优化数字金额大写转换精度丢失问题(I81IJA)
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@ -2,6 +2,7 @@ package com.ruoyi.common.core.text;
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import java.math.BigDecimal;
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import java.math.BigDecimal;
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import java.math.BigInteger;
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import java.math.BigInteger;
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import java.math.RoundingMode;
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import java.nio.ByteBuffer;
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import java.nio.ByteBuffer;
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import java.nio.charset.Charset;
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import java.nio.charset.Charset;
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import java.text.NumberFormat;
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import java.text.NumberFormat;
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@ -977,7 +978,12 @@ public class Convert
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String s = "";
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String s = "";
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for (int i = 0; i < fraction.length; i++)
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for (int i = 0; i < fraction.length; i++)
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{
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{
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s += (digit[(int) (Math.floor(n * 10 * Math.pow(10, i)) % 10)] + fraction[i]).replaceAll("(零.)+", "");
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// 优化double计算精度丢失问题
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BigDecimal nNum = new BigDecimal(n);
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BigDecimal decimal = new BigDecimal(10);
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BigDecimal scale = nNum.multiply(decimal).setScale(2, RoundingMode.HALF_EVEN);
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double d = scale.doubleValue();
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s += (digit[(int) (Math.floor(d * Math.pow(10, i)) % 10)] + fraction[i]).replaceAll("(零.)+", "");
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}
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}
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if (s.length() < 1)
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if (s.length() < 1)
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{
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{
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