jsp´æÈëºÍ¶ÁÈ¡»Ø³µ»»Ðзû
ÔÚjspÒ³ÃæÖн«»Ø³µ»»Ðзû´æÈë±íÖз½·¨
1.ÔÚÒ»¸ötextareaÖÐÊäÈëÒ»¶ÎÎÄ×Ö£¬Óл»ÐÐʱ£¬½«»»ÐзûÒ»Æð²åÈëÊý¾Ý¿âÖÐ
ʹÓ÷½·¨ÈçÏ£º
public static String TextToHtml(String sourcestr)
{
int strlen;
String restring="", destr = "";
strlen = sourcestr.length();
for (int i=0; i<strlen; i++)
{
char ch=sourcestr.charAt(i);
switch (ch)
{
case '<':
destr = "<";
break;
case '>':
destr = ">";
break;
case '\"':
destr = """;
break;
case '&':
destr = "&";
break;
case 13:
destr &nbs
Ïà¹ØÎĵµ£º
http://www.blogjava.net/19851985lili/articles/97664.html
ÄãµÄ´úÂë±¾ÉíÓÐÎÊÌ⣬һ°ãÀ´Ëµ£¬ÎÒÃÇÔÚʹÓÃStrutsʱ£¬Èç¹ûÒªÔÚJSPÒþʽµÄ´«Öµ¸øActionÓÐÁ½ÖÖÇé¿ö£º
1¡¢Òª´«µÄÖµÊÇfromBeanÖеÄÒ»¸ö×ֶΣ¬Äã˵µÄÇé¿öÓ¦¸Ã¾ÍÊÇÕâÖÖÇé¿ö£¬ÀýÈçÐèÒªÔÚEditÒ³ÃæÖб£´ætheID£¬ÔÚActionÖÐÖ´ÐÐUpdate²Ù×÷ʱ¸ù¾ÝIDÀ´¸üÐÂÊý¾Ý¿âµÄÖµ£¬Äã¿ÉÒ ......
½ñÌì×ÜËã°Ñ
response.setHeader("progma", "no-cache");
response.setHeader("Cache-Control", "no-cache");
response.setDateHeader("Expires" ......
jsp:getProperty±êÇ©ÓÃÓÚ»ñÈ¡±»¼ÓÔص½µ±Ç°Ò³ÃæÖеÄJavaBeanÖÐij¸öÊôÐÔµÄÖµ
¸ñʽ£º<jsp:getProperty name=? property=? />
name£ºJavaBeanµÄ¶ÔÏóÃû£¬ÓÃÓÚÖ¸¶¨´ÓÄĸöJavaBeanÖлñÈ¡ÊôÐÔÖµ
property£ºJavaBeanÖеÄÊôÐÔÃû£¬ÓÃÓÚÖ¸¶¨»ñÈ¡JavaBeanÖеÄÄĸöÊôÐÔÖµ
&nbs ......
Ç°ÑÔ
ÔÚʹÓÃÊý¾Ý¿âµÄ¹ý³ÌÖУ¬²»¿É±ÜÃâµÄÐèҪʹÓõ½·ÖÒ³µÄ¹¦ÄÜ£¬¿ÉÊÇJDBCµÄ¹æ·¶¶Ô´ËȴûÓкܺõĽâ¾ö¡£¶ÔÓÚÕâ¸öÐèÇóºÜ¶àÅóÓѶ¼ÓÐ×Ô¼ºµÄ½â¾ö·½°¸£¬±ÈÈçʹÓÃVectorµÈ¼¯ºÏÀàÏȱ£´æÈ¡³öµÄÊý¾ÝÔÙ·ÖÒ³¡£µ«ÕâÖÖ·½·¨µÄ¿ÉÓÃÐԺܲÓëJDBC±¾ÉíµÄ½Ó¿ÚÍêÈ«²»Í¬£¬¶Ô²»Í¬ÀàÐ͵Ä×ֶεÄÖ§³ÖÒ²²»ºÃ¡£ÕâÀïÌṩÁËÒ»ÖÖÓëJDBC¼æÈÝÐԷdz£ºÃµÄ·½°¸ ......
1¡¢ ÔÚJSPÎļþÉÏʹÓñêÇ©¿â
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
ʱ³öÏÖÎÊÌ⣬´íÎóÐÅÏ¢ÈçÏ£º
he absolute uri: http://java.sun.com/jsp/jstl/core cannot be resolved in either web.xml or the jar fil ......