import org
.apache
.commons
.lang3
.StringUtils
;
StringUtils
.leftPad(String str
,int size
,String padStr
);
StringUtils
.leftPad("24", 5,"0");
StringUtils
.rightPad(String str
,int size
,String padStr
);
StringUtils
.center(String str
, int size
, String padString
);
转载请注明原文地址: https://lol.8miu.com/read-27765.html