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

ajaxÇëÇójspÎļþµÄÎÊÌâ

       Ò»¸öajaxÇëÇóÒ»¸öjspÎļþ£¬²Ù×÷³É¹¦,jspÎļþout.println("1");µ«ÊÇÿ´Î³É¹¦ºóxmlHttp.responseText=='1'×ÜÊÇΪfalse£¬
ÓÃencodeURIComponent¿´xmlHttp.responseText£¬·¢ÏÖ×îºó¶àÁË%0A%0D£¬°Ù¶ÈһϠÓÃÀ´ÊÇ»»ÐУ¬
jspÎļþÖеÄout.println……°ÑlnÈ¥µôÔÙ´Î±È½Ï ³É¹¦ = =¡£
       ½âÊÍÏ encodeURIComponent µÄ×÷Ó㺽«Îı¾×Ö·û´®±àÂëΪһ¸öÓÐЧµÄͳһ×ÊÔ´±êʶ·û (URI)¡£
       ΪʲôҪÓÃÕâ¸öÊÇÒòΪÎÒÏë°Ñ username Õû¸öµ±×ö²ÎÊý´«µÝ¸ø CGI, ¶ø²»Èà CGI ½« username ·Ö¸îµô¡£Õâ»°Ìý²»Ã÷°×µÄ»°ÎÒ»»ÖÖ·½Ê½À´Ëµ£¬Èç¹û username = 'a&foo=boo' ¶ø²»Óà encodeURIComponent µÄ»°£¬Õû¸ö²ÎÊý¾Í³ÉÁË name=a&foo=boo, ÕâÑù CGI ¾Í»ñµÃÁ½¸ö²ÎÊý name ºÍ foo. Õâ²»ÊÇÎÒÃÇÏëÒªµÄ¡£
      Javascript ÀﻹÓиöͬÑù¹¦Äܵĺ¯Êý encodeURI, µ«ÊÇ´Ë·½·¨²»»á¶ÔÏÂÁÐ×Ö·û½øÐбàÂ룺":"¡¢"/"¡¢";" ºÍ "?"¡£


Ïà¹ØÎĵµ£º

jQuery Ajax È«½âÎö

jQuery Ajax È«½âÎö
±¾ÎĵØÖ·: jQuery Ajax È«½âÎö
±¾ÎÄ×÷ÕߣºQLeelulu
×ªÔØÇë±êÃ÷³ö´¦£¡
jQueryȷʵÊÇÒ»¸öͦºÃµÄÇáÁ¿¼¶µÄJS¿ò¼Ü£¬ÄܰïÖúÎÒÃÇ¿ìËٵĿª·¢JSÓ¦Ó㬲¢ÔÚÒ»¶¨³Ì¶ÈÉϸıäÁËÎÒÃÇдJavaScript´úÂëµÄϰ¹ß¡£
·Ï»°ÉÙ˵£¬Ö±½Ó½øÈëÕýÌ⣬ÎÒÃÇÏÈÀ´¿´Ò»Ð©¼òµ¥µÄ·½·¨£¬ÕâЩ·½·¨¶¼ÊǶÔjQuery.ajax()½øÐзâ×°ÒÔ·½±ãÎÒÃÇÊ ......

Asp.netʹÓÃajaxÎÞË¢ÐÂÉÏ´«Îļþ£¨¸½Ô´Â룩

ʹÓÃAjaxÎÞË¢ÐÂÉÏ´«ÎļþÊǵ±Ç°±È½ÏÁ÷ÐеŦÄÜ¡£½èÖúJQueryÇ¿´óµÄ²å¼þ£¬ÏÖÔÚÒѾ­¿ÉÒÔºÜÈÝÒ×ÁË¡£
Ê×Ïȵ¼ÈëjsÎļþjquery.ajaxfileupload.js¡£´Ë²å¼þµÄÔ­ÀíÊÇÔÚÎĵµÖд´½¨iframeºÍformÈ»ºóÔÚ½«ÎļþÉÏ´«µ½·þÎñÆ÷¡£
 1 <html xmlns="http://www.w3.org/1999/xhtml">
 2 <head id="Head ......

ajax Àý×Ó

 <script type="text/javascript">
  //¶¨ÒåXMLHttpRequest¶ÔÏó±äÁ¿
  var xmlHttpRequest;
  
  /*
   * ´´½¨XMLHttpRequest¶ÔÏó¡£
   * ±¾º¯ÊýÖ÷ÒªÍê³ÉXMLHttpRequest¶ÔÏóµÄ´´½¨£¬ºËÐÄ·ÖΪÒÔÏÂÁ½¸ö²¿·Ö£º
   * µÚÒ»²½£ºÊ×ÏÈÅж ......

jspµ÷ÓÃjni·½·¨

ÎҵĻ·¾³:
--------
1. java±àÒëÆ÷:eclipse 3.0.2
2. web·þÎñÆ÷: tomcat 4.1.24
3. C±àÒëÆ÷: VC6.0
4. ²Ù×÷ϵͳ: win2k
5. javaÔ´ÎļþĿ¼: d:\study\src
6. java±àÒëºóµÄclassÎļþĿ¼: d:\study\bin
7. tomcatĿ¼: d:\tomcat41
1.±àдjavaÎļþ:
//Util.java
package com.jni;
public class Util
{
 & ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ