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Asp.net ³¤ÎÄÕ·ÖÒ³

public string NoHTML(string Htmlstring) //È¥³ýHTML±ê¼Ç
{
//ɾ³ý½Å±¾
Htmlstring = Regex.Replace(Htmlstring, @" <script[^>]*?>.*? </script>", "", RegexOptions.IgnoreCase);
//ɾ³ýHTML
Htmlstring = Regex.Replace(Htmlstring, @" <(.[^>]*)>", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"([\r\n])[\s]+", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"-->", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @" <!--.*", "", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(quot|#34);", "\"", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(amp|#38);", "&", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(lt|#60);", " <", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(gt|#62);", ">", RegexOptions.IgnoreCase);
Htmlstring = Regex.Replace(Htmlstring, @"&(nbsp|#160);", " ......

ASP.NET×Ô¶¨Òå´íÎó´¦ÀíÒ³ÃæµÄÌí¼Ó

asp.net×Ô¶¨Òå´íÎó´¦ÀíÒ³Ãæ·½·¨Ò»
1¡¢Ìí¼ÓWeb.config£¬ < system.web>< /system.web>ÖÐÌí¼Ó< customErrors mode="On"
defaultRedirect="ApplicationErroy.aspx" >< /customErrors>½Úµã£¬
2¡¢Ìí¼Ó´íÎó´¦ÀíÒ³Ãæ£ºApplicationErroy.aspxµ÷ÓÃÏÂÃæµÄ·½·¨£º
private void DealErroy()       {           HttpException erroy = new HttpException();          string strCode = erroy.ErrorCode.ToString();          string strMsg = erroy.Message;           erroy.HelpLink = "sss";           Response.Write("ErrorCode:" + strCode + "< br>");           Response.Write("Message:" + strMsg + "< br>");           Response.Write("HelpLink:" + erroy.Hel ......

ASP.NETÔÚIE7ÖÐʹÓÃFileUploadÉÏ´«Ô¤ÀÀͼƬ

ÒòΪ°²È«ÐÔÎÊÌ⣬IE7½ûÓÃÁËimage¿Ø¼þÒýÓñ¾µØÍ¼Æ¬£¬ÎªÁËÕâ¸öÎÊÌâÓôÃÆÁ˺ü¸Ì죬ÖÕÓÚÕÒµ½Á˽â¾ö·½°¸£¬ºÃ¶«Î÷ÒªÓë´ó¼Ò·ÖÏí£¬´úÂëÈçÏ£º
´Ë¶Î´úÂë·ÅÓÚ<head> ....</head>Ö®¼ä
<style type="text/css">#newPreview {
FILTER: progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale)
}
</style>  
<body>ÄڵĴúÂë
<script language="javascript" type="text/javascript">
    function PreviewImg(imgFile)
{    
     var newPreview = document.getElementById("newPreview");
     newPreview.filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src = imgFile.value;
     newPreview.style.width = "80px";
     newPreview.style.height = "60px";
}
</script>        
            <asp:FileUpload ID="Fud_Pic" runat="server" oncha ......

linuxϰ²×°ÅäÖÃVCS,oracleË«»ú

 linuxϰ²×°ÅäÖÃVCS,oracleË«»ú
2009-10-26 11:58
1¡¢VCS°²×°Ç°×¼±¸¡£
¡¡ Òª²é¿´veritas°æ±¾¶Ô²Ù×÷ϵͳ°æ±¾µÈÇé¿ö£¬ÊÇ·ñ·ûºÏ°²×°Ìõ¼þ¡£
¡¡ #ssh-keygen -t dsa//Éú³ÉDSAÃÜÔ¿
#chmod 755 -t /root/.ssh
°Ñroot/.ssh/id_dsa.pubÎļþΪauthorized_keys2
°Ñauthorized_keys2¿½±´µ½ÐèÒª°²×°VCSËùÓзþÎñÆ÷/root/.sshĿ¼Ï¡£(ÕâÒ»µãºÜÖØÒª)
¡¡ ÔÚVRTS1»úÆ÷ÉÏÖ´ÐÐÒÔÏÂÃüÁÔÚµ±Ç°SHELLÉú³ÉµÇ¼²»ÐèÒª¿ÚÁî¡£
¡¡ #exec /usr/bin/ssh-agent $SHELL
#ssh-add
ÔÚVRTS1·þÎñÆ÷ÉÏÖ´ÐУº£¨ÆäÖÐVRTS1¡¢VRTS2·Ö±ðΪÁ½Ì¨»úÆ÷Ãû³Æ£©
Ö´Ðйý³ÌÖУ¬ÒÔ²»ÐèÒªÊäÈë¿ÚÁîΪÓÐЧ£¬Ã¿¸öÃüÁî¿ÉÖ´ÐÐÁ½´Î¿´¿´Ð§¹û¡£
#ssh -x -l root VRTS1 ls
#ssh -x -l root VRTS1 ifconfig
#ssh -x -l root VRTS2 ls
#ssh -x -l root VRTS2 ifconfig
   sftp> put /root/.ssh/id_dsa.pub /root/.ssh/id_dsa.pub 
2¡¢ÔÚ/ect/hostsÎļþÖмÓÈëÒÔϸñʽֵ¡££¨IP¡¡·þÎñÆ÷Ãû£©
¡¡10.1.4.58    VRTS1
   10.1.4.68    VRTS2
¡¡ÒªÍ¬Ê±¼ÓÈë°²×°veritasËùÓа²×°µã·þÎñÆ÷ÐÅÏ¢£¬±¾»ú¾ÍÁ½Ì¨£¬Èç¹û¶ą̀£¬°´Í¬Ñù¸ñʽÔö¼Ó¡£
3¡¢°²×°veritas¡£
¡¡ÔÚveritasÔ´Î ......

linuxϰ²×°ÅäÖÃVCS,oracleË«»ú

 linuxϰ²×°ÅäÖÃVCS,oracleË«»ú
2009-10-26 11:58
1¡¢VCS°²×°Ç°×¼±¸¡£
¡¡ Òª²é¿´veritas°æ±¾¶Ô²Ù×÷ϵͳ°æ±¾µÈÇé¿ö£¬ÊÇ·ñ·ûºÏ°²×°Ìõ¼þ¡£
¡¡ #ssh-keygen -t dsa//Éú³ÉDSAÃÜÔ¿
#chmod 755 -t /root/.ssh
°Ñroot/.ssh/id_dsa.pubÎļþΪauthorized_keys2
°Ñauthorized_keys2¿½±´µ½ÐèÒª°²×°VCSËùÓзþÎñÆ÷/root/.sshĿ¼Ï¡£(ÕâÒ»µãºÜÖØÒª)
¡¡ ÔÚVRTS1»úÆ÷ÉÏÖ´ÐÐÒÔÏÂÃüÁÔÚµ±Ç°SHELLÉú³ÉµÇ¼²»ÐèÒª¿ÚÁî¡£
¡¡ #exec /usr/bin/ssh-agent $SHELL
#ssh-add
ÔÚVRTS1·þÎñÆ÷ÉÏÖ´ÐУº£¨ÆäÖÐVRTS1¡¢VRTS2·Ö±ðΪÁ½Ì¨»úÆ÷Ãû³Æ£©
Ö´Ðйý³ÌÖУ¬ÒÔ²»ÐèÒªÊäÈë¿ÚÁîΪÓÐЧ£¬Ã¿¸öÃüÁî¿ÉÖ´ÐÐÁ½´Î¿´¿´Ð§¹û¡£
#ssh -x -l root VRTS1 ls
#ssh -x -l root VRTS1 ifconfig
#ssh -x -l root VRTS2 ls
#ssh -x -l root VRTS2 ifconfig
   sftp> put /root/.ssh/id_dsa.pub /root/.ssh/id_dsa.pub 
2¡¢ÔÚ/ect/hostsÎļþÖмÓÈëÒÔϸñʽֵ¡££¨IP¡¡·þÎñÆ÷Ãû£©
¡¡10.1.4.58    VRTS1
   10.1.4.68    VRTS2
¡¡ÒªÍ¬Ê±¼ÓÈë°²×°veritasËùÓа²×°µã·þÎñÆ÷ÐÅÏ¢£¬±¾»ú¾ÍÁ½Ì¨£¬Èç¹û¶ą̀£¬°´Í¬Ñù¸ñʽÔö¼Ó¡£
3¡¢°²×°veritas¡£
¡¡ÔÚveritasÔ´Î ......

ÐÞ¸ÄLinux¾²Ì¬Â·ÓÉ

 route add -net  10.10.101.0  netmask 255.255.255.0 gw 10.10.100.1
cat route-eth0
10.10.101.0/24 via 10.10.100.1 dev eth0
/etc/rc.d/init.d/network restart
netstat -r
[root@1314it network-scripts]# cat /etc/sysconfig/network-scripts/route-eth0
123.123.123.0 via 156.156.156.156 dev eth0
[root@1314it network-scripts]#
ÒѲâÊԳɹ¦ ÖØÆôÍøÂç»áÖ´ÐдËÎļþ
= = =
ÄÚÍø£ºÓÐÁ½¸öÍø¶Î10.10.100.0/24ºÍ10.10.101.0/24£¬
·þÎñÆ÷ip: a.b.c.d   ÍâÍøÍø¹Øe.f.g.h  ·þÎñÆ÷ÄÚÍø¿¨10.10.100.254
ÄÚÍø10.10.101.0/24Íø¶ÎµÄ»úÆ÷ÎÞ·¨·ÃÎÊ10.10.100.254Õą̂»úÆ÷¡£
µÇ½·þÎñÆ÷²é¿´Â·ÓÉ±í£º
[root@www conf]# netstat -r
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
10.10.100.0     *               255.255.255.0   U & ......

LinuxÏÂOracleµÄ°²×°Ïêϸ²½Öè

 
1.       ϵͳÅäÖùý³Ì
2.1. oracle°²×°Ìõ¼þ¼ì²é
2.1.1.               Ó²¼þ¼ì²é
¼ì²éÓ²¼þÇé¿öÊÇ·ñ·ûºÏoracle 10g µÄ°²×°ÒªÇó¡£ÒÔrootµÇ¼ϵͳ£¬ÓÃϱíÃüÁîÊä³öµÄÖµÓ¦´óÓÚ»òµÈÓÚ½¨ÒéÖµ¡£
¼ì²éÏîÄ¿
ÃüÁî/·½·¨
½¨ÒéÖµ
ÄÚ´æ
#grep MemTotal /proc/meminfo
1GB
½»»»·ÖÇø
#grep SwapTotal /proc/meminfo
1.5±¶ÄÚ´æ´óС
/tmpĿ¼¿ÕÏÐÇø
#df –k /tmp
400MB
Ó²ÅÌ¿ÕÏпռä
#df -k
4GB
 
 
 
 
 
 
2.1.2.               Èí¼þ¼ì²é
2.1.2.1.  ϵͳÈí¼þ°ü¼ì²é
¶ÔSUSE Linux Enterprise 10ÐèÒªÈçϵÄÈí¼þ°ü£º
binutils-2.15.90.0.1.1-32.5
gcc-3.3.3-43.24
gcc-c++-3.3.3-43.24
glibc-2.3.3-98.28
gnome-libs-1.4.1.7-671.1
libstdc++-3.3.3-43.24
libstdc++-devel-3.3.3-43.24
make-3.80-184.1
pdksh-5.2.14-780.1
sysstat-5.0.1-35.1
xscreensaver-4.16-2.6
libaio-0.3.105-2
Ò»°ãÇé¿öϳýÁË compatºÍlibaioµ ......

LinuxÏÂOracleµÄ°²×°Ïêϸ²½Öè

 
1.       ϵͳÅäÖùý³Ì
2.1. oracle°²×°Ìõ¼þ¼ì²é
2.1.1.               Ó²¼þ¼ì²é
¼ì²éÓ²¼þÇé¿öÊÇ·ñ·ûºÏoracle 10g µÄ°²×°ÒªÇó¡£ÒÔrootµÇ¼ϵͳ£¬ÓÃϱíÃüÁîÊä³öµÄÖµÓ¦´óÓÚ»òµÈÓÚ½¨ÒéÖµ¡£
¼ì²éÏîÄ¿
ÃüÁî/·½·¨
½¨ÒéÖµ
ÄÚ´æ
#grep MemTotal /proc/meminfo
1GB
½»»»·ÖÇø
#grep SwapTotal /proc/meminfo
1.5±¶ÄÚ´æ´óС
/tmpĿ¼¿ÕÏÐÇø
#df –k /tmp
400MB
Ó²ÅÌ¿ÕÏпռä
#df -k
4GB
 
 
 
 
 
 
2.1.2.               Èí¼þ¼ì²é
2.1.2.1.  ϵͳÈí¼þ°ü¼ì²é
¶ÔSUSE Linux Enterprise 10ÐèÒªÈçϵÄÈí¼þ°ü£º
binutils-2.15.90.0.1.1-32.5
gcc-3.3.3-43.24
gcc-c++-3.3.3-43.24
glibc-2.3.3-98.28
gnome-libs-1.4.1.7-671.1
libstdc++-3.3.3-43.24
libstdc++-devel-3.3.3-43.24
make-3.80-184.1
pdksh-5.2.14-780.1
sysstat-5.0.1-35.1
xscreensaver-4.16-2.6
libaio-0.3.105-2
Ò»°ãÇé¿öϳýÁË compatºÍlibaioµ ......
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