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始终保留两位小数

master
xxssyyyyssxx 2021-12-30 11:19:02 +08:00
parent b00bac8295
commit 7c3247e934
1 changed files with 3 additions and 4 deletions
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7
src/main/java/cn/palmte/work/utils/Utils.java
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@ -48,18 +48,17 @@ public class Utils {
/** /**
* 小数则保留两位小数 * 保留两位小数
* 整数就是整数
*/ */
public static String format(Number number, String defaultValue){ public static String format(Number number, String defaultValue){
if (null == number) { if (null == number) {
return defaultValue; return defaultValue;
}else { }else {
return new java.text.DecimalFormat("#0.##").format(number); return new java.text.DecimalFormat("#0.00").format(number);
} }
} }
public static String format(Number number){ public static String format(Number number){
return format(number, ""); return format(number, "0.00");
} }