仓库系统02

分页查询

@PostMapping("/listPageCC")
public Result listPageCC(@RequestBody QueryPageParam query){
    HashMap param = query.getParam();
    String name = (String) param.get("name");
    String goodstype = (String) param.get("goodstype");
    String storage = (String) param.get("storage");


    Page<Storage> page =  new Page<>();
    page.setCurrent(query.getPageNum());
    page.setSize(query.getPageSize());

   LambdaQueryWrapper<Goods> lambdaQueryWrapper = new LambdaQueryWrapper<>();
    if(StringUtils.isNotBlank(name) && !"null".equals(name)){
        lambdaQueryWrapper.like(Goods::getName,name);
    }
    if(StringUtils.isNotBlank(goodstype) && !"null".equals(goodstype)){
        lambdaQueryWrapper.eq(Goods::getGoodstype,goodstype);
    }
    if(StringUtils.isNotBlank(storage) && !"null".equals(storage)){
        lambdaQueryWrapper.eq(Goods::getStorage,storage);
    }

    //IPage result = goodsService.pageC(page);
    IPage result = goodsService.pageCC(page,lambdaQueryWrapper);
    System.out.println("total==" + result.getTotal());

    return Result.suc(result.getRecords(),result.getTotal());
}