1、DAO层接口
void deleteAll(@Param("ids")List<Integer> ids);2、Mapper文件
<update id="deleteAll"> update ems_emp set status=0 where id in <foreach collection="ids" open="(" item="id" separator="," close=")"> #{id} </foreach> </update>3、Action
private List<Integer> ids; public List<Integer> getIds() { return ids; } public void setIds(List<Integer> ids) { this.ids = ids; } public String deleteAll(){ if(ids==null)return "deleteFail"; else{ List<Integer> idss = new ArrayList<Integer>(); for(int i=0;i<ids.size();i++){ idss.add(ids.get(i)); es.removeAll(idss); } return "deleteAll"; } }4、jsp
<input type='checkbox' name='ids' value='<s:property value="id"/>'/>