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{ "success ":true}

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{ "success ":fals
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ÎÒÊÇÖÐÎÒstruts2.xmlÀïÊÇ
  <package   name= "json "   extends= "json-default ">
  <action   name= "panDuanTDeviceFName "   class= "com.sxyh.action.panDuanRepeatNameAction "   method= "panDuanTDeviceFName ">
<result   type= "json ">
<param   name= "includeProperties "> success </param>
</result>
</action>

actionÀà·½·¨ÊÇ
public   String   panDuanTDeviceFName()   {
   
        success=pa.panDuanRepeatName(TDeviceFName);//ÕâÊÇÅжÏTDeviceFName×Ö¶ÎÊÇ·ñ´æÔÚ·´»ØÒ»¸öboolen
       
return   SUCCESS;
}

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listeners:{
Ext.Ajax.request({
method : 'POST',    //·¢ËÍ·½Ê½.'POST'»ò'GET',Ò»°ãÊÇ'POST'
      url: 'panDuanTDeviceFName.action' ,
    &


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<script type="text/javascript">
// <![CDATA[
Sys.Application.initialize();
Sys.Application.add_init(function() {
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HTML code:

<script type="text/javascript">
<!--
var time = 0;
var http_request=null;
function HttpRequest(){
if (window.ActiveXObject){
......

struts2 Ò³ÃæÉÏ ajax responseText ·µ»Ø¿Õ

JScript code:

var xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")


function ajaxTest() {

var starttime = document.getElementById(&q ......

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ÔÚÖ÷Ò³Ãæ(Ö÷¿ò¼ÜÒ³)Main.aspxÓÐÒ»¸ö·½·¨
check_SysState =0;
function checkSysConfig()
    {
       
      fnCheckFolder();//¼ ......

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