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using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication2{ public class Program { public static void Main() { testTime t = new testTime(); string ... 阅读全文
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从网上看的:第一种:select * from (Select row_number() over(order by NewsID asc) AS rownum, NewsID, NewsTitle,NewsText From T_NewsTBL) as a where rownum >= 1 and rownum <= 5第二种:select T_NewsTBL.NewsID, T_... 阅读全文
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下面的两种加密我已经忘记从哪个人的博客里拷下来的,如果有看到一样的请多多包含;一:DES加密算法:using System;using System.Collections.Generic;using System.Text;using System.Configuration; using System.IO; using System.Security; using System.Securi... 阅读全文