public IQueryable<AreaEntity> GetAreasByCondition(AreaSearchCondition condition)
{
var query = _areaRepository.Table;
try
{
if (!string.IsNullOrEmpty(condition.Parent_Id))
{
query = query.Where(q => q.Parent.Id.ToString() == condition.Parent_Id);
}
if (condition.AdddateBegin.HasValue)
{
query = query.Where(q => q.AddDate>= condition.AdddateBegin.Value);
}
if (condition.AdddateEnd.HasValue)
{
query = query.Where(q => q.AddDate < condition.AdddateEnd.Value);
}
if (!string.IsNullOrEmpty(condition.Codeid))
{
query = query.Where(q => q.CodeId == condition.Codeid);
}
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.father == true)
{
query = query.Where(q => q.Parent.Id == null);
}
if (condition.father == false && condition.fatherid>0)
{
query = query.Where(q => q.Parent.Id == condition .fatherid);
}
if(condition.OrderBy.HasValue)
{
switch (condition.OrderBy.Value)
{
case EnumAreaSearchOrderBy.OrderById:
query = condition.IsDescending?query.OrderByDescending(q=>q.Id):query.OrderBy(q=>q.Id);
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 GetAreaCount (AreaSearchCondition condition)
{
var query = _areaRepository.Table;
try
{
if (condition.AdddateBegin.HasValue)
{
query = query.Where(q => q.AddDate>= condition.AdddateBegin.Value);
}
if (condition.AdddateEnd.HasValue)
{
query = query.Where(q => q.AddDate < condition.AdddateEnd.Value);
}
if (!string.IsNullOrEmpty(condition.Codeid))
{
query = query.Where(q => q.CodeId == condition.Codeid);
}
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));
}
return query.Count();
}
catch(Exception e)
{
_log.Error(e,"数据库操作出错");
return -1;
}
}