SSM--之批量操作

<script type="text/javascript">
    function slp(){
        var ids = "";
        var id = document.getElementsByName("id");
        for(var i = 0;i<id.length;i++){
            if(id[i].checked==true){
            ids =ids+ ","+id[i].value;
            }
        } 
        ids = ids.substring(1);
        if(ids==null){
        alert("还未选择");
            return false;
        }
        alert(ids);
        window.location.href="dc.do?ids="+ids;



  }
  </script>

```//ids在后台用String接受





<div class="se-preview-section-delimiter"></div>

这里写代码片
“`

“`
public String dc(String ids,Model model) throws IOException{
List se = employeeService.se(ids);

//sql
“`
select e.name,e.id,e.intime,e.salary,e.position,d.dname from employee as e,department as d where e.id = d.did and e.id in(${value})

</select>