Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.Net ÑéÖ¤Âë

¡¡¡¡×Ô´ÓÉÏ´ÎÓÐÁËÒ»´ÎÆÆ½âÑéÖ¤ÂëµÄ¾­Ñéºó£¬¾ÍÒ»Ö±Ïë×Ô¼ºÐ´¸öÏñÑùµãµÄÑéÖ¤Âë¡£½ñÌìÎÞÁÄËùÒÔ¾ÍдÁË£¬×ÜÌåÉÏÀ´Ëµ»¹ËãºÜÂúÒâ¡£¾ÍÊÇÓÐʱ¸´ÔÓµÃÈâÑÛ¶¼¿´²»³öÊÇɶ£¨ÕâÒ²¸úͼƬ̫СÓйØÏµ£©¡£
¡¡¡¡Õâ¸öÑéÖ¤ÂëÖ§³ÖËæ»ú×ÖÌå¡¢×ÖÌå´óС¡¢×ÖÌåÑùʽ£¨ÆÕͨ¡¢´ÖÌ塢бÌ壩¡¢×ÖÌåÑÕÉ«¡¢×Ô¶¨Òå×Ö·ûµÈ¡£
¡¡¡¡´úÂëÖеÄlibFontÊÇ×ÖÌå¿â£¬libCharÊÇ×Ö·û¿â£¬libColorÊÇÑÕÉ«¿â£¬¿ÉÒÔ×Ô¼ºÀ©³ä¡£
¡¡¡¡Á½¸öwhileÑ­»·£¬µÚÒ»¸öÊÇ»­¸ÉÈÅÏߵģ¬µÚ¶þ¸öÊÇ»­×Ö·ûµÄ£¬ÏߺÍ×Ö·ûµÄ¶àºÍÉÙ¿ÉÒÔ×Ô¼º¿ØÖÆ¡£
¡¡¡¡×îºóÊÇSession["SAFECODE"]£¬×Ô¼ºÒ²¿ÉÒÔÐ޸ģ¬Ä¬ÈÏÊǰÑËùÓÐ×Ö·û¶¼×ª³É´óдµÄ¡£
¡¡¡¡ÆäËüµÄ¾ÍûʲôºÃ˵µÄÁË£¬¿´´úÂë°É¡£
<%@ Page Language="C#" %>
<%@ import Namespace="System.IO" %>
<%@ import Namespace="System.Web" %>
<%@ import Namespace="System.Drawing" %>
<mce:script runat="server"><!--
// Ñùʽ¿â ¸ñʽ: Name|Size(em)|Style
private static string[] libFont = new string[]
{
"ËÎÌå|12|Bold", "ËÎÌå|12|Italic", "ËÎÌå|12|Regular",
"Arial|12|Bold", "Arial|12|Italic", "Arial|12|Regular",
"Tahoma|12|Bold", "Tahoma|12|Italic", "Tahoma|12|Regular",
"Verdana|12|Bold", "Verdana|12|Italic", "Verdana|12|Regular"
};
// ×Ö·û¿â
private static string[] libChar = new string[]
{
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M",
"N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z",
"a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m",
"n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z",
"1", "2", "3", "4", "5", "6", "7", "8", "9", "0"
};
// ÑÕÉ«¿â
private static string[] libColor = new string[]
{
"Blue", "Red", "Green", "DarkGreen", "DarkBlue", "Tomato"
};
private void Page_Load(object sender, System.EventArgs e)
{
GetSafeCode();
}
private void GetSafeCode()
{
Random r = null;
Bitmap bmp = null;
Graphics g = null;
MemoryStream stream = null;
string[]


Ïà¹ØÎĵµ£º

ASP.NETÊý¾Ý¿âÁ¬½Ó×Ö·û´®µÄ¼ÓÃÜÓë½âÃÜ


ASP.NETÊý¾Ý¿âÁ¬½Ó×Ö·û´®µÄ¼ÓÃÜÓë½âÃÜ
ASP.NETÊý¾Ý¿âÁ¬½Ó×Ö·û´®µÄ¼ÓÃÜÓë½âÃÜ
ASP.NET web.configÖУ¬Êý¾Ý¿âÁ¬½Ó×Ö·û´®µÄ¼ÓÃÜÓë½âÃÜ¡£
¿ªÊ¼--->ÔËÐÐ,ÊäÈëcmd£¬½Ó×ÅÊäÈëÒÔÏÂÄÚÈÝ
¼ÓÃÜ£º
C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe -pef "connectionStrings" "ÄãµÄWebÏîĿ·¾¶"
¸´ÖÆ´úÂë ......

ASP.NET´úÂëÉú³É¹¤¾ßcodesmith

     ÕâÁ½ÌìÊìϤ¹«Ë¾µÄÍøÕ¾Ç°Ì¨ºÍºǫ́µÄÊý¾Ý½á¹¹ºÍÒµÎñÂß¼­£¬¿´µ½Ðí¶à¹¤³Ì϶¼ÓÐÒ»¸ö½Ð“Base”µÄÎļþ¼Ð£¬ÀïÃæÓÐһϵÁдø“***.Generated.cs”µÄÎļþ£¨±ÈÈçBulletin.Generated.cs£©¡£¶®µã±à³Ì֪ʶºÍÓ¢ÓïµÄÈ˶¼Ó¦¸Ã»áÏëµ½ÕâÊÇÓÃʲô¹¤¾ß×Ô¶¯Éú³ÉµÄ°É£¿ÒÔǰÎÒÒ²ÖªµÀC#Óиù¾ÝÄ£°å×Ô¶¯ ......

ASP.NETÉèÖÃie´òÓ¡Á½·¨

   ASP.NetÖÐ×îΪͷʹµÄ¿ÉÄܾÍÊÇ´òÓ¡ÉèÖÃÁË¡£
ΪÁËÕâ¸öÎÊÌ⣬ÎÒ¶¼Òª°¾°×Í·ÁË¡£ÍøÉÏÒ²ÕÒÁ˺ܶà´úÂ룬µ«ÊÇ×ÜÊÇ»á´æÔÚһЩÎÊÌâ¡£¸ù¾ÝÎÒ×Ô¼ºµÄʵ¼ÊÊÔÑé·¢ÏÖ²»ÄÜÓã¬ÎªÕÒ²»µ½¶ÔÏóÖ®ÀàµÄ´íÎóÌáʾ¡£
ÕâÀï¸ø³öÁ½ÖÖʵ¼Ê¿ÉÓõķ½·¨£º
Ò»¡£Í¨¹ý×¢²á±íÐÞ¸ÄIE´òÓ¡ÉèÖÃ
<HTML>
 <HEAD>
  < ......

Ê®Ììѧ»áASP.net֮ʵսϵÁУ¨C#ºÍVb.netË«°æ±¾£©

Ê®Ììѧ»áASP.net֮ʵսϵÁУ¨C#ºÍVb.netË«°æ±¾£©
µÚÒ»Ìì
  ÎÒÈÏΪASP.NET±ÈASPÄѺܶ࣬ϣÍû´ó¼Ò×öºÃ×¼±¸¡£ÄÑÄÑÔÚʵÏÖͬһ¸öЧ¹ûÓкܶ෽·¨£¬´ó¼Ò»òÐí»áÒÉ»ó¡£Ê®Ììѧ»áϵÁн̳̻áÇåÎúµÄд³ö¸÷ÖÖ·½·¨£¬Èôó¼ÒÄÜÉÙÒ»µã¿²¿À¡£ÔÚASPÀïÃæ£¬´ó¼Ò¼¸ºõ¶¼ÊÇʹÓÃVB£¬Êý¾Ý¿âÂҲÎÞ·ÇÊÇSQLºÍACCESS¡£ÔÚASP.NETÀïÃæ£¬Êý¾Ý¿â»¹ÊÇÕ ......

¹Ø±ÕÊý¾Ý¿âÁ¬½ÓµÄ¸ßЧ·½·¨ (asp.net 2.0 C#)

 
ÎÒÃÇ»¹¿ÉÒÔ²ÉÓÃÒ»ÖÖ¸ü¼Ó¼ò±ãµÄ·½
·¨À´ÊµÏÖÉÏÊö³ÌÐòµÄ¹¦ÄÜ¡£Õâ¾ÍÊǽ«SqlConnection¶ÔÏó°üº¬µ½usingÇø¿éÖУ¬ÕâÑù³ÌÐò»á×Ô¶¯µ÷ÓÃDispose()·½·¨ÊÍ·Å
SqlConnection¶ÔÏóËùÕ¼ÓõÄϵͳ×ÊÔ´£¬ÎÞÐèÔÙʹÓÃSqlConnection¶ÔÏóµÄClose()·½·¨¡£
·¶Àý³ÌÐò´úÂëÈçÏ£º
public partial class _Default : System.Web.UI.Page
{
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ