ZhouXY108/hutool
1
0
Fork 0
mirror of https://gitee.com/chinabugotech/hutool.git synced 2025-04-19 03:01:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

remove methods

Browse Source
This commit is contained in:
Looly 2023-12-04 18:52:58 +08:00
parent cdd88d2406
commit df227d63aa
1 changed files with 3 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

36
hutool-core/src/main/java/org/dromara/hutool/core/math/NumberUtil.java
View File

@ -353,19 +353,6 @@ public class NumberUtil extends NumberValidator {
return round(v, scale).toPlainString();
}
/**
* 保留固定位数小数<br>
* 采用四舍五入策略 {@link RoundingMode#HALF_UP}<br>
* 例如保留2位小数：123.456789 =》 123.46
*
* @param numberStr 数字值的字符串表现形式
* @param scale 保留小数位数
* @return 新值
*/
public static BigDecimal round(final String numberStr, final int scale) {
return round(numberStr, scale, RoundingMode.HALF_UP);
}
/**
* 保留固定位数小数<br>
* 采用四舍五入策略 {@link RoundingMode#HALF_UP}<br>
@ -391,7 +378,7 @@ public class NumberUtil extends NumberValidator {
* @since 3.2.2
*/
public static String roundStr(final String numberStr, final int scale) {
return round(numberStr, scale).toPlainString();
return roundStr(numberStr, scale, RoundingMode.HALF_UP);
}
/**
@ -404,7 +391,7 @@ public class NumberUtil extends NumberValidator {
* @return 新值
*/
public static BigDecimal round(final double v, final int scale, final RoundingMode roundingMode) {
return round(Double.toString(v), scale, roundingMode);
return round(toBigDecimal(v), scale, roundingMode);
}
/**
@ -421,23 +408,6 @@ public class NumberUtil extends NumberValidator {
return round(v, scale, roundingMode).toPlainString();
}
/**
* 保留固定位数小数<br>
* 例如保留四位小数：123.456789 =》 123.4567
*
* @param numberStr 数字值的字符串表现形式
* @param scale 保留小数位数，如果传入小于0，则默认0
* @param roundingMode 保留小数的模式 {@link RoundingMode}，如果传入null则默认四舍五入
* @return 新值
*/
public static BigDecimal round(final String numberStr, int scale, final RoundingMode roundingMode) {
Assert.notBlank(numberStr);
if (scale < 0) {
scale = 0;
}
return round(toBigDecimal(numberStr), scale, roundingMode);
}
/**
* 保留固定位数小数<br>
* 例如保留四位小数：123.456789 =》 123.4567
@ -472,7 +442,7 @@ public class NumberUtil extends NumberValidator {
* @since 3.2.2
*/
public static String roundStr(final String numberStr, final int scale, final RoundingMode roundingMode) {
return round(numberStr, scale, roundingMode).toPlainString();
return round(toBigDecimal(numberStr), scale, roundingMode).toPlainString();
}
/**