/// 字符串工具 extension StringUtil on String { List<String> toCharList() { return this.runes.map((e) => String.fromCharCode(e)).toList(); } }
hbolin 2020-09-09 15:32 原文
/// 字符串工具 extension StringUtil on String { List<String> toCharList() { return this.runes.map((e) => String.fromCharCode(e)).toList(); } }