/// <summary>
/// 设置model，如果不为空就设置,如果为空则和之前一样
/// </summary>
/// <param name="target"></param>
/// <param name="source"></param>
/// <returns></returns>
public KeMu SetKeMu(KeMu model, KeMuReq data)
{
if (!string.IsNullOrEmpty(data.Name))
{
model.Name = data.Name;
}
if (data.OptId != null)
{
model.OptId = data.OptId.Value;
}
if (!string.IsNullOrEmpty(data.OptName))
{
model.OptName = data.OptName;
}
if (data.CreateDate != null && data.CreateDate != DateTime.MinValue && data.CreateDate != SqlDateTime.MinValue.Value)
{
model.CreateDate = data.CreateDate.Value;
}
if (!string.IsNullOrEmpty(data.ValidState))
{
model.ValidState = data.ValidState;
}
return(model);
}
public KeMu UpdateSingle(int id, KeMuReq data)
{
KeMu model = db.KeMu.Find(id);
SetKeMu(model, data);
db.SaveChanges();
return(model);
}
/// <summary>
/// 查询KeMu
/// </summary>
/// <param name="req"></param>
/// <returns></returns>
public SearchListResult <KeMu> SearchList(KeMuReq req)
{
var query = from source in db.KeMu select source;
if (!string.IsNullOrEmpty(req.Name))
{
query = query.Where(d => d.Name.Contains(req.Name));
}
if (req.OptId != null)
{
query = query.Where(d => d.OptId == req.OptId);
}
if (!string.IsNullOrEmpty(req.OptName))
{
query = query.Where(d => d.OptName.Contains(req.OptName));
}
if (req.CreateDateStart != DateTime.MinValue && req.CreateDateStart != SqlDateTime.MinValue.Value)
{
query = query.Where(d => d.CreateDate >= req.CreateDateStart);
}
if (req.CreateDateEnd != DateTime.MinValue && req.CreateDateEnd != SqlDateTime.MinValue.Value)
{
DateTime CreateDateTemp = req.CreateDateEnd.AddDays(1);
query = query.Where(d => d.CreateDate < CreateDateTemp);
}
if (!string.IsNullOrEmpty(req.ValidState))
{
query = query.Where(d => d.ValidState.Contains(req.ValidState));
}
if (string.IsNullOrEmpty(req.sidx))
{
req.sidx = "id";
req.sord = "desc";
}
SearchListResult <KeMu> retListResult = query.ToSearchList(req);
return(retListResult);
}