bootstrap-table implements server-side paging function

This time I will bring you bootstrap-table to implement server-side paging function, bootstrap-table to implement server-side pagingNotesThere are Which ones, the following are practical cases, let’s take a look.

Recently, the front-end is using the bootstrap table plug-in. If the client-side paging is too large, the interaction will not be good, so the server-side is used for paging of large amounts of data. Let’s start the code

front end

First, let’s take a look at the default paging parameters passed by bootstrap table

• Which index does offset start from

• limit The number of limits per page

Maybe it’s different from our default paging parameters, so we decided to change it. The parameters passed to the background are

• page Which page starts from 0

• size The number displayed on each page

•   $('#'+ tableId).bootstrapTable({
       queryParams:function(e) {
        varparam = {
         size: e.limit,
         page: (e.offset / e.limit),//不需要+1
        };
        returnparam;
       },
       sidePagination:“server”;
  });

Backstage

@ApiOperation(value ="获取企业列表，支持分页", notes ="json方法获取用户列表")
@ApiImplicitParams({@ApiImplicitParam(name ="name", value ="企业名称", required =true, dataType ="string"),
@ApiImplicitParam(name ="beginTime", value ="开始时间", required =true, dataType ="string") })
@RequestMapping(value="/list",method=RequestMethod.POST)
@ResponseBody
publicMap<String,Object> list(@RequestParamMap<String,Object> map,@RequestParam(required =false) String name,@RequestParam(required =false) String beginTime,@RequestParam(required =false) String endTime,@RequestParam(required =false) Integer deptid){
 List<Map<String,Object>> list =newArrayList<>();
 //当前页数
 intpage = map.get("page")==null?0: Integer.parseInt(map.get("page").toString());
 // 每页行数
 intsize = map.get("size") ==null?10: Integer.parseInt(map.get("size").toString());
 Order order =newOrder(Direction.ASC,"id");
 Order order1 =newOrder(Direction.DESC,"createTime");
 List<Order> orders =newArrayList<Order>();
 orders.add(order1);//先按照createTime 降序排序 然后按照id升序
 orders.add(order);
 Sort sort =newSort(orders);
 Pageable pageable =newPageRequest(page,size,sort);
 Page<Company> companyPages =null;
 if(StringKit.isEmpty(name)){
  companyPages = companyService.companyDao.findAll(pageable);
 }else{
  companyPages = companyService.companyDao.findByNameLike(name,pageable);
 }
 
 List<Company> companyList = companyPages.getContent();
 SimpleDateFormat sdf =newSimpleDateFormat("yyyy-MM-dd HH:mm:ss");
 for(Company company:companyList){
  Map<String,Object> mapTemp = BeanKit.describe(company);
  mapTemp.put("createTime", sdf.format(company.getCreateTime()));
  list.add(mapTemp);
 }
  Map<String,Object> data =newHashMap<String,Object>();
  data.put("total", companyPages.getTotalElements());
  data.put("rows", list);
 returndata;
}

be careful

The parameters received by bootstrap table must include total and rows. Total is the total number and rows is the number of each page.

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