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Excel07SaxReader中，对于小数类型，增加精度判断（issue#IB0EJ9@Gitee）

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Looly 2024-11-19 16:42:18 +08:00
parent c738d783c2
commit af3a35f5e0
1 changed files with 20 additions and 11 deletions
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31
hutool-poi/src/main/java/org/dromara/hutool/poi/excel/sax/ExcelSaxUtil.java
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@ -16,22 +16,23 @@
package org.dromara.hutool.poi.excel.sax; package org.dromara.hutool.poi.excel.sax;
import org.dromara.hutool.core.date.DateTime;
import org.dromara.hutool.core.date.DateUtil;
import org.dromara.hutool.core.exception.DependencyException;
import org.dromara.hutool.core.io.IORuntimeException;
import org.dromara.hutool.core.text.CharUtil;
import org.dromara.hutool.core.text.StrUtil;
import org.dromara.hutool.core.util.ObjUtil;
import org.dromara.hutool.poi.excel.ExcelDateUtil;
import org.dromara.hutool.poi.excel.sax.handler.RowHandler;
import org.dromara.hutool.poi.POIException;
import org.apache.poi.hssf.eventusermodel.FormatTrackingHSSFListener; import org.apache.poi.hssf.eventusermodel.FormatTrackingHSSFListener;
import org.apache.poi.hssf.record.CellValueRecordInterface; import org.apache.poi.hssf.record.CellValueRecordInterface;
import org.apache.poi.ss.usermodel.DataFormatter; import org.apache.poi.ss.usermodel.DataFormatter;
import org.apache.poi.util.XMLHelper; import org.apache.poi.util.XMLHelper;
import org.apache.poi.xssf.model.SharedStrings; import org.apache.poi.xssf.model.SharedStrings;
import org.apache.poi.xssf.usermodel.XSSFRichTextString; import org.apache.poi.xssf.usermodel.XSSFRichTextString;
import org.dromara.hutool.core.date.DateTime;
import org.dromara.hutool.core.date.DateUtil;
import org.dromara.hutool.core.exception.DependencyException;
import org.dromara.hutool.core.io.IORuntimeException;
import org.dromara.hutool.core.math.NumberUtil;
import org.dromara.hutool.core.text.CharUtil;
import org.dromara.hutool.core.text.StrUtil;
import org.dromara.hutool.core.util.ObjUtil;
import org.dromara.hutool.poi.POIException;
import org.dromara.hutool.poi.excel.ExcelDateUtil;
import org.dromara.hutool.poi.excel.sax.handler.RowHandler;
import org.xml.sax.ContentHandler; import org.xml.sax.ContentHandler;
import org.xml.sax.InputSource; import org.xml.sax.InputSource;
import org.xml.sax.SAXException; import org.xml.sax.SAXException;
@ -285,7 +286,15 @@ public class ExcelSaxUtil {
if (StrUtil.isBlank(value)) { if (StrUtil.isBlank(value)) {
return null; return null;
} }
return getNumberValue(Double.parseDouble(value), numFmtString);
// issue#IB0EJ9 可能精度丢失
final double number = Double.parseDouble(value);
if(false == value.equals(Double.toString(number))){
// 精度丢失
return NumberUtil.toBigDecimal(value);
}
return getNumberValue(number, numFmtString);
} }
/** /**