0312 修复加载问题，优化内存释放

hch

2024-04-11 5485af23b421d1a47bed3770f99523a67f03f7f0

 Assets/Launch/LoadDll.cs

@@ -111,8 +111,7 @@
                    if (asset == "Assembly-CSharp.dll.bytes")

                    {

                        assetData = new byte[www.downloadHandler.data.Length - 3];

                        Array.Copy(assetData, 3, www.downloadHandler.data, 0, www.downloadHandler.data.Length);



                        Array.Copy(www.downloadHandler.data, 3, assetData, 0, assetData.Length);

                    }

                    else

                    { 

@@ -145,9 +144,8 @@
            {

                if (aotDllName == "Assembly-CSharp.dll.bytes")

                    continue;

                byte[] dllBytes = ReadBytesFromStreamingAssets(aotDllName);

                // 加载assembly对应的dll，会自动为它hook。一旦aot泛型函数的native函数不存在，用解释器版本代码

                LoadImageErrorCode err = RuntimeApi.LoadMetadataForAOTAssembly(dllBytes, mode);

                LoadImageErrorCode err = RuntimeApi.LoadMetadataForAOTAssembly(ReadBytesFromStreamingAssets(aotDllName), mode);

                Debug.Log($"LoadMetadataForAOTAssembly:{aotDllName}. mode:{mode} ret:{err}");

            }

        }

@@ -157,7 +155,7 @@
#if !UNITY_EDITOR

        LoadMetadataForAOTAssemblies();

        _hotUpdateAss = Assembly.Load(ReadBytesFromStreamingAssets("Assembly-CSharp.dll.bytes"));

        s_assetDatas.Clear();

        s_assetDatas = null;

#else

            if (_hotUpdateAss == null)

                _hotUpdateAss = System.AppDomain.CurrentDomain.GetAssemblies().First(a => a.GetName().Name == "Assembly-CSharp");