Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

jspµÄÄÚÖöÔÏó¡¢¹¦ÄÜÒÔ¼°Ö÷Òª·½·¨

jspµÄÄÚÖöÔÏó¡¢¹¦ÄÜÒÔ¼°Ö÷Òª·½·¨
JspÄÚÖöÔÏó ¹¦ÄÜ Ö÷Òª·½·¨
out  Ïò¿Í»§¶ËÊä³öÊý¾Ý print() println() flush() clear() isAutoFlush() getBufferSize()   close() …………
request Ïò¿Í»§¶ËÇëÇóÊý¾Ý getAttributeNames() getCookies() getParameter() getParameterValues() setAttribute() getServletPath() …………..
response ·â×°ÁËjsp²úÉúµÄÏìÓ¦£¬È»ºó±»·¢Ë͵½¿Í»§¶ËÒÔÏìÓ¦¿Í»§µÄÇëÇó addCookie() sendRedirect() setContentType()
flushBuffer() getBufferSize() getOutputStream()
sendError() containsHeader()……………
application  
config ±íʾServletµÄÅäÖ㬵±Ò»¸öServlet³õʼ»¯Ê±£¬ÈÝÆ÷°ÑijЩÐÅϢͨ¹ý´Ë¶ÔÏ󴫵ݸøÕâ¸öServlet getServletContext() getServletName() getInitParameter()   getInitParameterNames()……………
page JspʵÏÖÀàµÄʵÀý£¬ËüÊÇjsp±¾Éí£¬Í¨¹ýÕâ¸ö¿ÉÒÔ¶ÔËü½øÐзÃÎÊ flush()………
pagecontext ΪJSPÒ³Ãæ°ü×°Ò³ÃæµÄÉÏÏÂÎÄ¡£¹ÜÀí¶ÔÊôÓÚJSPÖÐÌØÊâ¿É¼û²¿·ÖÖмº¾­ÃüÃû¶ÔÏóµÄ¸ÃÎÊ forward() getAttribute() getException() getRequest() getResponse()   getServletConfig()
getSession() getServletContext() setAttribute()
removeAttribute() findAttribute() …………… 
session ÓÃÀ´±£´æÿ¸öÓû§µÄÐÅÏ¢£¬ÒÔ±ã¸ú×Ùÿ¸öÓû§µÄ²Ù×÷״̬ getAttribute() getId()   getAttributeNames() getCreateTime() getMaxInactiveInterval()
invalidate() isNew()
exception ·´Ó³ÔËÐеÄÒì³£ getMessage()…………


Ïà¹ØÎĵµ£º

htmlÓëjspǶÌ×Ò»¸öÎÊÌ⣨±¸Íü£©


  <%
     int a =1;
     out.println("<input type='checkbox' value='"+a+"'>");
   
     %>
     
     <%int b =1 ;%>
     <i ......

jspѧϰ±Ê¼Ç2

JSPµÄ×¢ÊÍ
<%--........--%>
JSPÖ¸ÁîºÍJSP¶¯×÷£¨±ê×¼µÄJSP±êÇ©£©
JSPÖ¸ÁîµÄÓï·¨
<%@... ....%>
<%@include file="...."%> °üº¬Ö¸Á°üº¬Ö¸Áî»á½«Òª°üº¬µÄÎļþ´úÂëÔ­ÑùÊä³öµ½±¾Ò³Ã棨ÔÚ·­Òëʱ°Ñ°üº¬ÎļþµÄÄÚÈÝÒýÈë²¢ºÏ²¢£©£¬²»½øÐз­Ò룬fileÊôÐÔÖƶ¨Òª°üº¬µÄÎļþµÄÃû×Ö£¨×¢ÒâÒª°üº¬µÄÎļþµÄ·¾¶£©£ ......

jspѧϰ±Ê¼Ç4

JSP×Ô¶¨Òå±êÇ©£¨tag£©
ʲôÊÇ×Ô¶¨Òå±êÇ©
1£¬Óû§×Ô¶¨ÒåµÄJavaÓïÑÔÔªËØ, ʵÖÊÊÇÔËÐÐÒ»¸ö»òÕßÁ½¸ö½Ó¿ÚµÄJavaBean;
2£¬¿ÉÒԷdz£»úÃܵغÍJSPµÄ±íʾÂß¼­ÁªÏµÔÚÒ»Æð£¬ÓÖ¾ßÓкÍÆÕͨJavaBeanÏàͬµÄÒµÎñÂß¼­´¦ÀíÄÜÁ¦;
3£¬µ±Ò»¸öJSPÒ³Ãæת±äΪservletʱ£¬Æä¼äµÄÓû§×Ô¶¨Òå±êǩת»¯Îª²Ù×÷Ò»¸ö³ÆΪ±êÇ©handerµÄ¶ÔÏó;
4£¬¿É²Ù×÷ĬÈÏ ......

JSPÎÄÕÂÄÚÈÝ·ÖÒ³£¨JSP + JDBC£©

±í½á¹¹£º
CREATE TABLE `article` (                              
           `id` int(10) unsigned ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ