JavaScript »ñÈ¡¿Í»§¶Ë¼ÆËã»úÓ²¼þ¼°ÏµÍ³ÐÅÏ¢
//ϵͳÐÅÏ¢»ñÈ¡
function getSysInfo(){
var locator = new ActiveXObject ("WbemScripting.SWbemLocator");
var service = locator.ConnectServer(".");
//CPUÐÅÏ¢
var cpu = new Enumerator (service.ExecQuery("SELECT * from Win32_Processor")).item();
var cpuType=cpu.Name,hostName=cpu.SystemName;
//ÄÚ´æÐÅÏ¢
var memory = new Enumerator (service.ExecQuery("SELECT * from Win32_PhysicalMemory"));
for (var mem=[],i=0;!memory.atEnd();memory.moveNext()) mem[i++]={cap:memory.item().Capacity/1024/1024,speed:memory.item().Speed}
//ϵͳÐÅÏ¢
var system=new Enumerator (service.ExecQuery("SELECT * from Win32_ComputerSystem")).item();
var physicMenCap=Math.ceil(system.TotalPhysicalMemory/1024/1024),curUser=system.UserName,cpuCount=system.NumberOfProcessors
return {cpuType:cpuType,cpuCount:cpuCount,hostName:hostName,curUser:curUser,memCap:physicMenCap,mem:mem}
}
´úÂëʵÏÖÖ÷Òª°üÀ¨Õ⼸²¿·Ö£º
ÏÈͨ¹ýnew ActiveXObject ("WbemScripting.SWbemLocator"); ·ÃÎʵ½WbemScripting¶ÔÏó¡£
ͨ¹ýlocator.ConnectServer(".");Á¬½ÓÎÒÃDZ¾µØµçÄÔ£¨.´ú±í±¾µØµçÄÔ£¬µ±È»Ò²¿ÉÒÔ·ÃÎÊÆäËû¼ÆËã»ú£©¡£
ͨ¹ýservice.ExecQuery("SELECT * from Win32_Processor")Õâ¸öÀàËÆsqlµÄÓï¾ä£¨ÆäʵϵͳÐÅÏ¢Ò²ÊÇ´æ´¢ÔÚ¼ÆËãÖÐÒ»¸öÀàËÆÊý¾Ý¿âµÄÎļþÖУ©»ñÈ¡ÎÒÃÇÐèÒªµÄ¶ÔÏóµÄ¼Ç¼¼¯¡£
ͨ¹ýnew EnumeratorÀ´´´½¨Ò»¸ö¿Éö¾ÙµÄ¶ÔÏó£¬ÏÂÃæ¾Í¿ÉÒÔ±éÀúÈ¡ÐÅÏ¢ÁË¡£
×¢Ò⣺ÔËÐеÄǰÌáÊÇÒªÐÞ¸Ää¯ÀÀÆ÷°²È«ÉèÖ㬓ÔÊÐí¶Ôδ±ê¼ÇΪ¿É°²È«Ö´ÐеÄActiveX½Å±¾µÄÔËÐД£¬ÉèÖÃΪÔÊÐí»òÌáʾ¡£
Ïà¹ØÎĵµ£º
ÀûÓõ÷Óü̳еĹؼüÖ»ÓÐÒ»²½²Ù×÷£º
¾ÍÊÇÔÚ×ÓÀඨÒåʱ£¬Í¨¹ý¸¸ÀàµÄ call ·½·¨£¬½«×ÓÀàµÄ this Ö¸Õë´«È롣ʹ¸¸Àà·½·¨ÔÚ×ÓÀàÉÏÏÂÎÄÖÐÖ´ÐС£
ÕâÑù£¬¸¸ÀàÖеÄËùÓÐÔÚ¸¸ÀàÄÚ²¿Í¨¹ý this ·½Ê½¶¨ÒåµÄ¹«ÓÐʵÀý³ÉÔ±¶¼»á±»×ÓÀà¼Ì³Ð¡£
Óà instanceof ÔËËã·ûÅжÏʱ£¬×ÓÀàµÄʵÀý»¯¶ÔÏóÖ»ÊôÓÚ×ÓÀ࣬²»ÊôÓÚ¸¸Àà¡£
²é¿´×ÓÀàµÄʵÀý»¯¶ÔÏóµÄ ......
6¡¢»ùÓÚ¶ÔÏóµÄJavaScriptÓïÑÔ
JavaScriptÊÇ»ùÓÚ¶ÔÏóµÄµÄÓïÑÔ£¬²»ÏñÃæÏò¶ÔÏóÓгéÏ󡢼̳С¢ÖØÔصÈÓйØÃæÏò¶ÔÏóµÄ¹¦ÄÜ£¬µ«ÊÇËü»¹ÊǾßÓÐÃæÏò¶ÔÏóµÄ»ù±¾ÌØÕ÷£¬Ëü¿ÉÒÔ¸ù¾ÝÐèÒª´´½¨×Ô¼ºµÄ¶ÔÏ󣬴Ӷø½øÒ»²½À©´óJavaScriptµÄÓ¦Ó÷¶Î§£¬ÔöÇ¿±àд¹¦ÄÜÇ¿´óµÄWebÎĵµ¡£
¶ÔÏóµÄ»ù´¡ÖªÊ¶£º
¶ÔÏóÊÇÓÉÊôÐԺͷ½·¨Á½¸ö»ù±¾ÔªËØ×é³É¡£Ò»¸ö¶Ô ......
°ÑphpÊý¾Ý»òÖµ´«µÝ¸øjs
£ººÜ¼òµ¥£¬Ö±½ÓÔÚjsÖÐʹÓÃphp´úÂ룬»ì±à¼´¿É¡£
°ÑjsÊý¾Ý´«µÝ¸øphp
£º¿ÉÒÔʹÓôò¿ªÐ´°¿ÚµÄ·½Ê½£¬Í¨¹ýurlµØÖ·°ÑÊý¾Ý´«µÝ¹ýÈ¥¡£Ò²¿ÉÒÔʹÓÃajax£¬Í¨¹ýget»òpost´«µÝ¸øphp£¬Ò²¿ÉÒÔ±£´æcookieÈÃphpÀ´¶Á¡£
ÔÚ´«µÝÊý¾Ý¹ý³ÌÖпÉÄÜÓöµ½ÖÐÎıàÂë
ÎÊÌ⣬¿ÉÒÔͳһ±àÂ뷽ʽΪjsµÄescape£¬unescape£¬Ò²¿ÉÒÔÍ³Ò ......
<mce:script language=javascript><!--
var a=0;
// --></mce:script>
<?php
function func1()
{
$t="a=a+1;";
return $t."alert(a)";
}
?>
<?php
echo "<input type=button value='Sure' onclick=\"".func1()."\">";
?> ......
//×ܼǼÊý
function sumRecord()
{
var conn= Server.CreateObject("ADODB.connection");
var rs= Server.CreateObject("adodb.recordset");
conn.open("PROVIDER=SQLOLEDB;DATA SOURCE=127.0.0.1;UID=sa;PWD=123456;DATABASE=test");
var sql = "select count(*) as RecordCount from baoming";
rs.open(sql, ......