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//Ç°ÃæµÃÊ¡ÂÔ
if (xmlHttp.readystate == 4) {
if (xmlHttp.status == 200) {
var xmlobj = xmlHttp.responseXML;
/*
var employees = xmlobj.getElementsByTagName("employee");
var feedbackStr = "";
for(var i=0;i<employees.length;i++)
{ // Ñ­»·¶ÁÈ¡employees.xmlµÄÄÚÈÝ
var employee = employees[i];
feedbackStr += "Ô±¹¤£º" + employee.getAttribute("name");
feedbackStr += " ְλ£º" + employee.getElementsByTagName("job")[0].firstChild.nodeValue;
feedbackStr += " ¹¤×Ê£º" + employee.getElementsByTagName("salary")[0].firstChild.data;


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