摘要: NSString分类 @implementation NSString (GC) - (NSString *)suffix_Num { // 匹配字符串末尾的数字 NSString *pattern = @"\\d+$"; NSError *error = nil; NSRegularExpress 阅读全文
posted @ 2023-09-13 10:53 CH520 阅读(9) 评论(0) 推荐(0) 编辑