mootools使用ajax返回json格式的代码

function RestoreSnapshot(snapshotName){var myRequestRestore = new Request.JSON({url:'./api/wizard/restore_snapshot',method:'post',onSuccess:function(d){if(d.code == 0){var myRequestStart = new Request.JSON({url:'./api/wizard/start_vm',method:'post',onSuccess:function(d){if(d.code == 0){window.location.reload(true);//alert("还原成功！");}}});myRequestStart.post({'name':vm_name});}else{alert("还原失败！");}}});myRequestRestore.post({'name':vm_name,'snapshot_name':snapshotName});}