Sitecore Lucene搜索与GlassMapper无法正常工作
我一直在尝试自学Sitecore过去几个星期。
目前我正在尝试创建一个供用户搜索的食谱列表。Sitecore Lucene搜索与GlassMapper无法正常工作
但是每个食谱都含有成分,Lucene将这些成分作为包含商品ID的字符串返回。我想在我的代码中添加成分列表,所以我给了GlassMapper一个镜头。
因此,我通过更改名称来排除Lucene中我的代码中的成分列表,所以Lucene找不到该字段。 然后我设置GlassMapper来填充成分列表。但列表保持空。
如何让GlassMapper为我填充此列表?
我的代码:
食谱类
[SitecoreType(TemplateId= "{1CF86642-6EC5-4B26-B8A7-1B2EC41F7783}")]
public class Recipe : SearchResultItem
{
[SitecoreId]
public Guid Id { get { return base.ItemId.Guid; } }
public virtual string RecipeName { get; set; }
public virtual string BookName { get; set; }
public virtual IEnumerable<Ingredient> _Ingredients { get; set; }
public virtual int AmountOfPeople { get; set; }
}
成份类
[SitecoreType(TemplateId = "{730A0D54-A697-4DAA-908A-279CD24A9F41}")]
public class Ingredient : SearchResultItem
{
[SitecoreId]
Guid Id { get; }
[IndexField("Name")]
public virtual string IngredientName { get; set; }
}
GlassMapperScCustom类(我只修改此方法)
public static IConfigurationLoader[] GlassLoaders()
{
var attributes = new SitecoreAttributeConfigurationLoader("Receptenboek");
var loader = new SitecoreFluentConfigurationLoader();
var config = loader.Add<Recipe>();
config.Id(x => x.ItemId);
config.Info(x => x.Language).InfoType(SitecoreInfoType.Language);
config.Info(x => x.Version).InfoType(SitecoreInfoType.Version);
config.Field(x => x._Ingredients);
config.Info(x => x.Uri).InfoType(SitecoreInfoType.Url);
return new IConfigurationLoader[] {attributes, loader };
}
规则控制器
[HttpGet]
public ActionResult Index()
{
List<Recipe> recipes;
IQueryable<Recipe> query;
string index = string.Format("sitecore_{0}_index", Sitecore.Context.Database.Name);
var sitecoreService = new SitecoreService(Sitecore.Context.Database.Name);
string search = WebUtil.GetQueryString("search");
using (var context = ContentSearchManager.GetIndex(index).CreateSearchContext())
{
if (!string.IsNullOrEmpty(search))
{
query = context.GetQueryable<Recipe>().Where(p => p.Path.Contains("/sitecore/Content/Home/Recipes/")).Where(p => p.TemplateName == "Recipe").Where(p => p.RecipeName.Contains(search));
}
else
{
search = "";
query = context.GetQueryable<Recipe>().Where(p => p.Path.Contains("/sitecore/Content/Home/Recipes/")).Where(p => p.TemplateName == "Recipe");
}
recipes = query.ToList();
foreach(var r in recipes)
{
sitecoreService.Map(r);
Sitecore.Diagnostics.Log.Audit("SWELF" + r.RecipeName + "- " + r.BookName + " - " + r.AmountOfPeople + " - " + r.Name + "--" + r._Ingredients.Count(), this);
}
}
RecipesViewModel bvm = new RecipesViewModel() { Recipes = recipes, Search = search };
return View(bvm);
}
玩弄了一会儿,我决定我的拆分搜索和地图多一点之后。我在Lucene中使用了食谱模型,并创建了一个ViewModel来将这些字段映射到GlassMapper。
食谱类没有改变。
成分类没有变化。
GlassMapperScCustom类不是必需的,所以我恢复了它的默认值。
RecipeViewModel类
映射到这个类后配料表成分过但是它的所有领域,其中空的正确的金额。 环顾四周,在互联网上多了一些我发现这个计算器贴:Why isn't my Enumerable getting populated by Glass.Mapper?
我决定给SitecoreFieldType一个去,它做了诡计!
[SitecoreType(TemplateId = "{1CF86642-6EC5-4B26-B8A7-1B2EC41F7783}", AutoMap = true)]
public class RecipeViewModel : BaseFields
{
[SitecoreId]
public ID Id { get; set; }
public virtual string RecipeName { get; set; }
public virtual string BookName { get; set; }
[SitecoreField(FieldId = "{D1603482-7CBC-4E55-9CCB-E51DC0FC5A0B}", FieldType = SitecoreFieldType.Multilist)]
public virtual IEnumerable<IngredientViewModel> Ingredients { get; set; }
public virtual int AmountOfPeople { get; set; }
}
规则控制器
它竟然是映射错误的方式aswel。我发现了一个列表的例子被映射到使用SitecoreService.GetItem <另一个列表>()
[HttpGet]
public ActionResult Index()
{
List<RecipeViewModel> recipes;
List<Recipe> query;
string index = string.Format("sitecore_{0}_index", Sitecore.Context.Database.Name);
var sitecoreService = new SitecoreService(Sitecore.Context.Database.Name);
string search = WebUtil.GetQueryString("search");
//Search with Lucene
using (var context = ContentSearchManager.GetIndex(index).CreateSearchContext())
{
if (!string.IsNullOrEmpty(search))
{
query = context.GetQueryable<Recipe>().Where(p => p.Path.Contains("/sitecore/Content/Home/Recipes/")).Where(p => p.TemplateName == "Recipe").Where(p => p.RecipeName.Contains(search)).ToList();
}
else
{
search = "";
query = context.GetQueryable<Recipe>().Where(p => p.Path.Contains("/sitecore/Content/Home/Recipes/")).Where(p => p.TemplateName == "Recipe").ToList();
}
}
//Map to ViewModel
recipes = query.Select(x => sitecoreService.GetItem<RecipeViewModel>(x.ItemId.Guid)).ToList();
RecipesViewModel bvm = new RecipesViewModel() { Recipes = recipes, Search = search };
return View(bvm);
}
还有一个问题
因为我的ViewModel不从SearchResultItem继承了很多地方丢失有用的领域映射。为了保持SearchResultItem所需的字段,我为ViewModel创建了一个BaseFields类来继承。我现在只需要Url,但这可以通过更多字段轻松扩展。
public class BaseFields
{
public virtual string Url { get; set; }
}
可能值得通过https://sitecore.stackexchange.com/询问? – DaveParsons