Swift-字符串大小写转换
发布时间:2020-12-14 01:36:43 所属栏目:百科 来源:网络整理
导读:Swift字符串大小写转换 uppercaseString 将字符串转成大写 lowercaseString 将字符串转成小写 capitalizedString 将字符串的首字母转成大写 let str01 = "Hi,how are you?"let upperStr = str01.uppercaseString// upperStr值为 "HI,HOW ARE YOU?"let lowerS
Swift字符串大小写转换 uppercaseString 将字符串转成大写 lowercaseString 将字符串转成小写 capitalizedString 将字符串的首字母转成大写 let str01 = "Hi,how are you?" let upperStr = str01.uppercaseString // upperStr值为 "HI,HOW ARE YOU?" let lowerStr = str01.lowercaseString // lowerStr值为 "hi,how are you?" let capitalStr = str01.capitalizedString // capitalStr值为 "Hi,How Are You?" (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! |