https://blog.youkuaiyun.com/tsapizh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/tsapi/article/details/6947835https://blog.youkuaiyun.com/tsapi/article/details/6947835tsapiTue, 08 Nov 2011 13:56:15 +0800https://blog.youkuaiyun.com/tsapi/article/details/6297237https://blog.youkuaiyun.com/tsapi/article/details/6297237tsapiSat, 02 Apr 2011 10:35:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6293865https://blog.youkuaiyun.com/tsapi/article/details/6293865tsapiFri, 01 Apr 2011 11:34:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6286654https://blog.youkuaiyun.com/tsapi/article/details/6286654tsapiTue, 29 Mar 2011 17:05:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6256233https://blog.youkuaiyun.com/tsapi/article/details/6256233tsapiThu, 17 Mar 2011 14:44:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6248233https://blog.youkuaiyun.com/tsapi/article/details/6248233tsapiMon, 14 Mar 2011 14:26:00 +0800NET Framework里面提供了三种Timer：
System.Windows.Forms.TimerSystem.Timers.TimerSystem.Threading.Timer
Visual Studio 2003的工具箱里面默认提供了System.Windows.Forms.Timer和System.Timers.Timer两种，而Visual Studio 2005中确只默认提供了System.Windows.Forms.Timer这一种。这里简单的介绍一下这]]>https://blog.youkuaiyun.com/tsapi/article/details/6237695https://blog.youkuaiyun.com/tsapi/article/details/6237695tsapiThu, 10 Mar 2011 16:11:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6237478https://blog.youkuaiyun.com/tsapi/article/details/6237478tsapiThu, 10 Mar 2011 15:10:00 +0800//获取文件的总大小
public long GetDirectoryLength(string dirPath){
if(!Directory.Exists(dirPath))
return 0;
long len=0;
DirectoryInfo di=new DirectoryInfo(dirPath);
foreach(FileInfo fi in di.GetFiles()){
len+=fi.Length;
https://blog.youkuaiyun.com/tsapi/article/details/6237287https://blog.youkuaiyun.com/tsapi/article/details/6237287tsapiThu, 10 Mar 2011 14:19:00 +0800 可以通过for循环类累加，实现2的次幂计算，但是它的长度是有限的，计算次幂再一次对数据类型的长度复习一遍。
 
如下：
byte Byte 无符号整数 8 0 到 255
sbyte SByte 有符号整数 8 -128 到 127
int Int32 有符号整数 32 -2,147,483,648 到 2,147,483,647
uint UInt32 无符号整数 32 0 到 4294967295
short Int16]]>https://blog.youkuaiyun.com/tsapi/article/details/6234205https://blog.youkuaiyun.com/tsapi/article/details/6234205tsapiWed, 09 Mar 2011 14:51:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6231833https://blog.youkuaiyun.com/tsapi/article/details/6231833tsapiTue, 08 Mar 2011 15:43:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6231644https://blog.youkuaiyun.com/tsapi/article/details/6231644tsapiTue, 08 Mar 2011 14:54:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6231180https://blog.youkuaiyun.com/tsapi/article/details/6231180tsapiTue, 08 Mar 2011 12:25:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/6230651https://blog.youkuaiyun.com/tsapi/article/details/6230651tsapiTue, 08 Mar 2011 09:22:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/4964163https://blog.youkuaiyun.com/tsapi/article/details/4964163tsapiTue, 08 Dec 2009 14:25:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/4923051https://blog.youkuaiyun.com/tsapi/article/details/4923051tsapiWed, 02 Dec 2009 11:33:00 +0800https://blog.youkuaiyun.com/tsapi/article/details/4922943https://blog.youkuaiyun.com/tsapi/article/details/4922943tsapiWed, 02 Dec 2009 11:22:00 +0800https://blog.youkuaiyun.com/Tsapi/article/details/4323169https://blog.youkuaiyun.com/Tsapi/article/details/4323169TsapiSun, 05 Jul 2009 16:10:00 +0800