@Mapper
@Repository
public interface PageDao {@Select("select count(1) from ${table}")int findCountAll(@Param("table") String table);@Select("select * from ${table} limit #{pagestart}, #{pagesize}")List<HashMap<String, Object>> findMapPageAll(@Param("table") String table, @Param("pagestart") int pagestart, @Param("pagesize") int pagesize);@Select("select count(1) from ${table} where ${strWhere}")int findCount(@Param("table") String table, @Param("strWhere") String strWhere);@Select("select ${fileds} from ${table} where ${strWhere} ${order} limit #{pagestart}, #{pagesize}")List<HashMap<String, Object>> findMapPage(@Param("table") String table,@Param("fileds") String fileds,@Param("order") String order,@Param("strWhere") String strWhere,@Param("pagestart") int pagestart,@Param("pagesize") int pagesize);@Select("select ${fileds} from ${table} where ${strWhere} ${order}")List<HashMap<String, Object>> findMapAll(@Param("table") String table,@Param("fileds") String fileds,@Param("order") String order,@Param("strWhere") String strWhere);}

@Service
public class PageService {@AutowiredPageDao pageDao;public int findCount(String table){return  pageDao.findCountAll(table);}public List<HashMap<String, Object>> findMapPage(String table, int pagestart, int pagesize){return  pageDao.findMapPageAll(table,pagestart, pagesize);}public int findCount(String table, String strWhere){return  pageDao.findCount(table,strWhere);}public List<HashMap<String, Object>> findMapPage(String table,String fileds,String order,String strWhere,int pagestart,int pagesize){return  pageDao.findMapPage(table,fileds,order,strWhere,pagestart,pagesize);}public List<HashMap<String, Object>> findMapAll(String table,String fileds,String order,String strWhere){return  pageDao.findMapAll(table,fileds,order,strWhere);}}

 @AutowiredPageService pageService;@RequestMapping(value = "/pagelist", method = {RequestMethod.GET, RequestMethod.POST})public String pagelist() {return "pagelist";}@RequestMapping("/pagelsitquery")@ResponseBodypublic String pagelsitquery(HttpServletResponse response, ModelMap modelMap, PageSearch pageConf) throws IOException {int currentPage = pageConf.getCurrentPage();int pageSize = pageConf.getPageSize();int pagestart=(currentPage-1)*pageSize;String tables = "groupidinfo t   ";String files = "t.*";String order = "order by t.id desc ";String where = "1=1";if(!StringUtils.isBlank(pageConf.getKey())){String key=pageConf.getKey();where=where+" and  groupId like '%"+key+"%' ";}int total=pageService.findCount(tables,where);List<HashMap<String, Object>> map= pageService.findMapPage(tables,files,order,where,pagestart,pageSize);Map<String, Object> obj=new HashMap<String,Object>();obj.put("total",total);obj.put("list",map);ObjectMapper objectMapper = new ObjectMapper();String jsonString=objectMapper.writeValueAsString(obj);return  jsonString;}

/*** 初始化layui分页*/function initLayPage(pageConf) {if(!pageConf){pageConf ={};pageConf.pageSize = 20;pageConf.currentPage = 1;}key=$('#key').val();pageConf.key=key;console.log(pageConf);$.post("pagelsitquery", pageConf, function (data) {layui.use(['laypage', 'layer'], function () {var page = layui.laypage;page.render({elem: 'layui',count: data.total,curr: pageConf.currentPage,limit: pageConf.pageSize,first:"首页",last:"尾页",layout: ['count', 'prev', 'page', 'next', 'limit', 'skip'],jump: function (obj, first) {if (!first) {pageConf.currentPage = obj.curr;pageConf.pageSize = obj.limit;initLayPage(pageConf);}}});fillTable(data.list,(pageConf.currentPage - 1) * pageConf.pageSize); //页面填充
                })},"json");}//填充表格数据
        function fillTable(data,num) {var info = '';$.each(data, function (index, obj) {info += '<tr>'+'<td>' + getValue(obj.id) + '</td>'+'<td>' + getValue(obj.groupId) + '</td>'+'<td>' + getValue(obj.version) + '</td>'+'<td>' + getValue(obj.cluster) + '</td>'+'<td>' + getValue(obj.timeout) + '</td>'+'<td>' + getValue(obj.retries) + '</td>'+'</tr>';});//alert(info);$("#tab_list").html(info);}function getValue(v) {if(v==undefined)return "";return v;}