mybatis springmvc批量删除代码分享

service层：

 

@Override

public void batchDeletes(List list) {

creditDao.batchDeletes(list);

 

}

控制层controller:

 

/**
    * 批量删除 batch
    */
   @RequestMapping(value="/batchDeletes")
   @ResponseBody
   public List batchDeletes(HttpServletRequest request,HttpServletResponse response){
       String items = request.getParameter("creditIdbox");
       List delList = new ArrayList();
       String[] strs = items.split(",");
       for (String str : strs) {
           delList.add(str);
       }
       creditService.batchDeletes(delList);
       List list=creditService.queryUserInfo(null);
      ModelAndView mv = new ModelAndView();
      Map model = new HashMap();
      model.put("creditVOList", list);
      mv.addAllObjects(model);
      mv.setViewName("queryregister");
      return list;
   }

mapper.xml:

   

            DELETE FROM t_credit where t_credit_id in

          

            #{item}   

         

   

页面：

 $(function(){

$("#button").click(function(){

   var form=$("#registerform");

   form.prop("action","http://localhost:8080/ssmy2/CreditController/intiqu.do");

   form.submit();

   

});

//方式二：

/*$(function(){

    $("#button").click(function(){

    document.registerform.action="http://localhost:8080/ssmy/CreditController/intiqu.do";

    document.registerform.submit();

 

   });**/

//对查询按钮定死状态

 $("#status").val($("#statushidden").val());

});

   function selectAll(){

     if ($("#SelectAll").is(":checked")) {

         $(":checkbox").prop("checked", true);//所有选择框都选中

     } else {

         $(":checkbox").prop("checked", false);

     }

 }

   $(function(){

   $("#deleteuser").click(function(){

    //判断至少写了一项

          var checkedNum = $("input[name='creditIdbox']:checked").length;

   console.log(checkedNum);

          if(checkedNum==0){

              alert("请至少选择一项!");

              return false;

       }

          if(confirm("确定删除所选项目?")){

               var checkedList = new Array();

               $("input[name='creditIdbox']:checked").each(function(){

                   checkedList.push($(this).val());

               });

               console.log(checkedList[0]);

               $.ajax({

                   type:"POST",

                   url:"http://localhost:8080/ssmy2/CreditController/batchDeletes.do",

                   data:{"creditIdbox":checkedList.toString()},

                   datatype:"json",

                   success:function(data){

                       $("[name='creditIdbox']:checkbox").attr("checked",false);

                       alert('删除成功!');

                       setTimeout("location.reload()",1000);//页面刷新

                   },

                   error:function(data){

                   alert('删除失败!');

                   }

               });

               } 

   /* var form=$("#registerform");

   form.prop("action","http://localhost:8080/ssmy/CreditController/deleteuser.do");

   form.submit();  */

});

   $("#exports").click(function(){

   var form =$("#registerform");

   form.prop("action","http://localhost:8080/ssmy2/CreditController/exprotExcel.do");

   form.submit();

   

   });

    $("#delete").click(function(){

   var form =$("#registerform");

   form.prop("action","http://localhost:8080/ssmy2/CreditController/batchDeletes.do?creditIdbox=${credit.creditId}");

   form.submit();

   

   }); 

   $("#uploadFile").click(function(){

   var form =$("#registerform");

   form.prop("action","http://localhost:8080/ssmy2/CreditController/uploadFile.do");

   form.submit();

   

   });

  });   

     

     

        登录名:

       

       身份证: 

       

                提交状态:  

               

           全部

           已提交

           未提交

       

         

         

        

       

       

       

       

           

             

             

             

             

             

             

             

             

             

             

             

             

             

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

           

 

全选

序列

登录名

登录密码

确认密码

身份证号

固定电话

手机号码

邮箱

居住地址

提交状态

创建时间

操作

${status.index}

${credit.loginName}

${credit.loginPwd}

${credit.againPwd}

${credit.IDCard}

${credit.fixedTelephoneNumber}

${credit.telephoneNumber}

${credit.email}

${credit.address}

${credit.status ==0 ? '已提交':'未提交'}

${creditVO.createtime}

删除

     

     没有任何员工信息.

   

     

     

     

     

         

      

 

 

 

service层：@Override public void batchDeletes(List list) { creditDao.batchDeletes(list); } 控制层controller/** * 批量删除 batch */ @RequestMapping(value="/batchDeletes") @ResponseBody public ListCredit> batchDeletes(HttpServletRequest request,HttpServletResponse response){ String items = request.getParameter("creditIdbox"); ListString> delList = new ArrayListString>(); String[] strs = items.split(","); for (String str : strs) { delList.add(str); } creditService.batchDeletes(delList); ListCredit> list=creditService.queryUserInfo(null); ModelAndView mv = new ModelAndView(); Map model = new HashMap(); model.put("creditVOList", list); mv.addAllObjects(model); mv.setViewName("queryregister"); return list; } mapper.xml delete id="batchDeletes" parameterType="java.util.List"> DELETE FROM t_credit where t_credit_id in foreach collection="list" index="index" item="item" open="(" separator="," close=")"> #{item} foreach> delete>页面：script type="text/javascript" src="../jquery/jquery-2.1.3.js">script>script type="text/javascript" src="../easyui/jquery.easyui.min.js">script>script type="text/javascript" src="../easyui/locale/easyui-lang-zh_CN.js" >script>script type="text/javascript" src="../easyui/js/index.js">script>link rel="stylesheet" type="text/css" href="../easyui/themes/default/easyui.css" />link rel="stylesheet" type="text/css" href="../easyui/themes/icon.css" />script type="text/javascript" > $(function(){ $("#button").click(function(){ var form=$("#registerform"); form.prop("action","http://localhost:8080/ssmy2/CreditController/intiqu.do"); form.submit(); }); //方式二： /*$(function(){ $("#button").click(function(){ document.registerform.action="http://localhost:8080/ssmy/CreditController/intiqu.do"; document.registerform.submit(); });**/ //对查询按钮定死状态 $("#status").val($("#statushidden").val()); }); function selectAll(){ if ($("#SelectAll").is(":checked")) { $(":checkbox").prop("checked", true);//所有选择框都选中 } else { $(":checkbox").prop("checked", false); } } $(function(){ $("#deleteuser").click(function(){ //判断至少写了一项 var checkedNum = $("input[name='creditIdbox']:checked").length; console.log(checkedNum); if(checkedNum==0){ alert("请至少选择一项!"); return false; } if(confirm("确定删除所选项目?")){ var checkedList = new Array(); $("input[name='creditIdbox']:checked").each(function(){ checkedList.push($(this).val()); }); console.log(checkedList[0]); $.ajax({ type:"POST", url:"http://localhost:8080/ssmy2/CreditController/batchDeletes.do", data:{"creditIdbox":checkedList.toString()}, datatype:"json", success:function(data){ $("[name='creditIdbox']:checkbox").attr("checked",false); alert('删除成功!'); setTimeout("location.reload()",1000);//页面刷新 }, error:function(data){ alert('删除失败!'); } }); } /* var form=$("#registerform"); form.prop("action","http://localhost:8080/ssmy/CreditController/deleteuser.do"); form.submit(); */ }); $("#exports").click(function(){ var form =$("#registerform"); form.prop("action","http://localhost:8080/ssmy2/CreditController/exprotExcel.do"); form.submit(); }); $("#delete").click(function(){ var form =$("#registerform"); form.prop("action","http://localhost:8080/ssmy2/CreditController/batchDeletes.do?creditIdbox=${credit.creditId}"); form.submit(); }); $("#uploadFile").click(function(){ var form =$("#registerform"); form.prop("action","http://localhost:8080/ssmy2/CreditController/uploadFile.do"); form.submit(); }); }); script>head>body>div id="head"> form id="registerform" name ="registerform" action="" method="post" enctype="multipart/form-data"> div class="search-box" style="width:100%;height:40px;"> label> 登录名: label> input type="text" name="loginName" id="loginName" /> label style="margin-left:10px;">身份证:label> input type="text" name="IDCard" id="IDCard" /> label style="margin-left:10px;"> 提交状态:label> select id="status" name="status" style="width:100px;height:20px;"> option value="">全部option> option value="0">已提交option> option value="1">未提交option> select> input type="button" id="button" value="查询" style="width:65px;height:22px;margin-left:20px;"/> input type="submit" id="exports" value="导出" style="width:65px;height:22px;margin-left:20px;"/>

全选

序列

登录名

登录密码

确认密码

身份证号

固定电话

手机号码

邮箱

居住地址

提交状态

创建时间

操作

${status.index}

${credit.loginName}

${credit.loginPwd}

${credit.againPwd}

${credit.IDCard}

${credit.fixedTelephoneNumber}

${credit.telephoneNumber}

${credit.email}

${credit.address}

${credit.status ==0 ? '已提交':'未提交'}

${creditVO.createtime}

删除

没有任何员工信息.