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

javaÏîÄ¿ java webÏîÄ¿Êý¾Ý¿âÂÒÂëÎÊÌâµÄ½â¾ö°ì·¨

×÷Ϊjava²ËÄñ£¬ÔÚѧϰµ½Êý¾Ý¿â²Ù×÷µÄʱºòÍùÍù»áÓöµ½Ò»¸öºÜÍ·Í´µÄÎÊÌ⣬Êý¾Ý¿âÖÐÎÄÂÒÂë¡£ÕâËÆºõÊÇÿ¸öjava³ÌÐòÔ±Ôڳɳ¤¹ý³ÌÖж¼»áÓöµ½µÄÎÊÌ⣬ÏÂÃæÎҾͰÑÎÒ×Ô¼ºµÄ¼¸ÖÖ·½·¨ºÍ´ó¼Ò·ÖÏíһϡ££¨Ò»°ãÊÇÔÚMyEclipseÏ¿ª·¢£©
javaÏîÄ¿£º
Ê×ÏÈ£¬È·±£ÏîÄ¿µÄ±àÂëÊÇgbk»òutf-8(),ÔÚWindows->Preferences->General->WorkplaceÀï¿ÉÒÔÉèÖá£
Èç¹ûÏîÄ¿ÊÇͨ¹ýxmlÎļþÅäÖÃÊý¾Ý¿â£¨±ÈÈçhibernateÖ®ÀàµÄ¿ò¼Ü£¬·½±ãÊý¾Ý¿âµÄÇл»£©£¬ÔÚÊý¾Ý¿âÁ¬½ÓÓï¾äÈ磺jdbc:mysql://localhost/test1ºó¼ÓÉÏ?characterEncoding=gb2312±ä³É
jdbc:mysql://localhost/test1?characterEncoding=gb2312¡£
×îºó°ÑÊý¾Ý¿âÖеÄ×Ö·û¼¯ÐÞ¸ÄΪgbk2312£¬×Ö·ûЧÑégbk_general_ci»òutf-8,utf_general_ci.
ºÃÁ˲âÊÔһϰɣ¬Èç¹ûÓпÉÊÓ»¯²Ù×÷½çÃæÈçnavicat¾ÍÄÜ¿´µ½ÖÐÎÄÊý¾ÝÁË£¬Èç¹ûÊÇdosϲ鿴µÄ»°£¬ÖÐÎÄ»¹ÊÇ“£¿£¿”£¬²»Òª×ż±ÔÙ²éÊý¾Ý֮ǰÔËÐÐ set names gbk£»ÔÙ²é¾ÍOKÁË¡£
java webÏîÄ¿£º
Íê³ÉÈçÉÏjavaÏîÄ¿µÄÉèÖá£
È·±£jspÒ³µÄ±àÂëΪutf-8¡£
¼ÓÈëȫվÖÐÎĹýÂËÆ÷£¬¹ýÂËÆ÷servlet´úÂëÈçÏÂ
---------EncodingFilter .java-------
package info.filter;
import java.io.IOException;
import java.util.StringTokenizer;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletResponse;
public class EncodingFilter implements Filter {
 protected String encoding = null;
 protected FilterConfig config;
 public void init(FilterConfig filterConfig) throws ServletException {
  this.config = filterConfig;
    this.encoding = filterConfig.getInitParameter("Encoding");
 }
 
 public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException,ServletException {
  if (request.getCharacterEncoding() == null) {
   
   String encode = getEncoding();
   if (encode != null)
   
    request.setCharact


Ïà¹ØÎĵµ£º

JAVA³õʼ»¯Ë³ÐòÂÔ̸

package com.wensefu.constructor;
class Meal{
Meal(){
System.out.println("Meal()");
}
}
class Bread{
Bread(){
System.out.println("bread()");
}
}
class Chesse{
Chesse(){
System.out.println("Chesse()");
}
}
class Lettuce{
Lettuce(){
System. ......

JAVA WEB Ïà¹ØµÄ×Ö·û±àÂë


1. ¸ÅÊö
±¾ÎÄÖ÷Òª°üÀ¨ÒÔϼ¸¸ö·½Ã棺±àÂë»ù±¾ÖªÊ¶£¬java£¬ÏµÍ³Èí¼þ£¬url£¬¹¤¾ßÈí¼þµÈ¡£  
ÔÚÏÂÃæµÄÃèÊöÖУ¬½«ÒÔ"ÖÐÎÄ"Á½¸ö×ÖΪÀý£¬¾­²é±í¿ÉÒÔÖªµÀÆäGB2312±àÂëÊÇ"d6d0 cec4"£¬Unicode±àÂëΪ"4e2d 6587"£¬UTF±àÂë¾ÍÊÇ"e4b8ad e69687"¡£×¢Ò⣬ÕâÁ½¸ö×ÖûÓÐiso8859-1±àÂ룬µ«¿ÉÒÔÓÃiso8859-1±àÂëÀ´"±íʾ"¡£  ......

Java ѧϰ˳Ðò

Òª¿ªÊ¼Ñ§Ï°JavaÁË
ÉùÃ÷£ºÒÔÏÂÊÇÎÒ×ªÔØµÄ£¬ÎÒ¾õµÃͦ²»´íµÄ ÄÃÀ´·ÖÏí¡£ 
j2eeµÄѧϰ˳Ðò
ÎÒÈÏΪj2eeÒ»¶¨ÒªÑ­Ðò½¥½ø£¬ÎÒ×Ô¼º¾ÍÊÇÕâÑù£¬´ÓÒ»¸öÒ»°ã¸ßУ¼ÆËã»úϵ±ÏÒµ£¬
È»ºóÂú»³ÃÎÏëºÍ¼¤ÇéÈ¥ÕÒ¹¤×÷£¬ÎÒkao,ÄǸöµ¥Î»¶¼¸øÎÒ°×ÑÛ£¬Á¬»áÀϼҵÄÐͼÓÐÁË£¬ÄǸöʱºòºÍ¼¸¸ö¸çÃÇ£¬×¡ÔÚµØÏÂÊÒ£¨¾ÍÔÚ±±º½ÄÇÀ¡£»·¾³Ï൱¶ñÁÓ£¬Å® ......

ÉîÈëÀí½âJavaµÄÄÚÊ¡Óë·´Éä

ºÜ¶àÅóÓÑÔÚÉîÈëµÄ½Ó´¥JavaÓïÑÔºó¾Í»á·¢ÏÖÕâÑùÁ½¸ö´Ê£º·´ÉäºÍÄÚÊ¡£¬Ö®Ç°ÎÒÃÇÒѾ­Í¨¹ýʵÀý½âÎöÁËJavaµÄ·´Éä»úÖÆ£¬ÔÚʲô³¡ºÏÏÂÓ¦ÓÃÒÔ¼°ÈçºÎʹÓ㿽ñÌì°ÑÕâ¶þÕß·ÅÔÚÒ»Æð½éÉÜ£¬ÒòΪËüÃǶþÕßÊÇÏศÏà³ÉµÄ¡£
·´Éä
Ïà¶Ô¶øÑÔ£¬·´Éä±ÈÄÚÊ¡¸üÈÝÒ×Àí½âÒ»µã¡£ÓÃÒ»¾ä±È½Ï°×µÄ»°À´¸ÅÀ¨£¬·´Éä¾ÍÊÇÈÃÄã¿ÉÒÔͨ¹ýÃû³ÆÀ´µÃµ½¶ÔÏó(À࣬ÊôÐÔ£ ......

JavaÓëģʽ£ºÈ±Ê¡ÊÊÅäÆ÷ģʽ¡¾×ª×Ôwww.bitsCN.com¡¿

ÉÏÎÄ̸µ½ÁËÊÊÅäÆ÷ģʽ£¬ÒªÊÇTargerÄ¿±ê½ÇÉ«ÓÐ20·½·¨£¬ÄÇôÿ¸öÊÊÅäÆ÷¶¼ÒªÈ¥ÊµÏÖ½Ó¿ÚÖÐÕâЩ·½·¨£¬ÕâÑù×ö¸Ð¾õÌ«·Ñ¾¢¡£     ÕâÖÖÇé¿öÏ£¬¿ÉÒÔ¿¼ÂÇʵÏÖ¸öĬÈÏÊÊÅäÆ÷£¬È»ºóʵ¼ÊµÄʵÏÖÄ¿±ê½ÇÉ«½Ó¿ÚµÄÀà¿ÉÒÔ¼¯³ÉÕâ¸öĬÈÏÊÊÅäÆ÷£¬È»ºóÖØÐ´Ä¬ÈÏʵÏֵķ½·¨¼´¿É¡£     Ò»¡¢Ô­Àíͼ   ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ