/// <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;
}
}