protected
void
Application_Start(Object sender, EventArgs e)
{
uint count=0; StreamReader srd; string file_path=Server.MapPath ("Counter/counter.txt"); srd=File.OpenText (file_path); while(srd.Peek ()!=-1)
{
string str=srd.ReadLine (); count=UInt32.Parse (str);
} object obj=count; Application["counter"]=obj; srd.Close ();
}
protected
void
Session_Start(Object sender, EventArgs e)
{ Application.Lock (); //数值累加，注意这里使用了装箱（boxing） uint jishu=0; jishu=(uint)Application["counter"]; jishu=jishu+1; object obj=jishu; Application["counter"]=obj; //将数据记录写入文件 string file_path=Server.MapPath ("Counter/counter.txt"); StreamWriter fs=new StreamWriter(file_path,false); fs.WriteLine (jishu); fs.Close (); Application.UnLock (); ZzbDbproClass m_Dbpro=new ZzbDbproClass(); string m_IPAddress=m_Dbpro.G_User_IP(); m_Dbpro.Add_OT_SiteLog( System.DateTime.Now, m_IPAddress, System.DateTime.Now.Month, System.DateTime.Now.Year); m_Dbpro.Upt_OT_SiteCount(int.Parse(Application["counter"].ToString()),""); }
protected
void
Application_End(Object sender, EventArgs e)
{ //装箱 uint js=0; js=(uint)Application["counter"]; //object obj=js; //Application["counter"]=js; //将数据记录写入文件 string file_path=Server.MapPath ("Counter/counter.txt"); StreamWriter fs=new StreamWriter(file_path,false); fs.WriteLine(js); fs.Close (); }
//
禁cache
Response.Buffer
=
true
; Response.ExpiresAbsolute
=
DateTime.Now.AddSeconds(
-
1
); Response.Expires
=
0
; Response.CacheControl
=
"
no-cache
"
;
最后
以上就是搞怪蜗牛最近收集整理的关于计数器的全部内容，更多相关计数器内容请搜索靠谱客的其他文章。
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