thymeleaf中double/float格式化,四舍五入顯示兩位小數

private Float balance;
代碼：
<span class="A124_balance_num" th:text="${#numbers.formatDecimal(balance,1,'COMMA',2,'POINT')}"></span>

balance=0
輸出0.00

balance=325.12
輸出325.12

thymeleaf中默認都是調用.toString()方法

 

 

 轉載自：https://blog.csdn.net/t518vs20s/article/details/100038716