public TableDataInfo list(TAllParam tAllParam) { startPage(); //List<TAllParam> list = tAllParamService.selectTAllParamList(tAllParam); List<TAllParam> list = tAllParamService.selectList(tAllParam); // new LambdaQueryWrapper<TAllParam>().like(StringUtils.isNotBlank(tAllParam.getMsc()),TAllParam::getMsc,StringUtils.isNotBlank(tAllParam.getMsc())?tAllParam.getMsc().toUpperCase():"") // .like(StringUtils.isNotBlank(tAllParam.getClxh()),TAllParam::getClxh,tAllParam.getClxh()) // .like(StringUtils.isNotBlank(tAllParam.getHbpl()),TAllParam::getHbpl,tAllParam.getHbpl()) // .like(StringUtils.isNotBlank(tAllParam.getVehRlzl()),TAllParam::getVehRlzl,tAllParam.getVehRlzl()) // .like(StringUtils.isNotBlank(tAllParam.getClyyxzcbh()),TAllParam::getClyyxzcbh,tAllParam.getClyyxzcbh()) // .like(StringUtils.isNotBlank(tAllParam.getVehZbzl()),TAllParam::getVehZbzl,tAllParam.getVehZbzl()) for (TAllParam param: list) { if (StringUtils.isNotBlank(param.getBlcVin())){ param.setBlc("是"); }else { param.setBlc("否"); } } // 如果查询条件中有blc字段，则按照该字段进行匹配查询 if (StringUtils.isNotBlank(tAllParam.getBlc())) { list = list.stream().filter(param -> tAllParam.getBlc().equals(param.getBlc())).collect(Collectors.toList()); } return getDataTable(list);这样根据查询‘保留车’得到的数据只是第一页的（带了分页的），如何查询出不带分页的

要查询不带分页的数据，可以将 `startPage()` 方法注释掉，这样就不会开启分页功能，查询出的数据就是全部数据，而不是只有第一页的数据。修改后的代码如下：

public TableDataInfo list(TAllParam tAllParam) {
    //startPage();  // 注释掉该行代码
    List<TAllParam> list = tAllParamService.selectList(tAllParam);
    for (TAllParam param: list) {
        if (StringUtils.isNotBlank(param.getBlc())) {
            param.setBlc("是");
        } else {
            param.setBlc("否");
        }
    }
    if (StringUtils.isNotBlank(tAllParam.getBlc())) {
        list = list.stream().filter(param -> tAllParam.getBlc().equals(param.getBlc())).collect(Collectors.toList());
    }
    return getDataTable(list);
}