摘要:
生成不重复的随机数: function class:random(n) local a = n local array = {} for i = 1 , a do array[i] = i end for i = 1 , a do local j = math.random(a - i + 1) + 阅读全文
摘要:
using System.IO; //获取系统时间并命名相片名 System.DateTime now = System.DateTime.Now; string times = now.ToString (); times = times.Trim (); times = times.Replac 阅读全文