public IEnumerable <HouseInfo> SearchHouses(HouseCondition condition)
{
if (string.IsNullOrEmpty(condition.Source))
{
var houseList = new List <HouseInfo>();
// 因为会走几个表,默认每个表取N条
var houseSources = GetCityHouseSources(condition.CityName);
var limitCount = condition.HouseCount / houseSources.Count;
foreach (var houseSource in houseSources)
{
//建荣家园数据质量比较差,默认不出
if (houseSource == ConstConfigName.CCBHouse)
{
continue;
}
condition.Source = houseSource;
condition.HouseCount = limitCount;
houseList.AddRange(Search(condition));
}
return(houseList.OrderByDescending(h => h.PubTime));
}
else
{
return(Search(condition));
}
}
public IEnumerable <HouseInfo> Search(HouseCondition condition)
{
string redisKey = condition.RedisKey;
var houses = new List <HouseInfo>();
if (!condition.Refresh)
{
houses = _redisService.ReadCache <List <HouseInfo> >(redisKey, RedisKey.Houses.DBName);
if (houses != null && houses.Count > 0)
{
return(houses);
}
}
using (IDbConnection dbConnection = GetConnection())
{
dbConnection.Open();
houses = dbConnection.Query <HouseInfo>(condition.QueryText, condition).ToList();
if (houses != null && houses.Count > 0)
{
_redisService.WriteObject(redisKey, houses, RedisKey.Houses.DBName);
}
return(houses);
}
}
