问一下SESSION
网页源码程序代码:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- saved from url=(0140)http://stb.1&air_sno=1323&type_id=en&tempid=0&tempimg=pindao1 --> <HTML><HEAD><TITLE>B1050-PlayP2P</TITLE> <META http-equiv=Content-Type content="text/html; charset=utf-8"> <META content="MSHTML 6.00.2900.5880" name=GENERATOR> <META content=C# name=CODE_LANGUAGE> <META content=JavaScript name=vs_defaultClientScript> <META content=http://schemas. language=javascript src="B1050-PlayP2P.files/jquery-1.4.js"></SCRIPT> <SCRIPT language=JavaScript type=Text/JavaScript> <!-- function getSession() { $.ajax({ type: "POST", url: "test.aspx", data: "air_sno=0", success: function(msg){ } }); } //刷新SESSION window.setInterval("getSession()",1100000); //document.onkeydown = keyDown; var mystop; function keyDown(myevent) { var keycode = myevent.keyCode; try{ if ( keycode == 37 || keycode == 39 ) { } else if ( keycode == 8 || keycode==9) { return false; } else if ( keycode == 97 || keycode==17) { var liveStr=document.Live.StateString; // alert(liveStr); if(liveStr.indexOf("正在播放")!=-1||liveStr.indexOf("获取节点失败")!=-1||liveStr.indexOf("缓冲0%")!=-1) { document.Live.Stop(); document.all["imgbtn_return"].focus(); __doPostBack('imgbtn_return','') } } else if ( keycode ==98||keycode==40) { var mid= parseInt("1"); if(mid>0) { var liveStr=document.Live.StateString; if(liveStr.indexOf("正在播放")!=-1||liveStr.indexOf("获取节点失败")!=-1||liveStr.indexOf("缓冲0%")!=-1) { document.Live.Stop(); clearInterval(mystop); document.all["ImgUp"].focus(); __doPostBack('ImgUp','') } } } else if ( keycode ==99||keycode==38) { var mid= parseInt("1"); var maxid= parseInt("11"); if(mid<(maxid-1)) { var liveStr=document.Live.StateString; var infoStr=document.Live.InfoString; if(liveStr.indexOf("正在播放")!=-1||liveStr.indexOf("获取节点失败")!=-1||liveStr.indexOf("缓冲0%")!=-1) { document.Live.Stop(); clearInterval(mystop); document.all["ImgDown"].focus(); __doPostBack('ImgDown','') } } } else if(keycode==100) { butfull_onclick(); } else return } catch(e) { tbl1.rows[0].cells[0].all[0].focus(); } } function updateimg(img1) { img1.style.borderColor='#ff0000'; } function backup(img1) { img1.style.borderColor='Transparent'; } function butfull_onclick() { try { document.Live.fullScreen=1; throw (e); } catch (e) { } } function playtype() { try { window.focus(); if(document.Live.PlayState==1&&document.Live.fullScreen!=1) { document.Live.fullScreen=1; } if(document.Live.PlayState!=1&&document.Live.fullScreen!=1) { tabjd.rows[1].cells[0].innerHTML="<B><font color=#ffff00 >"+document.Live.StateString+" </font></B>"; } if(document.Live.StateString.indexOf("停止")!=-1) { __doPostBack('imgbtn_return','') } } catch (e) { } } mystop=setInterval("playtype()",1000); //--> </SCRIPT> </HEAD> <BODY onkeydown=keyDown(event); bottomMargin=0 bgColor=#000000 leftMargin=0 topMargin=0 scroll=no rightMargin=0> <FORM id=Form1 name=Form1 action=B1050-PlayP2P.aspx?key=DFSRsr9895wwZMfxJ9WT&moveid=1&air_sno=1323&type_id=en&tempid=0&tempimg=pindao1 method=post> <DIV><INPUT id=__EVENTTARGET type=hidden name=__EVENTTARGET> <INPUT id=__EVENTARGUMENT type=hidden name=__EVENTARGUMENT> <INPUT id=__VIEWSTATE type=hidden value=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 name=__VIEWSTATE> </DIV> <SCRIPT type=text/javascript> <!-- var theForm = document.forms['Form1']; if (!theForm) { theForm = document.Form1; } function __doPostBack(eventTarget, eventArgument) { if (!theForm.onsubmit || (theForm.onsubmit() != false)) { theForm.__EVENTTARGET.value = eventTarget; theForm.__EVENTARGUMENT.value = eventArgument; theForm.submit(); } } // --> </SCRIPT> <TABLE height=370 cellSpacing=0 cellPadding=0 width=630 align=center background="" border=0> <TBODY> <TR> <TD height=25></TD></TR> <TR> <TD align=middle> <TABLE height=340 width=500> <TBODY> <TR> <TD height=20> <OBJECT id=Live codeBase=http://stb.3,0,1164,0 classid=CLSID:174012D5-4141-44D6-8F44-729BB97C56EB VIEWASTEXT><PARAM NAME="Src" VALUE="vjms://p2p3cnc."><PARAM NAME="StartDelay" VALUE="100"><PARAM NAME="VideoAspect" VALUE="full"><PARAM NAME="Volume" VALUE="100"><PARAM NAME="updateurl" VALUE="http://"><PARAM NAME="PlayMode" VALUE="mini"><PARAM NAME="BufferTime" VALUE="5"><PARAM NAME="autoplay" VALUE="true"></OBJECT></TD></TR> <TR> <TD vAlign=bottom align=middle><SPAN id=Label2 style="FONT-WEIGHT: bold; FONT-SIZE: 20pt; COLOR: yellow">HBO(HD)</SPAN> </TD></TR> <TR> <TD align=middle height=40> <TABLE id=tabjd> <TBODY> <TR> <TD><IMG src="B1050-PlayP2P.files/jindu.gif"> </TD></TR> <TR> <TD align=middle></TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE></TD></TR> <TR> <TD align=middle height=50> <TABLE id=tbl1 cellSpacing=0 cellPadding=0 width=400 border=0> <TBODY> <TR> <TD align=middle width="100%" height=48><INPUT id=imgbtn_return onblur=backup(this) style="BORDER-RIGHT: transparent 4px solid; BORDER-TOP: transparent 4px solid; BORDER-LEFT: transparent 4px solid; BORDER-BOTTOM: transparent 4px solid" onfocus=updateimg(this) type=image src="B1050-PlayP2P.files/anniu.gif" name=imgbtn_return> <INPUT id=ImgUp onblur=backup(this) style="BORDER-RIGHT: transparent 4px solid; BORDER-TOP: transparent 4px solid; BORDER-LEFT: transparent 4px solid; BORDER-BOTTOM: transparent 4px solid" onfocus=updateimg(this) type=image src="B1050-PlayP2P.files/anniu.gif" name=ImgUp> <FONT face=宋体></FONT> <INPUT id=ImgDown onblur=backup(this) style="BORDER-RIGHT: transparent 4px solid; BORDER-TOP: transparent 4px solid; BORDER-LEFT: transparent 4px solid; BORDER-BOTTOM: transparent 4px solid" onfocus=updateimg(this) type=image src="B1050-PlayP2P.files/anniu.gif" name=ImgDown> <INPUT id=Imgfull onblur=backup(this) style="BORDER-RIGHT: transparent 4px solid; BORDER-TOP: transparent 4px solid; BORDER-LEFT: transparent 4px solid; BORDER-BOTTOM: transparent 4px solid" onfocus=updateimg(this) onclick="butfull_onclick(); return false;" type=image src="B1050-PlayP2P.files/anniu.gif" name=Imgfull> </TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE> <DIV><INPUT id=__EVENTVALIDATION type=hidden value=/wEWBQLXq+mnAwLc/5OmDAKU0cnUAwKDpKCHDgLT0ZjXClcm8yPmRMtyocdaJaXk8VvU4XGD name=__EVENTVALIDATION> </DIV></FORM></BODY></HTML>以上网页要用账号登陆上去,里面的地址vjms://p2p3cnc.才能播放,没有账号进去的话不能播放,获取节点失败,哪个大神解释一下原理,还有怎么样去掉SESSION,没有账号也能播放