求一则JavaScript正则表达式

Question

alert('<item id="ORA-01017" descript="invalid username/password; logon denied" object="user/[email protected]:1521:SP"/>'.match(/id="(.+)" descript="(.+)" object="(.+)"/)[1]);
  alert('<item id="ORA-01017" descript="invalid username/password; logon denied" object="user/[email protected]:1521:SP"/>'.match(/id="(.+)" descript="(.+)" object="(.+)"/)[2]);
  alert('<item id="ORA-01017" descript="invalid username/password; logon denied" object="user/[email protected]:1521:SP"/>'.match(/id="(.+)" descript="(.+)" object="(.+)"/)[3]);

Answer 1

<script type="text/javascript">
var bb='<item id="ORA-01017" descript="invalid username/password; logon denied" object="user/[email protected]:1521:SP"/> 'var cc=bb.replace(/^.*?id=\"([^\"]*?)\" descript=\"([^\"]*?)\" object=\"([^\"]*?)\".*?$/,"$1,$2,$3").split(",")
alert(cc[0])
alert(cc[1])
alert(cc[2])</script>

Answer 2

如果有大量类似
<item id="ORA-01017" descript="invalid username/password; logon denied" object="user/[email protected]:1521:SP"/>
的数组，如何一次拆分成一个数组呢？另外开贴，先谢了。