给ligerui分页。

给ligerui分页。

使用到的知识：ligerui mybatis

页面代码如下：

 $("#PUAdetailGrid").ligerGrid({

            columns: [

                      { display: '日期', name: 'first', align: 'left',width:'8%'} ,

                      { display: '来源产品', name: 'appNameFrom',width:'8%'},

                      { display: '目的产品', name: 'appName',width:'8%'},

                      { display: '漫游次数', name: 'roamcnt',width:'11%',render: datashow},

                      { display: '漫游用户数', name: 'roamuser',width:'11%',render: datashow}

                  ],              

            url: "/admin/vapproam/pUAApproamGrid.do?bytype="+bytype+"&rd="+rd

+"&start_date="+start_date+"&end_date="+end_date+"&appKey="+prodid+"&appNameFrom="+prodid2,

            ajaxType:"post",

            width: '99.9%',

            height: '260',

            checkbox: false,

            usePager: true,//支持分页

            //newPage: ${pageNo}, pageSize: ${pageSize},

            pageSizeOptions:[5,10,20,40,60,80,100],

            pageParmName:'pageNo', pagesizeParmName:'pageSize',

sortnameParmName:'sortName',sortorderParmName:'sortOrder',

            dataAction:'server',dateFormat:'yyyy-MM-dd HH:mm:ss', usePager: true

        });

        

        }

    });

然后后台返回的是一个json字符串。

还要注意的是在mybatis中写的sql代码：

获取参数：

String bytype = request.getParameter("bytype") ;

        String start_date = request.getParameter("start_date") ;

        String end_date = request.getParameter("end_date") ;

        String appKey = request.getParameter("appKey") ;

        String appNameFrom = request.getParameter("appNameFrom") ;

        int pageSize = reqInfo.getIntParameter("pageSize");//每页显示多少

        int pageNo = reqInfo.getIntParameter("pageNo", Constants.DEFAULT_PAGE_NO);

        

        Map<String,Object> params = new HashMap<String,Object>();

        params.put("type", bytype);

        params.put("start_date", start_date);

        params.put("end_date", end_date);

        params.put("appKey", appKey);

        params.put("appNameFrom", appNameFrom);

        params.put("pageNo", pageNo);

        params.put("pageSize", pageSize);

        Map<String,Object> responseData = vapproamService.pUAApproamGrid(params);

        AjaxResponseUtil.returnData(response, "json", responseData);

mybatis sql语句：

<select id="getAccountTypes" resultMap="VAcctTypeResult" parameterClass="java.util.Map" >

    SELECT *

    FROM T_UMS_STAT_V_ACCTTYPE

    WHERE STAT_DATE <![CDATA[ >= ]]>#geStatDate:VARCHAR#

    ORDER BY STAT_DATE DESC

    LIMIT #start:INTEGER#,#end:INTEGER#

  </select>