// GET: Main
public ActionResult Index()
{
var cityId = FrontUtils.GetCityId(HttpContext);
string cityName = cityService.GetById(cityId).Name;
ViewBag.CityName = cityName;
var cities = cityService.GetAll();
return(View(cities));
}
public ActionResult Index()
{
//一定能拿到一个CityId
long cityId = FrontUtils.GetCityId(HttpContext);
string cityName = cityService.GetById(cityId).Name;
ViewBag.cityName = cityName;
//不用ViewBag，后面需要改成ViewModel
var cities = cityService.GetAll();
return(View(cities));
}
/// <summary>
/// 加载数据
/// </summary>
/// <param name="typeId"></param>
/// <param name="keyWords"></param>
/// <param name="monthRent"></param>
/// <param name="orderByType"></param>
/// <param name="regionId"></param>
/// <param name="pageIndex"></param>
/// <returns></returns>
public ActionResult LoadMore(long typeId, string keyWords, string monthRent, string orderByType, long?regionId, int pageIndex)
{
//获取城市Id
long cityId = FrontUtils.GetCityId(HttpContext);
HouseSearchOptions searchOpt = new HouseSearchOptions();
searchOpt.CityId = cityId;
searchOpt.CurrentIndex = pageIndex;
//根据月租金
int?startMonthRent;
int?endMonthRent;
ParseMonthRent(monthRent, out startMonthRent, out endMonthRent);
searchOpt.EndMonthRent = endMonthRent;
searchOpt.StartMonthRent = startMonthRent;
//搜索
searchOpt.Keywords = keyWords;
//根据orderByType排序规则搜索
switch (orderByType)
{
case "MonthRentAsc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentAsc;
break;
case "MonthRentDesc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentDesc;
break;
case "AreaAsc":
searchOpt.OrderByType = HouseSearchOrderByType.AreaAsc;
break;
default:
searchOpt.OrderByType = HouseSearchOrderByType.AreaDesc;
break;
}
searchOpt.PageSize = 10;
searchOpt.RegionId = regionId;
searchOpt.TypeId = typeId;
//开始搜索
var searchResult = houseService.Search(searchOpt);//搜索结果
var houses = searchResult.result;
return(Json(new AjaxResult()
{
Status = "ok", Data = houses
}));
}
public ActionResult Search(long typeId, string keyWords, string monthRent, string orderByType, long?regionId)
{ //获得当前城市的Id
long cityId = FrontUtils.GetCityId(HttpContext);
HouseSearchViewModel model = new Modals.HouseSearchViewModel();
//获取这个cityId城市下所有的区域
model.regions = regionService.GetAll(cityId);
HouseSearchOptions searchOpt = new HouseSearchOptions();
searchOpt.CityId = cityId;
searchOpt.CurrentIndex = 1;
//根据月租金
int?startMonthRent;
int?endMonthRent;
ParseMonthRent(monthRent, out startMonthRent, out endMonthRent);
searchOpt.EndMonthRent = endMonthRent;
searchOpt.StartMonthRent = startMonthRent;
//搜索
searchOpt.Keywords = keyWords;
//根据orderByType排序规则搜索
switch (orderByType)
{
case "MonthRentAsc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentAsc;
break;
case "MonthRentDesc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentDesc;
break;
case "AreaAsc":
searchOpt.OrderByType = HouseSearchOrderByType.AreaAsc;
break;
default:
searchOpt.OrderByType = HouseSearchOrderByType.AreaDesc;
break;
}
searchOpt.PageSize = 10;
searchOpt.RegionId = regionId;
searchOpt.TypeId = typeId;
//开始搜索
var searchResult = houseService.Search(searchOpt);//搜索结果
model.Houses = searchResult.result;
return(View(model));
}
//服务器端分页加载
//long typeId,string keyWords, string monthRent, string orderByType, long? regionId
//都是搜索条件,从QueryString中获取
public ActionResult Search(long typeId, string keyWords, string monthRent, string orderByType, long?regionId)
{
//根据Session中保存的用户Id获得用户所在城市Id
long cityId = FrontUtils.GetCityId(HttpContext);
//取得城市下所有区域
var regions = regionService.GetAll(cityId);
//把用户所在城市区域传给界面
HouseSearchViewModel model = new HouseSearchViewModel();
model.Regions = regions;
//动态构造HouseSearchOptions对象
HouseSearchOptions searchOpt = new HouseSearchOptions();
searchOpt.CityId = cityId;
searchOpt.CurrentIndex = 1;
//解析月租部分
int?startMonthRent;
int?endMonthRent;
//ref/out
ParseMonthRent(monthRent, out startMonthRent, out endMonthRent);
searchOpt.EndMonthRent = endMonthRent;
searchOpt.StartMonthRent = startMonthRent;
//关键字
searchOpt.Keywords = keyWords;
//解析排序规则
switch (orderByType)
{
case "MonthRentAsc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentAsc;
break;
case "MonthRentDesc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentDesc;
break;
case "AreaAsc":
searchOpt.OrderByType = HouseSearchOrderByType.AreaAsc;
break;
case "AreaDesc":
searchOpt.OrderByType = HouseSearchOrderByType.AreaDesc;
break;
}
searchOpt.PageSize = 10;
searchOpt.RegionId = regionId;
searchOpt.TypeId = typeId;
//开始搜索
var searchResult = houseService.Search(searchOpt);
//搜索结果
model.houses = searchResult.result;
return(View(model));
}
/// <summary>
/// 展示搜索的页面
/// </summary>
/// <param name="typeId"></param>
/// <param name="keyWords">关键字</param>
/// <param name="monthRent">价格区间</param>
/// <param name="orderByType">排序规则</param>
/// <param name="regionId">区域id</param>
/// <returns></returns>
public ActionResult Search(long typeId, string keyWords, string monthRent,
string orderByType, long?regionId)
{
//获得当前用户城市Id
long cityId = FrontUtils.GetCityId(HttpContext);
//获取城市下所有区域
var regions = regionService.GetAll(cityId);
HouseSearchViewModel model = new HouseSearchViewModel();
model.regions = regions;
//创建搜索条件的类
HouseSearchOptions searchOpt = new HouseSearchOptions();
searchOpt.CityId = cityId;
//当前页的页码
searchOpt.CurrentIndex = 1;
//解析月租部分
int?startMonthRent;
int?endMonthRent;
//ref/out
ParseMonthRent(monthRent, out startMonthRent, out endMonthRent);
searchOpt.EndMonthRent = endMonthRent;
searchOpt.StartMonthRent = startMonthRent;
//搜索关键字
searchOpt.Keywords = keyWords;
//排序规则
switch (orderByType)
{
case "MonthRentAsc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentAsc;
break;
case "MonthRentDesc":
searchOpt.OrderByType = HouseSearchOrderByType.MonthRentDesc;
break;
case "AreaAsc":
searchOpt.OrderByType = HouseSearchOrderByType.AreaAsc;
break;
case "AreaDesc":
searchOpt.OrderByType = HouseSearchOrderByType.AreaDesc;
break;
}
//每页的条数
searchOpt.PageSize = 10;
//区域的id
searchOpt.RegionId = regionId;
//房屋的类型(合租，整租)
searchOpt.TypeId = typeId;
//开始搜索
var searchResult = houseService.Search(searchOpt);
model.houses = searchResult.result;
//当前用户城市Id
return(View(model));
}
