摘要: 抄自这里int i = 1;NSData *data = [NSData dataWithBytes: &i length: sizeof(i)];int i;[data getBytes: &i length: sizeof(i)]; 阅读全文
posted @ 2015-09-02 21:46 自由出土文物 阅读(1009) 评论(0) 推荐(0) 编辑