/// <summary> /// 查询城市价格趋势 /// </summary> /// <returns>城市价格趋势,总页数</returns> public IEnumerable<object> Get() { int totalPage = 0; List<CityPriceTrend> result; var queryString = Request.GetQueryNameValuePairs(); var queryConditions = new CityPriceTrendQueryConditions(); queryConditions.GetValues(queryString); CityPriceTrendFunction cityPriceTrendFunction = new CityPriceTrendFunction(); cityPriceTrendFunction.QueryCityPriceTrend(queryConditions, out result, out totalPage); List<object> objectResult = new List<object>() { result, new { totalPage = totalPage } }; return objectResult; }
/// <summary> /// 查询单个城市价格趋势 /// </summary> /// <param name="city">城市</param> /// <returns>城市价格趋势,总页数</returns> public IEnumerable<object> Get(string city) { int totalPage = 0; List<CityPriceTrend> result; var queryConditions = new CityPriceTrendQueryConditions() { City = city }; CityPriceTrendFunction cityPriceTrendFunction = new CityPriceTrendFunction(); cityPriceTrendFunction.QueryCityPriceTrend(queryConditions, out result, out totalPage); List<object> objectResult = new List<object>() { result, new { totalPage = totalPage } }; return objectResult; }
//查询城市价格趋势 public int QueryCityPriceTrend(CityPriceTrendQueryConditions queryConditions, out List<CityPriceTrend> result, out int totalPage) { using (var db = new HouseMarketEntities()) { totalPage = 0; var entities = db.CityPriceTrends; var query = SetQuery(entities, queryConditions, out totalPage); result = query.ToList(); return 0; } }