public async Task <BaseResponse> GetPageWarnCodeAsync(WarnCodePageRequest req)
{
Expression <Func <WarnCodeModel, bool> > predicate;
if (req.warnTypeId == 0)
{
predicate = a => true;
}
else
{
predicate = a => a.WarnTypeId == req.warnTypeId;
}
var wc = _warnCode.FindWithWarnType(predicate);
if (!string.IsNullOrWhiteSpace(req.Search))
{
wc = wc.Where(a => a.Code.Contains(req.Search));
}
int count = wc.Count();
string OrderExpression = "";
if (string.IsNullOrEmpty(req.OrderBy))
{
OrderExpression = "Code Asc";
}
else
{
OrderExpression = string.Format("{0} {1}", req.OrderBy, req.OrderType);
}
var data = await wc.OrderBy(OrderExpression).Skip((req.PageNo - 1) * req.PageSize).Take(req.PageSize).ToListAsync();
var dto = _mapper.Map <IEnumerable <WarnCodeDto> >(data);
BaseResponse br = new BasePageResponse <IEnumerable <WarnCodeDto> >()
{
Count = count,
CurrentPage = req.PageNo,
PageSize = req.PageSize,
Success = true,
Message = "获取数据成功",
Data = dto,
TotalPage = (int)Math.Ceiling((decimal)count / req.PageSize)
};
return(br);
}
public async Task <ActionResult <BaseResponse> > GetWarnCode([FromQuery] WarnCodePageRequest req)
{
var rm = await _wcs.GetPageWarnCodeAsync(req);
return(rm);
}