rewrite egSave Module

EGFramework.csproj

@@ -16,5 +16,6 @@
     <PackageReference Include="PacketDotNet" Version="0.19.3" />
     <PackageReference Include="SharpPcap" Version="4.5.0" />
     <PackageReference Include="Microsoft.Extensions.Configuration.Ini" Version="8.0.0" />
+    <PackageReference Include="LiteDB" Version="5.0.21" />
   </ItemGroup>
 </Project>

Example/UsingTest/Script/EGSaveTest.cs

@@ -1,5 +1,7 @@
 using Godot;
+using LiteDB;
 using System;
+using System.IO;
 
 namespace EGFramework.Examples.Test{
     public partial class EGSaveTest : Node,IEGFramework
@@ -7,7 +9,10 @@ namespace EGFramework.Examples.Test{
         public override void _Ready()
         {
             base._Ready();
-            TestSqlite();
+            GD.Print(ProjectSettings.GlobalizePath("res://SaveData/Default.json"));
+            GD.Print(ProjectSettings.GlobalizePath("user://SaveData/Default.json"));
+            GD.Print(Path.GetDirectoryName(ProjectSettings.GlobalizePath("res://SaveData/Default.json")));
+            // TestLiteDB();
         }
 
         public void TestSqlite(){
@@ -21,10 +26,75 @@ namespace EGFramework.Examples.Test{
             // var properties = typeof(SqliteBackpackItem).GetFields();
             // Godot.GD.Print(properties.Count() + " Readed ");
         }
+
+        public void TestLiteDB(){
+            // 打开数据库 (如果不存在自动创建)
+            using(var db = new LiteDatabase("SaveData/MyData.db"))
+            {
+                // 获取一个集合 (如果不存在创建)
+                var col = db.GetCollection<Customer>("customers");
+
+                // // 创建新顾客实例
+                // var customer = new Customer
+                // { 
+                //     Id = 200,
+                //     Name = "Alexander King", 
+                //     Phones = new string[] { "8000-0000", "9000-0000" }, 
+                //     IsActive = true
+                // };
+                // // 插入新顾客文档 (Id 自增)
+                // for (int i = 0; i < 10000; i++)
+                // {
+                //     customer.Id ++;
+                //     col.Insert(customer);
+                // }
+                // // 更新集合中的一个文档
+                // customer.Name = "Joana Doe";
+                // col.Update(customer);
+                // // 使用文档的 Name 属性为文档建立索引
+                // col.EnsureIndex(x => x.Name);
+                // 使用 LINQ 查询文档
+                // var results = col.Find(x => x.Name.StartsWith("Al"));
+                // GD.Print("Find:"+results.Count());
+                // string ids = "";
+                // foreach(var item in results){
+                //     ids += "["+item.Id.ToString()+"]";
+                    
+                // }
+                // GD.Print(ids);
+                // // 让我们创建在电话号码字段上创建一个索引 (使用表达式). 它是一个多键值索引
+                // //col.EnsureIndex(x => x.Phones, "$.Phones[*]"); 
+                // col.EnsureIndex(x => x.Phones);
+                // // 现在我们可以查询电话号码
+                // var r = col.FindOne(x => x.Phones.Contains("8888-5555"));\
+
+                // Test Other
+                // ILiteCollection<SqliteBackpackItem> col = db.GetCollection<SqliteBackpackItem>("SqliteBackpackItem");
+                // var item = new SqliteBackpackItem{
+                //     ItemID = 10,
+                //     ItemCount = 1,
+                //     BackpackID = 1,
+                // };
+                // for (int i = 0; i < 100; i++)
+                // {
+                //     col.Insert(item);
+                // }
+            }
+        }
+        
     }
     public struct SqliteBackpackItem{
-        public int ItemID;
+        public int Id { get; set; }
-        public int ItemCount;
+        public int ItemID { get; set; }
-        public int BackpackID;
+        public int ItemCount { get; set; }
+        public int BackpackID { get; set; }
+    }
+
+    public class Customer
+    {
+        public int Id { get; set; }
+        public string Name { get; set; }
+        public string[] Phones { get; set; }
+        public bool IsActive { get; set; }
     }
 }

addons/EGFramework/Module/SaveTools/EGLiteDB.cs

@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using LiteDB;
+
+namespace EGFramework
+{
+    public class EGLiteDB : EGModule
+    {
+        public override void Init()
+        {
+            // throw new NotImplementedException();
+        }
+    }
+}

addons/EGFramework/Module/SaveTools/EGSave.cs

@@ -2,6 +2,7 @@ using System;
 using System.IO;
 using System.Collections.Generic;
 using Newtonsoft.Json;
+using Newtonsoft.Json.Bson;
 using Newtonsoft.Json.Linq;
 
 namespace EGFramework
@@ -9,12 +10,20 @@ namespace EGFramework
     public interface IEGSave{
         void SetDataToFile<TData>(TData data);
         TData GetDataByFile<TData>() where TData : class,new();
-        void InitSaveData(string fileName);
+        void InitSaveData(string path);
     }
+    public enum TypeEGSave{
+        Json = 0,
+        Bson = 1,
+        Byte = 2,
+        Sqlite = 3,
+        LiteDB = 4,
+        XML = 5
+    }
+
     public class EGSave : EGModule,IEGSave
     {
-        private string DefaultSaveFile = "Default";
+        private string DefaultPath = "Default/SaveData.json";
-        private string DefaultSaveFolder = "SaveData";
         private JObject _SaveObject;
         private JObject SaveObject{ 
             get {
@@ -24,30 +33,20 @@ namespace EGFramework
                 return _SaveObject;
             }
         }
-
+        public EGSave() {}
-        public EGSave(){
-
-        }
-        /// <summary>
-        /// if you want to define default save data file name, please use "this.RegisterModule(new EGSave("FileName"))"in your architecture code(Init function);
-        /// </summary>
-        /// <param name="fileName"></param>
-        public EGSave(string fileName){
-            this.DefaultSaveFile = fileName;
-        }
         public override void Init()
         {
-            if (!Directory.Exists(DefaultSaveFolder))
+            if (!Directory.Exists(DefaultPath))
             {
-                Directory.CreateDirectory(DefaultSaveFolder);
+                Directory.CreateDirectory(Path.GetDirectoryName(DefaultPath));
-                File.WriteAllText(DefaultSaveFolder + "/" + DefaultSaveFile + ".json","{}");
+                File.WriteAllText(DefaultPath,"{}");
-            }else if(!File.Exists(DefaultSaveFolder + "/" + DefaultSaveFile + ".json")){
+            }else if(!File.Exists(DefaultPath)){
-                File.WriteAllText(DefaultSaveFolder + "/"  + DefaultSaveFile + ".json","{}");
+                File.WriteAllText(DefaultPath,"{}");
             }
         }
 
         private void InitSaveObject(){
-            using (StreamReader reader = File.OpenText(DefaultSaveFolder + "/" + DefaultSaveFile + ".json"))
+            using (StreamReader reader = File.OpenText(DefaultPath))
             {
                 _SaveObject = (JObject)JToken.ReadFrom(new JsonTextReader(reader));
             }
@@ -57,10 +56,10 @@ namespace EGFramework
         /// Push SaveObject data set to file
         /// </summary>
         public void SaveToFile(){
-            SaveToFile(DefaultSaveFile);
+            SaveToFile(DefaultPath);
         }
         private void SaveToFile(string fileName){
-            File.WriteAllText(DefaultSaveFolder + "/" + fileName + ".json",JsonConvert.SerializeObject(SaveObject,Formatting.Indented));
+            File.WriteAllText(DefaultPath,JsonConvert.SerializeObject(SaveObject,Formatting.Indented));
         }
 
         /// <summary>
@@ -100,15 +99,21 @@ namespace EGFramework
             SaveToFile();
         }
 
+        #region About Godot File's PATH
+        // Godot's Path has res:// and user://
+        // UserPath is used for every platform such as android. 
+        // You can use ProjectSettings.GlobalizePath("") to convert a "local" path like res://path/to/file.txt to an absolute OS path.
+        #endregion
+
         /// <summary>
         /// Init a new save data file or load an other file with json suffix, if you want to load other save data, please use this function to reload;
         /// </summary>
         /// <param name="fileName"></param>
-        public void InitSaveData(string fileName)
+        public void InitSaveData(string path)
         {
-            DefaultSaveFile = fileName;
+            DefaultPath = path;
-            if(!File.Exists(DefaultSaveFolder + "/" + DefaultSaveFile + ".json")){
+            if(!File.Exists(path)){
-                File.WriteAllText(DefaultSaveFolder + "/" + DefaultSaveFile + ".json","{}");
+                File.WriteAllText(path,"{}");
             }
             InitSaveObject();
         }
@@ -116,7 +121,11 @@ namespace EGFramework
 
     public static class CanGetEGSaveExtension{
         public static EGSave EGSave(this IEGFramework self){
-            return EGArchitectureImplement.Interface.GetModule<EGSave>();
+            return self.GetModule<EGSave>();
+        }
+        public static EGSave EGSave(this IEGFramework self,string path){
+            self.GetModule<EGSave>().InitSaveData(path);
+            return self.GetModule<EGSave>();
         }
     }
 }

addons/EGFramework/Module/SaveTools/EGSqlite.cs

@@ -10,7 +10,7 @@ namespace EGFramework{
         List<TData> GetDataSet<TData>() where TData : new();
         void InitDatabase(string dataBaseName);
     }
-    public class EGSqlite : EGModule,IEGSqlite
+    public class EGSqlite : EGModule
     {
         public string DBName = "Default";
         private string DefaultDBFolder = "SaveData";