swift截断String末尾字符
发布时间:2020-12-14 01:58:01 所属栏目:百科 来源:网络整理
导读:CSDN越来越不好用了,登录要老半天,发表博客总是提示要重新登录! swift截断String 末尾字符可以这样做: var sb = Strings. empty for Id in iSelected. keys { sb = sb + Id + "," } if (!sb.isEmpty){ return (sb as NSString).substringToIndex(count(s
CSDN越来越不好用了,登录要老半天,发表博客总是提示要重新登录! swift截断String 末尾字符可以这样做: var sb = Strings.empty
for Id in iSelected.keys{
sb = sb + Id + ","
}
if(!sb.isEmpty){
return (sb as NSString).substringToIndex(count(sb) - 1 )
}
(编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |