Ext.Ajax.request

Ext.Ajax.request({
method : 'post',
url : paths + '/hospBase.do?method=getSumMoney',
params : {
hbiId : value,
hdiFlag : '9'
},
success : function(response) {
var responseArray = Ext.util.JSON.decode(response.responseText);
if (!responseArray.success) {
Ext.Msg.alert(alertPath, '加载总费用失败或该病人没有产生费用！');
clearValue();
} else {
localSumMoney = responseArray.msg;
return true;
}
},
failure : function() {
Ext.Msg.alert(alertPath, '加载总费用失败或该病人没有产生费用！');
}
});