public static String NonScientificNotation(String num)
{
Pattern pattern = Pattern.compile("-?[0-9]*.[0-9]*E[0-9]*");
Matcher match = null;
match = pattern.matcher(num);
if(match.matches())
{
BigDecimal decimal = new BigDecimal(num);
num = decimal.toPlainString();
}
return num;
}
【Java】Java防止科学计数法
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转载自blog.csdn.net/qq_28505809/article/details/127444152
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