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修复umberUtil.parseNumber对+解析问题

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Looly
2023-06-01 18:02:36 +08:00
parent ac53cec860
commit 0ad26a61ed
3 changed files with 13 additions and 1 deletions
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3
hutool-core/src/main/java/cn/hutool/core/util/NumberUtil.java
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@@ -2601,6 +2601,9 @@ public class NumberUtil {
if (StrUtil.startWithIgnoreCase(numberStr, "0x")) {
// 0x04表示16进制数
return Long.parseLong(numberStr.substring(2), 16);
}else if(StrUtil.startWith(numberStr, '+')){
// issue#I79VS7
numberStr = StrUtil.subSuf(numberStr, 1);
}
try {

8
hutool-core/src/test/java/cn/hutool/core/util/NumberUtilTest.java
View File

@@ -600,4 +600,12 @@ public class NumberUtilTest {
Assert.assertFalse(NumberUtil.isIn(new BigDecimal("0.23"),new BigDecimal("0.12"),new BigDecimal("0.22")));
Assert.assertTrue(NumberUtil.isIn(new BigDecimal("-0.12"),new BigDecimal("-0.3"),new BigDecimal("0")));
}
@Test
public void issueI79VS7Test() {
final String value = "+0.003";
if(NumberUtil.isNumber(value)) {
Assert.assertEquals(0.003, NumberUtil.parseNumber(value).doubleValue(), 0);
}
}
}