Подправил 6 лабу

This commit is contained in:
Ctepa 2024-04-22 13:00:55 +03:00
parent 37a802cde6
commit 923224c02e
3 changed files with 47 additions and 39 deletions

View File

@ -127,46 +127,52 @@ where T : DrawningGun
/// <returns></returns>
public bool LoadData(string filename)
{
if(!File.Exists(filename)) return false;
string bufferTextFromFile = "";
using(FileStream fs = new(filename, FileMode.Open))
if (!File.Exists(filename))
{
byte[] b=new byte[fs.Length];
UTF8Encoding temp = new(true);
while (fs.Read(b, 0, b.Length) > 0) bufferTextFromFile += temp.GetString(b);
}
string[] strs = bufferTextFromFile.Split(new char[] { '\n', '\r' }, StringSplitOptions.RemoveEmptyEntries);
if(strs ==null || strs.Length == 0) return false;
if (!strs[0].Equals(_collectionKey))
// Если нет такой записи, то это не те данные
return false;
_storages.Clear();
foreach (string data in strs)
{
string[] record=data.Split(_separatorForKeyValue,StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 4) continue;
CollectionType collectionType=(CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
if(collection == null) return false;
collection.MaxCount = Convert.ToInt32(record[2]);
string[] set = record[3].Split(_separatorItems,StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
if(elem?.CreateDrawningCar() is T gun)
{
if(!collection.Insert(gun)) return false;
}
}
_storages.Add(record[0], collection);
}
return true;
using (StreamReader reader = File.OpenText(filename))
{
string str = reader.ReadLine();
if (str == null || str.Length == 0)
{
return false;
}
if (!str.StartsWith(_collectionKey))
{
return false;
}
_storages.Clear();
string strs = "";
while ((strs = reader.ReadLine()) != null)
{
string[] record = strs.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
if (record.Length != 4)
{
continue;
}
CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
if (collection == null)
{
return false;
}
collection.MaxCount = Convert.ToInt32(record[2]);
string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
foreach (string elem in set)
{
if (elem?.CreateDrawningCun() is T gun)
{
if (!collection.Insert(gun))
{
return false;
}
}
}
_storages.Add(record[0], collection);
}
return true;
}
}

View File

@ -15,7 +15,7 @@ public static class ExtentionDrawningGun
/// </summary>
/// <param name="info">Строка с данными для создания объекта</param>
/// <returns>Объект</returns>
public static DrawningGun? CreateDrawningCar(this string info)
public static DrawningGun? CreateDrawningCun(this string info)
{
string[] strs = info.Split(_separatorForObject);
EntityGun? gun = EntityAntiAircraftGun.CreateEntityAntiaircraftGun(strs);

View File

@ -1,4 +1,6 @@
namespace AntiAircraftGun.Entities;
using static System.Windows.Forms.VisualStyles.VisualStyleElement;
namespace AntiAircraftGun.Entities;
/// <summary>
/// Класс-сущности "Орудие"
/// </summary>