Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB
ÈÈÃűêÇ©£º c c# c++ asp asp.net linux php jsp java vb Python Ruby mysql sql access Sqlite sqlserver delphi javascript Oracle ajax wap mssql html css flash flex dreamweaver xml
 ×îÐÂÎÄÕ : jsp

jsp ÅÅÐò ²»Á¬½ÓÊý¾Ý¿â

  ÌâÄ¿ÊÇ  ½çÃæÉÏÓÐÎı¾¿ò1ºÍ°´Å¥1¡°Ìí¼Ó¡±£¬µã»÷Ìí¼Ó£¬½«Îı¾¿òµÄÊý¾Ý¼Óµ½Áбí¿òÖС£
µã»÷¡°ÅÅÐò¡±°´Å¥Ê±£¬Êä³ö˳ÐòÅÅÐòµÄ½á¹û¡£Ñ¡ÔñÅÅÐòµÄ·½Ê½£¬²¢½«ÅÅÐòµÄÿһ²½½á¹ûÏÔʾÔÚÒ³ÃæÉÏ¡£Èç¹ûÑ¡ÖÐÁË¡°ÄæÐòÅÅÐò¡±µÄcheckbox£¬ÔòÊä³öÄæÐòÅÅÐòµÄ½á¹û


´ó¼Ò°ïÏÂæ  Õâ¸ö·½Ã治̫Êì ²Å½Ó´¥  лР......

ÐÂÊÖÎÊÌ⣬Çójsp×¢²áÒ³Ãæ£¬Ìá½»Êý¾Ý¿â ºǫ́²é¿´

ÎÒÊÇÐÂѧµÄ£¬ÔÚÒ»¸ö¹«Ë¾ÊµÏ°£¬¾­ÀíÈÃ×öÒ»¸ö»áÔ±×¢²á£¬È»ºóÊÇÒ»¸öºǫ́»áÔ±¹ÜÀíµÄÄ£¿é£¬¶¼¿ÉÒÔ·ÃÎÊÊý¾Ý¿â

¿ÉÊÇÎÒ»ù´¡Ì«²î£¬×Ô¼ºÊµÔڸ㲻¶¨£¬ÔÙÍùºóÍÏʵÔÚ²»ºÃÒâ˼£¬À´ÕâÀïÇë½Ì¸÷λ¸ßÊÖ£¬°ÝÍÐÁË£¡

ÖÁÉÙÒªÏȰÑ×¢²áÒ³Ãæ¸ã¶¨°É£¬²»Óÿò¼Ü¾Í¿ÉÒÔ£¬ÓÃjsp»òÊÇbean¶¼ÐУ¬ÎÒÄÜÁ¬½Óµ½Êý¾Ý¿â£¬µ«ÊDz»ÖªµÀÔõôÌá½»

Ð ......

ÔÚJSPÒ³ÃæÖÐʹÓÃÄĸöʲô¶ÔÏó²é¿´±¾µØµÄIP£¿

ÈçÌâ
String address = request.getRemoteAddr();
System.out.println("address:"+address);

±¾µØIP£º request.getLocalAddr()
Ô¶¶ËIP:  request.getRemoteAddr();


Java code:
public static void main(String[] args) {
String IP, address;
InetAddress addr;
......

JSPÌá½»µ½Servlet³öÏÖ405´íÎó

ÕâÊÇ´íÎóÐÅÏ¢type Status report

message HTTP method POST is not supported by this URL

description The specified HTTP method is not allowed for the requested resource (HTTP method POST is not supported by this URL).

============================================================== ......

jsp¼òµ¥ÎÊÌâ ÇëÎÊÊǾßÌåÊÇʲôԭÒò£¿

org.apache.jasper.JasperException: An exception occurred processing JSP page /kwxiang/top.jsp at line 58

55: String sql="select * from system";
56: ResultSet rs;
57:  rs=mdb.executeQuery(sql);
58: if(rs.next()){ 
59: %>
60: <%=rs.getString("web ......

³õ¼¶JSPÈËÔ±Ôõô½ø½×Ìá¸ß°¡£¡

ÎÒÊÇ×ÔѧµÄ£¬´ÓJ2SE¿ªÊ¼Ò»Â·×ßÀ´£¬ÏÖÔÚѧµ½JSP¡¢Servlet¡¢JavaBeanÁË£¬ÓÃÕâ¸öÒ²ÄÜ×ö¸ö¼òµ¥µÄÐ¡ÍøÕ¾£¨¶àÊýÊDzÎÊý´«µÝ£©£¬ÏÖÔÚÏëÎÊһϴóÏÀÃÇ£¬ÎÒÕâ¸ö½×¶ÎÒªÏë¼ÌÐøÌá¸ßÔõô×ö°¡£¿ÍƼöµãÊéºÍ½Ì³ÌÖ®ÀàµÄ£¬»òÕßÎÒÓ¦¸Ã×öЩʲôÁ·Ï°£¬Çë¸øµãÒâ¼û£¡

struts-hibernate-spring

»ù´¡´òºÃÁË ×öÏîÄ¿°É

»¹ÊǶàÁ·Ï°°É£¡Ñ§Ñ§SSH¿ò¼ ......
×ܼǼÊý:1634; ×ÜÒ³Êý:273; ÿҳ6 Ìõ; Ê×Ò³ ÉÏÒ»Ò³ [182] [183] [184] [185] 186 [187] [188] [189] [190] [191]  ÏÂÒ»Ò³ βҳ
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ