#numbers.formatDecimal(numbwe,整數位,整數位千分位標識符,小數位,小數位表示符)
${#numbers.formatDecimal(num,1,'COMMA',2,'POINT')}
顯示:99,999,999.99
1:表示整數位至少一位,不足以0補齊,如:num = 0.00,
${#numbers.formatDecimal(num,0,'COMMA',2,'POINT')}則顯示 .00
${#numbers.formatDecimal(num,1,'COMMA',2,'POINT')}則顯示 0.00
COMMA:','
POINT:‘.’
2:表示保留兩位小數
更多查看thymeleaf文檔:
https://www.thymeleaf.org/doc/tutorials/2.1/usingthymeleaf.html#introducing-thymeleaf