("");
}
// 生成 Excel 小表格
return new CellData<>(dictData.getLabel());
return new CellData<>(label);
}
private static String getType(ExcelContentProperty contentProperty) {