public IQueryable<ResourceEntity> GetResourcesByCondition(ResourceSearchCondition condition)
{
var query = _resourceRepository.Table;
try
{
if (condition.AddtimeBegin.HasValue)
{
query = query.Where(q => q.Addtime>= condition.AddtimeBegin.Value);
}
if (condition.AddtimeEnd.HasValue)
{
query = query.Where(q => q.Addtime < condition.AddtimeEnd.Value);
}
if (condition.UpdTimeBegin.HasValue)
{
query = query.Where(q => q.UpdTime>= condition.UpdTimeBegin.Value);
}
if (condition.UpdTimeEnd.HasValue)
{
query = query.Where(q => q.UpdTime < condition.UpdTimeEnd.Value);
}
if (string.IsNullOrEmpty(condition.Type))
{
query = query.Where(q => q.Type == condition.Type);
}
if (!string.IsNullOrEmpty(condition.Name))
{
query = query.Where(q => q.Name.Contains(condition.Name));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
if (condition.Guids != null && condition.Guids.Any())
{
query = query.Where(q => condition.Guids.Contains(q.Guid));
}
if (condition.Addusers != null && condition.Addusers.Any())
{
query = query.Where(q => condition.Addusers.Contains(q.Adduser));
}
if (condition.UpdUsers != null && condition.UpdUsers.Any())
{
query = query.Where(q => condition.UpdUsers.Contains(q.UpdUser));
}
if(condition.OrderBy.HasValue)
{
switch (condition.OrderBy.Value)
{
case EnumResourceSearchOrderBy.OrderById:
query = condition.IsDescending?query.OrderByDescending(q=>q.Id):query.OrderBy(q=>q.Id);
break;
case EnumResourceSearchOrderBy.OrderByGuid:
query = condition.IsDescending?query.OrderByDescending(q=>q.Guid):query.OrderBy(q=>q.Guid);
break;
case EnumResourceSearchOrderBy.OrderByName:
query = condition.IsDescending?query.OrderByDescending(q=>q.Name):query.OrderBy(q=>q.Name);
break;
case EnumResourceSearchOrderBy.OrderByType:
query = condition.IsDescending?query.OrderByDescending(q=>q.Type):query.OrderBy(q=>q.Type);
break;
case EnumResourceSearchOrderBy.OrderByLength:
query = condition.IsDescending?query.OrderByDescending(q=>q.Length):query.OrderBy(q=>q.Length);
break;
}
}
else
{
query = query.OrderBy(q=>q.Id);
}
if (condition.Page.HasValue && condition.PageCount.HasValue)
{
query = query.Skip((condition.Page.Value - 1)*condition.PageCount.Value).Take(condition.PageCount.Value);
}
return query;
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return null;
}
}
public int GetResourceCount (ResourceSearchCondition condition)
{
var query = _resourceRepository.Table;
try
{
if (condition.AddtimeBegin.HasValue)
{
query = query.Where(q => q.Addtime>= condition.AddtimeBegin.Value);
}
if (condition.AddtimeEnd.HasValue)
{
query = query.Where(q => q.Addtime < condition.AddtimeEnd.Value);
}
if (condition.UpdTimeBegin.HasValue)
{
query = query.Where(q => q.UpdTime>= condition.UpdTimeBegin.Value);
}
if (condition.UpdTimeEnd.HasValue)
{
query = query.Where(q => q.UpdTime < condition.UpdTimeEnd.Value);
}
if (string.IsNullOrEmpty(condition.Type))
{
query = query.Where(q => q.Type == condition.Type);
}
if (!string.IsNullOrEmpty(condition.Name))
{
query = query.Where(q => q.Name.Contains(condition.Name));
}
if (condition.Ids != null && condition.Ids.Any())
{
query = query.Where(q => condition.Ids.Contains(q.Id));
}
if (condition.Guids != null && condition.Guids.Any())
{
query = query.Where(q => condition.Guids.Contains(q.Guid));
}
if (condition.Addusers != null && condition.Addusers.Any())
{
query = query.Where(q => condition.Addusers.Contains(q.Adduser));
}
if (condition.UpdUsers != null && condition.UpdUsers.Any())
{
query = query.Where(q => condition.UpdUsers.Contains(q.UpdUser));
}
return query.Count();
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return -1;
}
}