public MongoReturnDataList <T> Copy(bool Deeply = false)
{
MongoReturnDataList <T> ret = new MongoReturnDataList <T>();
this.ForEach(a => ret.Add(Deeply ? a.Clone <T>():a));
return(ret);
}
public object Clone()
{
MongoReturnDataList <T> ret = new MongoReturnDataList <T>();
this.ForEach(a => ret.Add(a.Clone() as T));
return(ret);
}
public MongoReturnDataList <T> GetDataByIndies(int[] indies)
{
MongoReturnDataList <T> ret = new MongoReturnDataList <T>();
for (int i = 0; i < indies.Length; i++)
{
ret.Add(this[indies[i]]);
}
return(ret);
}
public MongoReturnDataList <T> Query(BsonDocument func)
{
MongoReturnDataList <T> ret = new MongoReturnDataList <T>();
try
{
List <T> list = this.FindAll(p => (p as MongoData).Compr(func));
//this.Clear();
list.ForEach(p => ret.Add(p));
}
catch (Exception ce)
{
LogLib.LogableClass.ToLog("结果链查询", ce.Message);
}
return(ret);
}
public MongoReturnDataList <T> Query <Field>(string col, Field val)
{
MongoReturnDataList <T> ret = new MongoReturnDataList <T>();
try
{
BsonElement bs = new BsonElement(col, BsonValue.Create(val));
//LogLib.LogableClass.ToLog("查询条件", string.Format("{0}=>{1}",col,val));
List <T> list = this.FindAll(p => p.Compr(bs) == true);
//this.Clear();
list?.ForEach(p => ret.Add(p));
}
catch (Exception ce)
{
LogLib.LogableClass.ToLog(string.Format("结果链查询错误[{0}]", ce.Message), ce.StackTrace);
}
return(ret);
}
public static MongoDataDictionary <T> ToDirectionary(MongoReturnDataList <T> list, string keyName)
{
MongoDataDictionary <T> ret = new MongoDataDictionary <T>();
if (list == null)
{
return(null);
}
for (int i = 0; i < list.Count; i++)
{
DetailStringClass obj = list[i] as DetailStringClass;
string key = obj.getValue(keyName)?.ToString();
MongoReturnDataList <T> sublist = new MongoReturnDataList <T>();
if (!ret.ContainsKey(key))
{
ret.Add(key, sublist);
}
sublist = ret[key];
sublist.Add(list[i]);
ret[key] = sublist;
}
return(ret);
}
