var rtn="";
var sex=getItemValueAsString("性别");
var sql=" select * from tlk_B标点那 where item_性别='" + sex + "' " ;
var query=queryBySQL(sql);
if(query!=null) {
var iter = query.iterator();
if (iter != null && iter.hasNext()) {
var doc = iter.next();
rtn = doc.getItemValueAsString("姓名");
rtn +=rtn+ ";" ;
}