雨渐渐

摘要：List<string> list_1 = new List<string>(); Enumerable.Range(1, 10).ToList().ForEach(i=>list_1.Add(i.ToString())); var query = from s in list_1 from a in list_1 select s + " " + a; var res = query.ToList(); 阅读全文

摘要：[DllImport("Kernel32.dll")] static extern bool AllocConsole(); [DllImport("Kernel32.dll")] static extern bool FreeConsole(); using System.Runtime.InteropServices;可以实现控制台的隐藏或者显示 阅读全文

摘要：using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace HashCode{ class Program { static void Main(string[] args) { //GetHashCode 值 A a1 = new A(1);//1 A a2 = new A(2);//0 A a3 = new A(3);//1 ... 阅读全文

摘要：（一） /// <summary> /// 获得距离1970-01-01的毫秒数 /// </summary> /// <param name="newDate">时间参数</param> /// <returns></returns> public static long GetMilliSecond(DateTime newDate) { DateTime oldDate = new DateTime(1970, 1, 1); // Difference in days, hours, and mi 阅读全文

摘要：http://dzh.mop.com/whbm/20050620/0/zg5FSI545fca8a55.shtml 阅读全文