/// <summary> /// 重新加载数据 /// </summary> protected override void reset() { valueType[] values = SqlTool.Where(null, memberMap).getArray(); int maxIdentity = values.maxKey(value => GetKey(value), 0); if (memberGroup == 0) { SqlTool.Identity64 = maxIdentity + baseIdentity; } int length = maxIdentity >= identityArray.ArraySize ? 1 << ((uint)maxIdentity).bits() : identityArray.ArraySize; identityArray <valueType> newValues = new identityArray <valueType>(length); pointer.size newCounts = unmanaged.Get(length * sizeof(int), true); try { int *intCounts = newCounts.Int; foreach (valueType value in values) { setMemberCacheAndValue(value); int identity = GetKey(value); newValues[identity] = value; intCounts[identity] = 1; } for (int step = 2; step != length; step <<= 1) { for (int index = step, countStep = step >> 1; index != length; index += step) { intCounts[index] += intCounts[index - countStep]; } } unmanaged.Free(ref counts); this.values = newValues; counts = newCounts; size = length; Count = values.Length; newCounts.Null(); } catch (Exception error) { log.Error.Add(error, null, true); } finally { unmanaged.Free(ref newCounts); } }
/// <summary> /// 重新加载数据 /// </summary> /// <param name="values">数据集合</param> protected void reset(valueType[] values) { int maxIdentity = values.maxKey(value => GetKey(value), 0); if (memberGroup == 0) { SqlTool.Identity64 = maxIdentity + baseIdentity; } identityArray <valueType> newValues = new identityArray <valueType>(maxIdentity + 1); foreach (valueType value in values) { setMemberCacheAndValue(value); newValues[GetKey(value)] = value; } this.values = newValues; Count = values.Length; }