JSP¸ßÇåËõÂÔͼJMagickʹÓÃ
JSP¸ßÇåËõÂÔͼJMagickʹÓã¬ÊµÏÖÁ˶ÔͼƬµÄ¶àÖÖ²Ù×÷£¬ºÏ³ÉͼƬ£¬ËõÂÔͼ¡¢¸´ÖÆÊý¾ÝµÈµÈ...¡£
Ê×ÏÈÏÂÔØ£º
http://downloads.jmagick.org/6.3.9/ImageMagick-6.3.9-0-Q16-windows-dll.exe
http://downloads.jmagick.org/6.3.9/jmagick-win-6.3.9-Q16.zip
°²×°ImageMagick-6.3.9-0-Q16-windows-dll.exe³ÌÐòÔÚFÅÌÈ磺F:\ImageMagick¿ÉÒÔ×ÔÓÉÑ¡Ôñ¡£
È»ºóÅäÖû·¾³Path¼ÓÈëImageMagickµÄ°²×°Ä¿Â¼
;F:\ImageMagick
½âѹjmagick-win-6.3.9-Q16.zip
½«jmagick-win-6.3.9-Q16.zipÀïµÄjmagick.jar
·Åµ½TOMCAT°²×°Ä¿Â¼\lib\ÀïºÍJava°²×°Ä¿Â¼\jdk\jre\lib\ext\Àï¡£
ÔÙ°Ñjmagick.dll ·Åµ½TOMCAT°²×°Ä¿Â¼\bin\Ŀ¼Ï¾ÍokÁË¡£
ÒÔÏÂÊÇ·â×°BEAN¶ÔͼƬËõ·Å¼ôÇдúÂ룺
Jmagick.java
package Image;
import magick.*;
import java.awt.*;
public class Jmagick {
//ͼƬËõ·Å
public void Jwh(String URLPath ,String srcImage, String DestImage, int WLen, int HLen){
MagickImage scaled = null;
Rectangle rect = null;
int x=0;
int y=0;
int lw=0;
int lh=0;
try{
ImageInfo info = new ImageInfo(URLPath+srcImage);
MagickImage image = new MagickImage(info);
//È¡³¤¿í
Dimension dim = image.getDimension();
double wImage = dim.getWidth();
double hImage = dim.getHeight();
if (HLen==0) { //Õý³£ËõС
Boolean bWBig = wImage > hImage? true:false ;
if (bWBig)
{//³¤´ó¹ý¸ß
&n
Ïà¹ØÎĵµ£º
ÎÒÃǶ¼ÖªµÀÔÚjspÖÐincludeÓÐÁ½ÖÖÐÎʽ,·Ö±ðÊÇ
< %@ include file=” ”% >
< jsp:include page=” ” flush=”true”/ >
ǰÕßÊÇÖ¸ÁîÔªËØ¡¢ºóÕßÊÇÐÐÎªÔªËØ¡£
¾ßÌåËüÃǽ«Ôںδ¦Óã¿ÈçºÎÓü°ËüÃÇÓÐÊ²Ã´Çø±ð£¿ÕâÓ¦¸ÃÊǺܶàÈË¿´µ½Ëü¶¼»áÏëµ½µÄÎÊÌâ¡£ÏÂÃæÒ»ÆðÀ´¿´¿´°É¡£
ͨ³£ ......
JSPÔʼ´úÂëÖаüº¬ÁËJSPÔªËØºÍTemplate(Ä£°å) dataÁ½Àà
Template dataÖ¸µÄÊÇJSPÒýÇæ²»´¦ÀíµÄ²¿·Ö£¬¼´±ê¼Ç<%……%>ÒÔÍâµÄ²¿·Ö£¬
ÀýÈç´úÂëÖеÄHTMLµÄÄÚÈÝµÈ £¬ÕâЩÊý¾Ý»áÖ±½Ó´«Ë͵½¿Í»§¶ËµÄä¯ÀÀÆ÷
JSPÔªËØÔòÊÇÖ¸½«ÓÉJSPÒýÇæÖ±½Ó´¦ÀíµÄ²¿·Ö£¬ÕâÒ»²¿·Ö±ØÐë·ûºÏJSPÓï·¨£¬
·ñÔò»áµ¼Ö±àÒë´íÎó¡£
¶ ......
JSP¿ª·¢ÈëÃÅ
¸ÅÊö£º
JSP(Java Server Pages)ÊÇÓÉSun Microsystems¹«Ë¾³«µ¼¡¢Ðí¶à¹«Ë¾²ÎÓëÒ»Æð½¨Á¢µÄÒ»ÖÖ¶¯Ì¬ÍøÒ³¼¼Êõ±ê×¼¡£JSP¼¼ÊõÓеãÀàËÆASP¼¼Êõ£¬ËüÊÇÔÚ´«Í³µÄÍøÒ³HTMLÎļþ(*.htm,*.html)ÖвåÈëJava³ÌÐò¶Î(Scriptlet)ºÍJSP ±ê¼Ç(tag)£¬´Ó¶øÐγÉJSPÎļþ(*.jsp)¡£ ÓÃJSP¿ª·¢µÄWebÓ¦ÓÃÊÇ¿çÆ½Ì¨µÄ£¬¼ÈÄÜÔÚLinuxÏÂÔ ......
¹ØÓÚÕâ¸öÎÊÌâ, ±È½Ï¸´ÔÓµÄ˵. ²»¹ýÎÒÏ£Íûͨ¹ýÀý×ÓÀ´½âÊͻ᷽±ãÀí½âһЩ.
¼ÙÉèÓÐÒ»¸ö·Ç³£Î£ÏÕµÄÈÎÎñ, ÊǾÅËÀÒ»Éú. ÐèÒªÄã´§×ÅÕ¨Ò©°ü´Ó±±Æ½¿ª³µ×߸ßËÙ·¹ý±£¶¨È¥Ê¯¼Òׯ°Ñ¹í×ӵĵﱤ¸øÕ¨ÁË. ×¢Òâ: Õâ¸öÈÎÎñÊ®·Ö¼è¾Þ, ÓпÉÄܰë·ըҩ±¬Õ¨. ËùÒÔ³ö·¢Ç°ÄãÐèÒª¿àÁ·10ÔªÒ»±¾µÄ<<Ìú²¼ÉÀ>>, » ......
ÏÂÔØºóµ¼ÈëÏîÄ¿µ½ MyEclipse , È»ºóÐÞ¸ÄÊý¾Ý¿âÁ¬½Ó²ÎÊý¼´¿É²âÊÔ. ÎÒÕâÓõÄÊÇ MySQL Êý¾Ý¿â. Óà JSP ÊÇÒòΪ Hibernate ¿ÉÒÔÅäºÏ¸÷ÖÖ¿ò¼Ü, Òò´ËÔÚ´úÂëÀïÎÒÒѾ¾¡Á¿µÄ°ÑÒ³ÃæºÍºǫ́µÄÖ±½Ó±äÁ¿ñîºÏ·Ö¸ô¿ªÁË.
hibernate_page.zip 433KB
²¿·Ö´úÂëÏÔʾ:
Ïà¹Ø SQL:
CREATE TABLE `user` (
`id` int(11) NOT NULL,
`u ......