js

function load(){
	var where = window.dialogArguments ;
	conditions();
	$("#Certificates").datagrid({
		title : '資質證書',
		url : '/ServiceAction/com.velcro.ygzz.servlet.ygzzAction?action=queryCertificates_r',
		fitColumns : true,
		singleSelect : false,
		rownumbers : true,
		checkOnSelect:false,//點選複選框才可勾選
		selectOnCheck:false,
		striped:true,
		idField:'id',
		queryParams:{where:where,
			parameter:parameter
		},
		columns:[[      
			{
				field : 'bid',
				title : '資質借出id',
				hidden:	true
			},{
				field : 'zid',
				title : '資質id',
				hidden:	true
			},{
				field : 'zsbh',
				title : '證書編號',
				align : 'center',
				width: 50
			},  {
				field : 'czmc',
				title : '證書名稱',
				align : 'center',
				width: 50
			} , {
				field : 'zsjb',
				title : '證書級別',
				align : 'center',
				width: 40
			} , {
				field : 'zscfd',
				title : '證書存放地',
				align : 'center',
				width: 30
			}, {
				field : 'objname',
				title : '借證員工',
				align : 'center',
				width: 40
			}
	    ]],
		pagination : true,
		pageSize : 20,
		pageList : [20,40,60,80],
		onClickRow : returnVal
	});

}
 

 jsp

<div class="details" id="Certificates" style="width:600px;"></div>

 action

/**
	 * 資質歸還彈出框
	 * @param request
	 * @param response
	 * @throws IOException
	 */
	private void queryCertificates_r(HttpServletRequest request, HttpServletResponse response) throws IOException {
		String arg0 = request.getParameter("where");
		String arg1 = request.getParameter("parameter");
		int startP = NumberHelper.string2Int(request.getParameter("page"));
		int pageSize = NumberHelper.string2Int(request.getParameter("rows"));
		DataGrid data = ygzzService.queryCertificate_re(startP, pageSize, arg0, arg1);
		WorkHourUtils.flushData(request, response, JSONValue.toJSONString(data));
	}
 

daoImpl

@Override
	public DataGrid queryCertificate_r(int startP, int pageSize, String arg0, String arg1) {

		int nextPage = pageSize * (startP - 1);
		int end = nextPage + pageSize; 
		String sql = "SELECT " +
				"	b.id bid, " +
				"	z.id zid, " +
				"	z.zsbh, " +
				"	z.czmc, " +
				"	z.zsjb, " +
				"	z.zscfd, " +
				"	h.objname ," +
				"row_number() over(order by z.id)  pos " +
				"FROM\n" +
				"	user_zizhiz_b b, " +
				"	humres h, " +
				"	user_zizhi z "+ 
				"WHERE " +
				"	createUser = h.id " +
				"AND zzId = z.id " +
				"AND b.id NOT IN (SELECT zzbId from user_zizhi_r)";
		
		if(arg0 != ""){
				sql += arg0;
		}
		sql += arg1;
		 String sqlQuery = "select * from (";
		    sqlQuery = sqlQuery + sql;
		    sqlQuery = sqlQuery + ") t0 WHERE " + nextPage + " < t0.pos and t0.pos <= " + end;		
		
		
		List<?> list = this.wHBaseDao.getJdbcTemplate().queryForList(sql);
		DataGrid data = new DataGrid();
		if ((list != null) && (!list.isEmpty())){
		      data.setRows(list);
		      data.setTotal(getTotalForPages(sql));
		      return data;
		    }
		return data;
	}
 

getTotalForPages方法

private int getTotalForPages(String sql) {
		String totalsql = "select count(1) total from (" + sql + ") t";
	    return this.wHBaseDao.getJdbcTemplate().queryForInt(totalsql);
	}