摘要:
/*字符串的常用方法*/ //1.通常用来把一些基本数据类型和字符串进行拼接 int a = 9527; float b = 9527.0; NSString *string = [NSString stringWithFormat:@"%d%.1f",a,b]; NSLog(@"%@",strin 阅读全文
摘要:
阅读全文
![](https://raw.githubusercontent.com/Miaolegemi9527/MarkdownPhotos/master/MeiLiangXin/%E3%80%8A%E6%98%A5%E9%80%9D%E3%80%8B-George%20Gordon%20Byron%EF%BC%88%E6%8B%9C%E4%BC%A6%EF%BC%89.png)
摘要:
热情若无变 哪管它沧桑变化 阅读全文