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优化导出Excel时设置dictType属性重复查缓存问题

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RuoYi 2023-04-05 18:16:46 +08:00
parent 5fc03ed0df
commit d8d84466d5
1 changed files with 11 additions and 1 deletions
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12
src/main/java/com/ruoyi/common/utils/poi/ExcelUtil.java
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@ -98,6 +98,11 @@ public class ExcelUtil<T>
public static final String[] FORMULA_STR = { "=", "-", "+", "@" };
/**
* 用于dictType属性数据存储，避免重复查缓存
*/
public Map<String, String> sysDictMap = new HashMap<String, String>();
/**
* Excel sheet最大行数，默认65536
*/
@ -1034,7 +1039,12 @@ public class ExcelUtil<T>
}
else if (StringUtils.isNotEmpty(dictType) && StringUtils.isNotNull(value))
{
cell.setCellValue(convertDictByExp(Convert.toStr(value), dictType, separator));
if (!sysDictMap.containsKey(dictType + value))
{
String lable = convertDictByExp(Convert.toStr(value), dictType, separator);
sysDictMap.put(dictType + value, lable);
}
cell.setCellValue(sysDictMap.get(dictType + value));
}
else if (value instanceof BigDecimal && -1 != attr.scale())
{