spring mvc接收数组mybatis 接收批量删除代码

页面接收参数

//批量删除的操作

function optDelete(){

//校验,至少选择一个

var size = $("input[name =ids]:checked").size();

if(size==0){
alert("请至少选择一个");
return ;

}

if(!confirm("你确认删除吗")){
return ;

}

//上传

$("#jvForm").attr("action","/brand/delete.do");

$("#jvForm").attr("method","post");

$("#jvForm").submit();

}

controller接收参数

@RequestMapping(value="/brand/delete.do")
public String deleteBrands(Long[] ids){

brandService.deleteBrands(ids);
return "redirect:/brand/list.do";
}

mybatissql操作

 <delete id="deleteBrands" parameterType="Long[]">
delete * from bbs_brand where id (语法错误,delete from bbs_brand where id in)
in
<foreach collection="array" item="id" open="(" close=")" separator=",">
#{id}
</foreach>
 
</delete>