var kh=getItemValue("loginkh");
var rtn2=""
if (kh != null&&kh !="") {
var sql = "select * from T_user where loginno='"+kh+"'";
var rtn = queryBySQL(sql);
if (rtn != null && rtn.size()>0){
var iter=rtn.iterator();
var doc=iter.next();
var rtn2=doc.getItemValueAsString("name");
println(rtn2);
}
}
rtn2;