Ajaxパラメータ値が中国語の場合のIEブラウザとFFブラウザの違いの分析例

$grouparr[] = iconv("GB2312","UTF-8",$g[0]); //数据库内容转换为 UTF-8,这样能正常显示页面上的中文

$_SESSION['dispatchgroup'] = iconv("UTF-8","GB2312",$grouparr[0]);//将转换的中文修改为 GB2312，用于在 dispatchinfo.php 文件中获得查询的条件值，获得GB2312编码的值。

if($_SESSION['dispatchgroup']){
  $groupaddressinfo = function_listaddressesbygroup($_SESSION['dispatchgroup'],1,$value,0,$_SESSION['dispatchexten'],$_SESSION['dispatchgrouppage']);  
  //2013-5-17$groupaddressinfo = "listaddressesbygrouptype|0|LocalExt|1|12|1,,,801,空闲,,|1,,,802,不在线,,|1,,,803,空闲,,|1,,,804,不在线,,|,,,805,不在线,,|,,,806,不在线,,|,,,807,不在线,,|,,,808,不在线,,|,,,809,不在线,,|,,,810,不在线,,|5,餐厅,,811,10.1.6.189;连接|6,,,812,user2;断开|";
}

$groupname = iconv("GB2312","UTF-8",$groupname);

checkval(); 
var ajax = InitAjax();
var url = "dispatchinfo2.php?"+arges;
//2013-08-21 limx 中文编码问题
url = encodeURI(encodeURI(url));
ajax.open('GET',url,true);

$groupname = urldecode($groupname);
$groupname = iconv("utf-8","GB2312",$groupname);