public IEnumerable <BaseHouseInfo> SearchHouses(HouseSearchCondition condition)
{
if (string.IsNullOrEmpty(condition.Source))
{
var houseList = new List <BaseHouseInfo>();
// 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 void Run()
{
LogHelper.Info("开始RefreshHouseCacheJob...");
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
var cityDashboards = houseDapper.GetHouseDashboard().GroupBy(d => d.CityName);
foreach (var item in cityDashboards)
{
LogHelper.RunActionNotThrowEx(() =>
{
//聚合房源的缓存,前600条数据
var search = new HouseSearchCondition()
{
CityName = item.Key, HouseCount = 600, IntervalDay = 14, Refresh = true
};
houseDapper.SearchHouses(search);
foreach (var dashbord in item)
{
//每类房源的默认缓存,前600条数据
search.HouseCount = 600;
search.Source = dashbord.Source;
houseDapper.SearchHouses(search);
// 为小程序做的缓存,每次拉10条,一共20页
for (var page = 0; page <= 30; page++)
{
search.HouseCount = 20;
search.Source = dashbord.Source;
search.Page = page;
houseDapper.SearchHouses(search);
}
}
//为移动端做的缓存,每次拉180条,一共5页
for (var page = 0; page <= 5; page++)
{
search.Source = "";
search.HouseCount = 180;
search.Page = page;
houseDapper.SearchHouses(search);
}
//为小程序做的缓存,每次拉20条,一共30页
for (var page = 0; page <= 30; page++)
{
search.Source = "";
search.HouseCount = 20;
search.Page = page;
houseDapper.SearchHouses(search);
}
}, "RefreshHouse");
}
sw.Stop();
string copyTime = sw.Elapsed.TotalSeconds.ToString(CultureInfo.InvariantCulture);
LogHelper.Info("RefreshHouseCacheJob结束，花费时间：" + copyTime);
}
public void Run()
{
LogHelper.Info("开始RefreshHouseSourceJob...");
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
var cityDashboards = configDapper.GetDashboards().GroupBy(d => d.CityName);
foreach (var item in cityDashboards)
{
LogHelper.RunActionNotThrowEx(() =>
{
//聚合房源的缓存,前600条数据
var search = new HouseSearchCondition()
{
CityName = item.Key, HouseCount = 600, IntervalDay = 14, Refresh = true
};
houseDapper.SearchHouses(search);
foreach (var dashbord in item)
{
//每类房源的默认缓存,前600条数据
search.HouseCount = 600;
search.Source = dashbord.Source;
houseDapper.SearchHouses(search);
}
}, "RefreshHouse");
}
sw.Stop();
string copyTime = sw.Elapsed.TotalSeconds.ToString(CultureInfo.InvariantCulture);
LogHelper.Info("RefreshHouseSourceJob结束，花费时间：" + copyTime);
}
public IActionResult Houses([FromBody] HouseSearchCondition search)
{
try
{
if (search == null || search.CityName == null)
{
return(Json(new { IsSuccess = false, error = "查询条件不能为null" }));
}
var houseList = _houseDapper.SearchHouses(search);
return(Json(new { IsSuccess = true, HouseInfos = houseList }));
}
catch (Exception ex)
{
return(Json(new { IsSuccess = false, error = ex.ToString() }));
}
}
public IActionResult GetHouseInfo(string cityName, string source = "", int houseCount = 600,
int intervalDay = 14, string keyword = "", bool refresh = false, int page = 0)
{
try
{
var searchCondition = new HouseSearchCondition()
{
CityName = cityName,
Source = source,
HouseCount = houseCount,
IntervalDay = intervalDay,
Keyword = keyword,
Page = page,
Refresh = refresh
};
var houseList = _houseDapper.SearchHouses(searchCondition);
return(Json(new { IsSuccess = true, HouseInfos = houseList }));
}
catch (Exception ex)
{
return(Json(new { IsSuccess = false, error = ex.ToString() }));
}
}
public IEnumerable <BaseHouseInfo> Search(HouseSearchCondition condition)
{
string redisKey = condition.RedisKey;
var houses = new List <BaseHouseInfo>();
if (!condition.Refresh)
{
houses = redis.ReadSearchCache(redisKey);
if (houses != null && houses.Count > 0)
{
return(houses);
}
}
using (IDbConnection dbConnection = GetConnection())
{
dbConnection.Open();
houses = dbConnection.Query <BaseHouseInfo>(condition.QueryText, condition).ToList();
if (houses != null && houses.Count > 0)
{
redis.WriteSearchCache(redisKey, houses);
}
return(houses);
}
}
public void Run()
{
LogHelper.Info("开始RefreshHouseCacheJob...");
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
var cityDashboards = houseDapper.GetHouseDashboard().GroupBy(d => d.CityName);
foreach (var item in cityDashboards)
{
var search = new HouseSearchCondition()
{
CityName = item.Key, HouseCount = 500, IntervalDay = 14, Refresh = true
};
houseDapper.SearchHouses(search);
foreach (var dashbord in item)
{
search.HouseCount = 500;
search.Source = dashbord.Source;
houseDapper.SearchHouses(search);
}
for (var page = 0; page <= 5; page++)
{
search.Source = "";
search.HouseCount = 140;
search.Page = page;
houseDapper.SearchHouses(search);
}
}
sw.Stop();
string copyTime = sw.Elapsed.TotalSeconds.ToString(CultureInfo.InvariantCulture);
LogHelper.Info("RefreshHouseCacheJob结束，花费时间：" + copyTime);
}
