摘要:
using System; using System.Collections.Generic; using System.Text; namespace ConsoleApplication8 { //定义委托 public delegate bool CompareDelegate(int ... 阅读全文
摘要:
declare @i int declare @add_time int set @i=1 while @i<=12 begin set @add_time=180+(rand()*(10-1)+1) insert into news(name,content,posttime,sort) val... 阅读全文