static List <JdGoodSummayInfoItemClass> getInfoBySukIds(List <string> skids)
{
//JdUnion_Goods_PromotionGoodsinfo_Class
string dsName = "JDUnion_PromotionGoodsinfo";
List <JdGoodSummayInfoItemClass> ret = new List <JdGoodSummayInfoItemClass>();
if (skids.Count == 0)
{
return(ret);
}
List <DataCondition> dcs = new List <DataCondition>();
DataCondition dc = new DataCondition();
dc.Datapoint = new DataPoint("skuIds");
dc.value = string.Join(",", skids);
dcs.Add(dc);
string msg = null;
bool isExtra = false;
DataSet ds = DataSource.InitDataSource(dsName, dcs, GlobalShare.UserAppInfos.First().Key, out msg, ref isExtra, false);
if (msg != null)
{
return(ret);
}
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
DataRow dr = ds.Tables[0].Rows[i];
JdGoodSummayInfoItemClass jsiic = new JdGoodSummayInfoItemClass();
jsiic.skuId = dr["JGD02"].ToString();
jsiic.skuName = dr["JGD03"].ToString();
jsiic.imgageUrl = dr["JGD08"].ToString();
jsiic.materialUrl = dr["JGD09"].ToString();
jsiic.price = dr["JGD11"].ToString();
jsiic.discount = "";
jsiic.couponLink = "";
ret.Add(jsiic);
}
return(ret);
}
public static Dictionary <string, JdGoodSummayInfoItemClass> Query(string name, int defaultReturnCnt = 3)
{
Dictionary <string, JdGoodSummayInfoItemClass> ret = new Dictionary <string, JdGoodSummayInfoItemClass>();
if (!Inited)//先判断有没有初始化完成
{
LoadAllcommissionGoods?.Invoke();
}
if (AllcommissionGoods == null)
{
return(ret);
}
List <string> woldKeys = splitTheWords(name, true);
int maxWight = 0;
for (int i = 0; i < woldKeys.Count; i++)
{
int weight = (int)Math.Pow(2, i);
if (woldKeys[i].Length == 1)//单字全重为0
{
weight = 1;
}
if (woldKeys[i] == "\r\n")
{
weight = 0;
}
maxWight += weight;
}
Dictionary <string, int> matchWeights = new Dictionary <string, int>();
foreach (string key in AllKeys.Keys)
{
List <string> keys = AllKeys[key];
int sum = 0;
for (int k = 0; k < keys.Count; k++)
{
for (int i = 0; i < woldKeys.Count; i++) //关键词匹配次数 权重,前低后高,按2倍增
{
int weight = (int)Math.Pow(2, i);
if (woldKeys[i].Length == 1)//单字全重为0
{
weight = 1;
}
if (woldKeys[i] == "\r\n")
{
weight = 0;
}
if (keys[k] == woldKeys[i])
{
sum += weight;
break;
}
}
}
matchWeights.Add(key, sum);
}
var items = matchWeights.OrderByDescending(a => a.Value);
if (items.First().Value == maxWight)
{
int i = 0;
foreach (var val in items.Where(a => a.Value == maxWight))
{
JdGoodSummayInfoItemClass item = AllcommissionGoods[val.Key];
ret.Add(item.skuId, item);
i++;
if (i >= defaultReturnCnt)
{
break;
}
}
return(ret);
}
foreach (var val in items.Where(a => a.Value > 0).Take(defaultReturnCnt))
{
JdGoodSummayInfoItemClass item = AllcommissionGoods[val.Key];
ret.Add(item.skuId, item);
}
return(ret);
}
public static Dictionary <string, JdGoodSummayInfoItemClass> QueryWeb(string keyWord, int defaultReturnCnt = 10)
{
//AccessWebServerClass awc = new AccessWebServerClass();
Dictionary <string, JdGoodSummayInfoItemClass> ret = new Dictionary <string, JdGoodSummayInfoItemClass>();
try
{
string url = "https://union.jd.com/api/goods/search";
string strJson = JdUnion_GlbObject.getJsonText("jd.union.search.model");
if (string.IsNullOrEmpty(strJson))
{
return(ret);
}
string strPostData = strJson.Replace("{0}", keyWord);
string retJson = AccessWebServerClass.PostData(url, strPostData, Encoding.UTF8);
JavaScriptSerializer javaScriptSerializer = new JavaScriptSerializer();
searchReturnData returnResult = javaScriptSerializer.Deserialize <searchReturnData>(retJson);
if (returnResult.code != 200)
{
return(ret);
}
List <string> noMatchedList = new List <string>();
for (int i = 0; i < returnResult.data.unionGoods.Count; i++)
{
string id = returnResult.data.unionGoods[i][0].skuId;
JdGoodSummayInfoItemClass ji = new JdGoodSummayInfoItemClass();
if (AllcommissionGoods == null)
{
AllcommissionGoods = new Dictionary <string, JdGoodSummayInfoItemClass>();
}
if (AllcommissionGoods.ContainsKey(id))
{
ji = AllcommissionGoods[id];
ret.Add(id, ji);
}
else
{
if (noMatchedList.Count < defaultReturnCnt)
{
noMatchedList.Add(id);
}
}
}
List <JdGoodSummayInfoItemClass> res = null;
if (LoadPromotionGoodsinfo != null)
{
res = LoadPromotionGoodsinfo(noMatchedList);
}
else
{
res = getInfoBySukIds(noMatchedList);
}
res.ForEach(a =>
{
if (!ret.ContainsKey(a.skuId))
{
ret.Add(a.skuId, a);
}
});
return(ret);
}
catch (Exception ce)
{
}
return(ret);
}