ajax ÖÐÎÄÂÒÂë - Java / Web ¿ª·¢
ÔÚservletÖУ¬ÓÐÖÐÎÄ´«µÝµ½Ò³ÃæÖеÄjsÀïÃæ£¬ÔÚjsÏÔʾÖÐÎÄʱ£¬³öÏÖÂÒÂë¡£
serletÀïÃæ²¿·Ö´úÂ룺
Java code:
StringBuffer sb=new StringBuffer("<nprovince>");
for(City city:clist){
sb.append("<scity>").append(city.getCityId()).append("</scity>");
sb.append("<scity>").append(new String(city.getName().getBytes("iso8859-1"),"utf-8")).append("</scity>");
//´«µÝÖÐÎÄÃû³Æ¡£
}
sb.append("</nprovince>");
jspÖеÄjs²¿·Ö´úÂ룺
JScript code:
if(req.status == 200){
var city=req.responseXML.getElementsByTagName("scity");
var str=new Array();
var strname=new Array();
for(var i=0;i<city.length;i=i+2){
str[i]=city[i].firstChild.data;
strname[i]=city[i+1].firstChild.data;
alert(unescape(strname[i]));//ÖÐÎÄÂÒÂë
}
buildSelect(str,strname,document.getElementById("scity"));
}
ÔÚ·þÎñÆ÷¶Ë·µ»Ø°üº¬ÖÐÎĵĴ¦Àí½á¹ûʱ£¬Ö¸¶¨charsetΪUTF-8£¬¿É±£Ö¤¿Í»§¶ËAjax¶ÁÈ¡responseXML»òresponseTextΪÖÐÎÄ£¬´ËÍ⻹ÐèҪעÒâ»ñÈ¡PrintWriterµÄ²½ÖèÒ»¶¨Òª±£Ö¤ÔÚ¶ÔresponseÉèÖÃÍê±ÏcontentTyp
Ïà¹ØÎÊ´ð£º
¸÷·´óÏÀ¸ø¸ö˼·£¬²»ÊÇÔÚÏßµÄÄÇÖÖ£¬¾ÍÊÇÒ»¸ö×öÆÕͨµÄÓ¦ÓóÌÐò¡£
´Ê¿âÔõôÉú³ÉÄØ£¿
²»»á¡£
ÒýÓÃ
´Ê¿âÔõôÉú³ÉÄØ£¿
ÕÒ±¾×Öµä
ÒýÓÃ
´Ê¿âÔõôÉú³ÉÄØ£¿
Êý¾Ý¿â ºÇºÇ
ÓÃmap ¼üÖµ¶ÔÓ¦
Èç¹ûÓÃÊý¾Ý¿ ......
ΪʲôHTMLÒÔ¼°Ò»Ð©ÆäËü±êÇ©»áÏÔÊ¾Ò»Ð©ÌØ¶¨±íÏÖÐÎÊ½ÄØ£¿ÈçHTMLÖеĻ»ÐбêÇ©<BR/>ÔڵײãÊÇÔõÑùʵÏÖµÄÄØ£¿ÏÖʵµÄÔÀíÊÇÊ²Ã´ÄØ
È¥W3C¹Ù·½ÍøÕ¾ÉÏ£¬¿´¿´°É£¡ÎÒÏëÒ»¿´Äã¾ÍÃ÷°×ÁË
ÎҲºͱàÒëÔÀíÓйأ¬ä¯ÀÀÆ÷Àï¿É ......
ʹÓÃjavaÔÚwindows7 32λÏÂÁ¬½ÓMSSQL¡£
Á½Ì¨»úÆ÷£¬windows7 32룬ÔÚ¿ØÖÆÃæ°åÀïÃæÈ«²¿ÉèÖÃÓïÑÔºÍÇøÓòÑ¡Ïî¶¼english-unitedstates
Î¨Ò»Çø±ðÖ»ÓÐÔÚ°²×°SQL server 2008µÄʱºò Ñ¡ÔñµÄ×Ö·û¼¯²»Ò»Ñù£¬
exec sp_helpsor ......
insert into [ScholarshipManagement].[dbo].[department] ([department],[specialization] ,[grade]) output inserted.departmentID values(? ,? ,? )
ÇëÎÊ´ó¸çÃÇÕâ¸ösql Óï¾äÓ¦¸ÃÓÃJavaÀïµÄÄǸöÊý¾Ý¿â²Ù×÷·½·¨£¿ ......