public ActionResult Index(string province = "quanguo", int city = 0,
int mediacode = 0,
int childmediacode = 0,
int formatcode = 0,
int ownercode = 0,
int periodcode = 0,
int price = 0,
int order = 0,
int descending = 0,
int page = 1,
string query = null)
{
if (!province.Equals(ProvinceName.quanguo.ToString(), StringComparison.CurrentCultureIgnoreCase))
{
CookieHelper.SetProvinceCookie(province);
}
var provinceValue = EnumHelper.GetProvinceValue(province);
var isQuanGuo = provinceValue == (int)ProvinceName.quanguo;
var LeftMenu = GetLeftMenu(provinceValue);
//搜索条件
ListSearchItemViewModel searchTrem = new ListSearchItemViewModel()
{
Province = province,
City = city,
MediaCode = mediacode,
ChildMediaCode = childmediacode,
FormatCode = formatcode,
OwnerCode = ownercode,
PeriodCode = periodcode,
Page = page,
Price = price,
Order = order,
Descending = descending,
Query = query
};
ViewBag.LeftMenu = SetLeftMenu(LeftMenu, searchTrem);
ViewBag.Bread = GetBread(LeftMenu, searchTrem);
//ViewBag.SuggestList = sourceService.GetSuggestMedia(provinceValue, 5, searchTrem.City, searchTrem.MediaCode, searchTrem.ChildMediaCode);
//ViewBag.HotList = sourceService.GetGoodMedia(provinceValue, 5, searchTrem.City, searchTrem.MediaCode, searchTrem.ChildMediaCode);
//ViewBag.SuggestCompanyList = sourceService.GetSuggestCompany(provinceValue, 5, searchTrem.City, searchTrem.MediaCode, searchTrem.ChildMediaCode);
//ViewBag.RelateCompany = sourceService.GetRelateCompany(provinceValue, 5, searchTrem.City);
ViewBag.Search = GetSearch(searchTrem);
ViewBag.PriceListFilter = GetPriceListFilter(searchTrem);
ViewBag.DefaultOrderUrl = Url.Action("index", new
{
province = searchTrem.Province,
city = searchTrem.City,
mediacode = searchTrem.MediaCode,
childmediacode = searchTrem.ChildMediaCode,
formatcode = searchTrem.FormatCode,
ownercode = searchTrem.OwnerCode,
periodcode = searchTrem.PeriodCode,
price = searchTrem.Price,
order = 0,
descending = 0,
page = searchTrem.Page,
});
ViewBag.PriceOrderAscUrl = Url.Action("index", new
{
province = searchTrem.Province,
city = searchTrem.City,
mediacode = searchTrem.MediaCode,
childmediacode = searchTrem.ChildMediaCode,
formatcode = searchTrem.FormatCode,
ownercode = searchTrem.OwnerCode,
periodcode = searchTrem.PeriodCode,
price = searchTrem.Price,
order = (int)SortProperty.Price,
descending = (int)SortDirection.Ascending,
page = searchTrem.Page
});
ViewBag.PriceOrderDescUrl = Url.Action("index", new
{
province = searchTrem.Province,
city = searchTrem.City,
mediacode = searchTrem.MediaCode,
childmediacode = searchTrem.ChildMediaCode,
formatcode = searchTrem.FormatCode,
ownercode = searchTrem.OwnerCode,
periodcode = searchTrem.PeriodCode,
price = searchTrem.Price,
order = (int)SortProperty.Price,
descending = (int)SortDirection.Descending,
page = searchTrem.Page
});
ViewBag.Result = GetResult(searchTrem);
ViewBag.Sort = GetSort(searchTrem);
ViewBag.Query = searchTrem;
return View();
}
private ListSort GetSort(ListSearchItemViewModel search)
{
ListSort result = new ListSort();
if (search.Order == 0)
{
result.SortDefault = true;
}
else if (search.Order == (int)SortProperty.Price)
{
if (search.Descending == (int)SortDirection.Descending)
{
result.SortPriceDesc = true;
}
else
{
result.SortPriceAsc = true;
}
}
return result;
}
private List<HttpLinkGroup> SetLeftMenu(List<HttpLinkGroup> list, ListSearchItemViewModel search)
{
foreach (var item in list)
{
item.Group.Selected = item.Group.ID == search.MediaCode;
foreach (var childItem in item.Items)
{
childItem.Selected = childItem.ID == search.ChildMediaCode;
}
}
return list;
}
private ListSource GetResult(ListSearchItemViewModel search)
{
const int PageSize = 15;
var model = new ListSource();
var query = new List<HttpLinkItem>();
int totalHits;
Dictionary<string, string> cacheDic = CreateSearchDic("ResultList", search);
Dictionary<string, string> countDic = CreateSearchDic("ResultCount", search);
if (string.IsNullOrWhiteSpace(search.Query)
&& CacheService.Exists(cacheDic)
&& CacheService.Exists(countDic))
{
query = CacheService.Get<List<HttpLinkItem>>(cacheDic);
totalHits = CacheService.GetInt32Value(countDic);
}
else
{
var searchFilter = GetSearchFilter(search.Query, search.Order, search.Descending, search.Page, PageSize);
using (MiniProfiler.Current.Step("LuceneSearch"))
{
query = searchService.Search(search, searchFilter, out totalHits);
}
if (string.IsNullOrWhiteSpace(search.Query))
{
CacheService.Add<List<HttpLinkItem>>(query, cacheDic, 10);
CacheService.AddInt32Value(totalHits, countDic, 10);
}
}
model.Items = query;
model.TotalCount = totalHits;
model.CurrentPage = search.Page;
model.PageSize = PageSize;
model.Querywords = string.IsNullOrEmpty(search.Query) ? "" : search.Query;
return model;
}
/// <summary>
/// 获取搜索条件列表
/// </summary>
/// <param name="searchTrem"></param>
/// <returns></returns>
private List<HttpLinkGroup> GetSearch(ListSearchItemViewModel search)
{
List<HttpLinkGroup> result = new List<HttpLinkGroup>();
Dictionary<string, string> cacheDic = new Dictionary<string, string>();
cacheDic.Add(CacheService.ServiceName, "ListController");
cacheDic.Add(CacheService.ServiceMethod, "GetSearch");
cacheDic.Add("Province", search.Province);
cacheDic.Add("City", search.City.ToString());
cacheDic.Add("MediaCode", search.MediaCode.ToString());
cacheDic.Add("ChildMediaCode", search.ChildMediaCode.ToString());
cacheDic.Add("FormatCode", search.FormatCode.ToString());
cacheDic.Add("OwnerCode", search.OwnerCode.ToString());
cacheDic.Add("PeriodCode", search.PeriodCode.ToString());
if (CacheService.Exists(cacheDic))
{
result = CacheService.Get<List<HttpLinkGroup>>(cacheDic);
}
else
{
var provinceValue = EnumHelper.GetProvinceValue(search.Province);
#region CityGroup
if (provinceValue != (int)ProvinceName.quanguo)
{
HttpLinkGroup cityGroup = new HttpLinkGroup()
{
Group = new HttpLinkItem()
{
Name = "城市",
Url = Url.Action("index", new
{
province = search.Province,
city = 0,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
})
}
};
cityGroup.Items = areaService.GetALL().Where(x => x.PID == provinceValue).ToList().Select(x => new HttpLinkItem()
{
ID = x.ID,
Name = x.CateName,
Url = Url.Action("index", new
{
province = search.Province,
city = x.ID,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
}),
Selected = x.ID == search.City
}).ToList();
result.Add(cityGroup);
}
#endregion
#region MediaCode
HttpLinkGroup categoryGroup = new HttpLinkGroup()
{
Group = new HttpLinkItem()
{
Name = "媒体类别",
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = 0,
childmediacode = 0,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
})
}
};
categoryGroup.Items = outDoorMediaCateService.GetALL().Where(x => x.PID.Equals(null)).ToList().Select(x => new HttpLinkItem()
{
ID = x.ID,
Name = x.CateName,
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = x.ID,
childmediacode = 0,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
}),
Selected = search.MediaCode == x.ID
}).ToList();
result.Add(categoryGroup);
#endregion
#region ChildMediaCode
if (search.MediaCode != 0)
{
HttpLinkGroup childCategoryGroup = new HttpLinkGroup()
{
Group = new HttpLinkItem()
{
Name = "媒体子类别",
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = 0,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
})
}
};
childCategoryGroup.Items = outDoorMediaCateService.GetALL().Where(x => x.PID == search.MediaCode).ToList().Select(x => new HttpLinkItem()
{
ID = x.ID,
Name = x.CateName,
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = x.ID,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
}),
Selected = search.ChildMediaCode == x.ID
}).ToList();
result.Add(childCategoryGroup);
}
#endregion
#region FormatCode
HttpLinkGroup formatGroup = new HttpLinkGroup()
{
Group = new HttpLinkItem()
{
Name = "表现形式",
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = 0,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
})
}
};
formatGroup.Items = formatCateService.GetALL().Where(x => x.PID.Equals(null)).ToList().Select(x => new HttpLinkItem()
{
ID = x.ID,
Name = x.CateName,
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = x.ID,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode
}),
Selected = search.FormatCode == x.ID
}).ToList();
result.Add(formatGroup);
#endregion
#region OwnerCode
HttpLinkGroup ownerGroup = new HttpLinkGroup()
{
Group = new HttpLinkItem()
{
Name = "代理类型",
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = search.FormatCode,
ownercode = 0,
periodcode = search.PeriodCode
})
}
};
ownerGroup.Items = ownerCateService.GetALL().Where(x => x.PID.Equals(null)).ToList().Select(x => new HttpLinkItem()
{
ID = x.ID,
Name = x.CateName,
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = search.FormatCode,
ownercode = x.ID,
periodcode = search.PeriodCode
}),
Selected = search.OwnerCode == x.ID
}).ToList();
result.Add(ownerGroup);
#endregion
#region PeriodCode
HttpLinkGroup periodGroup = new HttpLinkGroup()
{
Group = new HttpLinkItem()
{
Name = "投放周期",
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = search.FormatCode,
ownercode = search.OwnerCode
})
}
};
periodGroup.Items = periodCateService.GetALL().Where(x => x.PID.Equals(null)).ToList().Select(x => new HttpLinkItem()
{
ID = x.ID,
Name = x.CateName,
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = x.ID
}),
Selected = search.PeriodCode == x.ID
}).ToList();
result.Add(periodGroup);
#endregion
CacheService.Add<List<HttpLinkGroup>>(result, cacheDic, 180);
}
return result;
}
private List<HttpLinkItem> GetBread(List<HttpLinkGroup> menu, ListSearchItemViewModel search)
{
List<HttpLinkItem> model = new List<HttpLinkItem>();
HttpLinkItem home = new HttpLinkItem()
{
Url = Url.Action("index", "home", new
{
province = search.Province
})
};
model.Add(home);
foreach (var item in menu)
{
if (item.Group.Selected)
{
model.Add(new HttpLinkItem()
{
Name = item.Group.Name,
Url = Url.Action("index", "list", new
{
province = search.Province,
city = search.City,
mediacode = item.Group.ID
})
});
foreach (var childitem in item.Items)
{
if (childitem.Selected)
{
model.Add(new HttpLinkItem()
{
Name = childitem.Name,
Url = Url.Action("index", "list", new
{
province = search.Province,
city = search.City,
mediacode = item.Group.ID,
childmediacode = childitem.ID
})
});
}
}
}
}
return model;
}
private List<HttpLinkItem> GetPriceListFilter(ListSearchItemViewModel search)
{
List<HttpLinkItem> result = new List<HttpLinkItem>();
result = UIHelper.PriceList.Select(x => new HttpLinkItem()
{
Name = x.Text,
Selected = x.Value == search.Price.ToString(),
Url = Url.Action("index", new
{
province = search.Province,
city = search.City,
mediacode = search.MediaCode,
childmediacode = search.ChildMediaCode,
formatcode = search.FormatCode,
ownercode = search.OwnerCode,
periodcode = search.PeriodCode,
price = Convert.ToInt32(x.Value),
order = 0,
descending = 0,
page = 1,
})
}).ToList();
return result;
}
private Dictionary<string, string> CreateSearchDic(string MethodName, ListSearchItemViewModel search)
{
Dictionary<string, string> cacheDic = new Dictionary<string, string>();
cacheDic.Add(CacheService.ServiceName, "ListController");
cacheDic.Add(CacheService.ServiceMethod, MethodName);
cacheDic.Add("Province", search.Province);
cacheDic.Add("City", search.City.ToString());
cacheDic.Add("MediaCode", search.MediaCode.ToString());
cacheDic.Add("ChildMediaCode", search.ChildMediaCode.ToString());
cacheDic.Add("FormatCode", search.FormatCode.ToString());
cacheDic.Add("OwnerCode", search.OwnerCode.ToString());
cacheDic.Add("PeriodCode", search.PeriodCode.ToString());
cacheDic.Add("Order", search.Order.ToString());
cacheDic.Add("Descending", search.Descending.ToString());
cacheDic.Add("AuthStatus", search.AuthStatus.ToString());
cacheDic.Add("Price", search.Price.ToString());
cacheDic.Add("Page", search.Page.ToString());
return cacheDic;
}
public ActionResult GetSearchArea(float minX, float minY, float maxX, float maxY, int page = 1, int category = 0, int childcategory = 0, int price = 0)
{
var model = new ListSource();
var result = new List<HttpLinkItem>();
ListSearchItemViewModel query = new ListSearchItemViewModel();
query.MinX = minX;
query.MinY = minY;
query.MaxX = maxX;
query.MaxY = maxY;
if (category != 0)
{
query.MediaCode = category;
if (childcategory != 0)
{
query.ChildMediaCode = childcategory;
}
}
if (price != 0)
{
query.Price = price;
}
var pageSize = 10;
int totalHits = 0;
SearchFilter sf = new SearchFilter();
sf.PageSize = pageSize;
sf.Skip = (page - 1) * pageSize;
sf.Take = pageSize;
sf.SortProperty = SortProperty.Published;
sf.SortDirection = SortDirection.Descending;
result = searchService.Search(query, sf, out totalHits);
model.Items = result;
model.TotalCount = totalHits;
model.CurrentPage = page;
model.PageSize = pageSize;
return Json(model, JsonRequestBehavior.AllowGet);
}
private static List<HttpLinkItem> SearchCore(ListSearchItemViewModel queryParams, SearchFilter searchFilter, out int totalHits)
{
if (!Directory.Exists(LuceneCommon.IndexDirectory))
{
totalHits = 0;
return new List<HttpLinkItem>();
}
SortField sortField = GetSortField(searchFilter);
int numRecords = searchFilter.Skip + searchFilter.Take;
using (var directory = new LuceneFileSystem(LuceneCommon.IndexDirectory))
{
var searcher = new IndexSearcher(directory, readOnly: true);
var query = ParseQuery(queryParams, searchFilter);
var results = searcher.Search(query, filter: null, n: numRecords, sort: new Sort(sortField));
var keys = results.ScoreDocs.Skip(searchFilter.Skip)
.Select(c => GetMediaItem(searcher.Doc(c.Doc)))
.ToList();
totalHits = results.TotalHits;
searcher.Close();
return keys;
}
}
private static Query ParseQuery(ListSearchItemViewModel queryParams, SearchFilter searchFilter)
{
var combineQuery = new BooleanQuery();
#region 关键字查询构建
if (!String.IsNullOrWhiteSpace(searchFilter.SearchTerm))
{
var fields = new[] {
OutDoorIndexFields.Title,
OutDoorIndexFields.Description,
OutDoorIndexFields.AreaAtt,
OutDoorIndexFields.MediaCateName,
OutDoorIndexFields.CityName,
OutDoorIndexFields.ProvinceName,
OutDoorIndexFields.PMediaCateName,
OutDoorIndexFields.FormatName,
OutDoorIndexFields.PeriodName,
OutDoorIndexFields.OwnerCateName
};
var analyzer = new PanGuAnalyzer();
//var analyzer = new StandardAnalyzer(LuceneCommon.LuceneVersion);
var queryParser = new MultiFieldQueryParser(LuceneCommon.LuceneVersion, fields, analyzer);
var query = queryParser.Parse(searchFilter.SearchTerm);
var conjuctionQuery = new BooleanQuery();
conjuctionQuery.Boost = 2.0f;
var disjunctionQuery = new BooleanQuery();
disjunctionQuery.Boost = 0.1f;
var wildCardQuery = new BooleanQuery();
wildCardQuery.Boost = 0.5f;
var escapedSearchTerm = Escape(searchFilter.SearchTerm);
var exactIdQuery = new TermQuery(new Term(OutDoorIndexFields.Title, escapedSearchTerm));
exactIdQuery.Boost = 2.5f;
var wildCardIdQuery = new WildcardQuery(new Term(OutDoorIndexFields.Title, "*" + escapedSearchTerm + "*"));
foreach (var term in GetSearchTerms(searchFilter.SearchTerm))
{
var termQuery = queryParser.Parse(term);
conjuctionQuery.Add(termQuery, Occur.MUST);
disjunctionQuery.Add(termQuery, Occur.SHOULD);
foreach (var field in fields)
{
var wildCardTermQuery = new WildcardQuery(new Term(field, term + "*"));
wildCardTermQuery.Boost = 0.7f;
wildCardQuery.Add(wildCardTermQuery, Occur.SHOULD);
}
}
//关键查询
var keywordsQuery =
conjuctionQuery.Combine(new Query[] { exactIdQuery, wildCardIdQuery, conjuctionQuery, disjunctionQuery, wildCardQuery });
combineQuery.Add(keywordsQuery, Occur.MUST);
}
#endregion
#region 审核状态查询构建
var verifyStatus = NumericRangeQuery.NewIntRange(OutDoorIndexFields.Status, (int)OutDoorStatus.ShowOnline, 99, true, true);
combineQuery.Add(verifyStatus, Occur.MUST);
#endregion
#region 省份查询
if (!String.IsNullOrEmpty(queryParams.Province) && queryParams.Province != "quanguo")
{
int ProvinceValue = EnumHelper.GetProvinceValue(queryParams.Province);
var provinceQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.Province, ProvinceValue, ProvinceValue, true, true);
combineQuery.Add(provinceQuery, Occur.MUST);
}
#endregion
#region 城市查询
if (queryParams.City != 0)
{
var cityQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.City, queryParams.City, queryParams.City, true, true);
combineQuery.Add(cityQuery, Occur.MUST);
}
#endregion
#region 认证状态
if (queryParams.AuthStatus != 0)
{
var authStatusQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.AuthStatus, queryParams.AuthStatus, queryParams.AuthStatus, true, true);
combineQuery.Add(authStatusQuery, Occur.MUST);
}
#endregion
#region 经纬度搜索
if (queryParams.MinX != 0)
{
var latQuery = NumericRangeQuery.NewDoubleRange(OutDoorIndexFields.Lat, queryParams.MinX, queryParams.MaxX, true, true);
var lngQuery = NumericRangeQuery.NewDoubleRange(OutDoorIndexFields.Lng, queryParams.MinY, queryParams.MaxY, true, true);
combineQuery.Add(latQuery, Occur.MUST);
combineQuery.Add(lngQuery, Occur.MUST);
}
#endregion
#region 媒体类别查询
if (queryParams.MediaCode != 0)
{
var mediaCodeQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.PMediaCode,
queryParams.MediaCode, queryParams.MediaCode, true, true);
combineQuery.Add(mediaCodeQuery, Occur.MUST);
}
#endregion
#region 媒体子类别查询
if (queryParams.ChildMediaCode != 0)
{
var ChildMediaCodeQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.MediaCode,
queryParams.ChildMediaCode, queryParams.ChildMediaCode, true, true);
combineQuery.Add(ChildMediaCodeQuery, Occur.MUST);
}
#endregion
#region 媒体表现形式查询
if (queryParams.FormatCode != 0)
{
var FormatCodeCodeQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.FormatCode,
queryParams.FormatCode, queryParams.FormatCode, true, true);
combineQuery.Add(FormatCodeCodeQuery, Occur.MUST);
}
#endregion
#region 媒体所有权查询
if (queryParams.OwnerCode != 0)
{
var OwnerCodeCodeQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.OwnerCode,
queryParams.OwnerCode, queryParams.OwnerCode, true, true);
combineQuery.Add(OwnerCodeCodeQuery, Occur.MUST);
}
#endregion
#region 媒体购买周期查询
if (queryParams.PeriodCode != 0)
{
var PeriodCodeCodeQuery = NumericRangeQuery.NewIntRange(OutDoorIndexFields.PeriodCode,
queryParams.PeriodCode, queryParams.PeriodCode, true, true);
combineQuery.Add(PeriodCodeCodeQuery, Occur.MUST);
}
#endregion
#region 媒体价格区间查询
if (queryParams.Price != 0)
{
var rangeValue = EnumHelper.GetPriceValue(queryParams.Price);
var PriceQuery = NumericRangeQuery.NewDoubleRange(OutDoorIndexFields.Price,
Convert.ToDouble(rangeValue.Min), Convert.ToDouble(rangeValue.Max), true, true);
combineQuery.Add(PriceQuery, Occur.MUST);
}
#endregion
return combineQuery;
}
public List<HttpLinkItem> Search(ListSearchItemViewModel queryParams, SearchFilter searchFilter, out int totalHits)
{
if (searchFilter == null)
{
throw new ArgumentNullException("searchFilter");
}
if (searchFilter.Skip < 0)
{
throw new ArgumentOutOfRangeException("searchFilter");
}
if (searchFilter.Take < 0)
{
throw new ArgumentOutOfRangeException("searchFilter");
}
var searchResults = SearchCore(queryParams, searchFilter, out totalHits);
return searchResults;
}