public IActionResult Query(int cityId, string countyName = "", int pageIndex = 1, int pageSize = 10)
{
if (string.IsNullOrEmpty(countyName) && cityId < 1)
{
return(NotFound());
}
if (pageIndex < 1)
{
return(BadRequest("页码不能小于1！"));
}
if (pageSize < 1)
{
return(BadRequest("每页条数不能小于1！"));
}
return(Ok(_countyRepository.GetCountyPage(cityId, countyName, pageIndex, pageSize)));
}