MyBatisPlus批量处理数据

Posted 2021-09-01 最小的帆也能远航

@ApiOperation("修改员工报名")
@PutMapping
public R update(@RequestParam("ids") String ids, @RequestParam("staus") Integer staus) {

    if(StringUtils.isBlank(ids)){
        return  R.failed("传入的id为空");
    }
    //将ids转成list集合
    List<Long> collect = Stream.of(ids).map(Long::parseLong).collect(Collectors.toList());
    collect.forEach(v->{
        employeesApplyService.update(new UpdateWrapper<EmployeesApplyEntity>()
                .lambda()
                .eq(EmployeesApplyEntity :: getId, v)
                .set(EmployeesApplyEntity :: getStatus, staus));
    });

    return success("修改成功");

}