dotnet/Library/Sers/Sers.Core/Sers.Core/Module/Reflection/ObjectLoader.cs

@@ -1,133 +0,0 @@
-#region << 版本注释-v1 >>
-/*
- * ========================================================================
- * 版本：v1
- * 时间：2020-04-14
- * 作者：lith
- * 邮箱：sersms@163.com
- * 说明： 
- * ========================================================================
-*/
-#endregion
-
-
-using Microsoft.Extensions.DependencyModel;
-using System;
-using System.IO;
-using System.Linq;
-using System.Reflection;
-using Vit.Core.Module.Log;
-using Vit.Core.Util.Common;
-
-namespace Sers.Core.Module.Reflection
-{
-    public class ObjectLoader
-    {
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="assemblyFile">如： "Sers.CL.Zmq.FullDuplex.dll"</param>
-        /// <param name="className">如： "Sers.CL.Zmq.FullDuplex.OrganizeClientBuilder"</param>
-        /// <returns></returns>
-        public static object CreateInstance(string assemblyFile,string className)
-        {
-            Assembly assembly = null;
-            Object obj = null;
-
-            #region (x.1)LoadAssemblyByFile
-            if (!string.IsNullOrEmpty(assemblyFile))
-            {
-                assembly = LoadAssemblyByFile(assemblyFile);
-                try
-                {
-                    obj = assembly?.CreateInstance(className);
-                    if (obj != null) return obj;
-                }
-                catch (Exception ex)
-                {
-                    Logger.Error(ex);
-                }
-            }
-            #endregion
-
-
-            #region (x.2)load from CurrentDomain
-            if (string.IsNullOrEmpty(assemblyFile))
-            {
-                foreach (var asm in System.AppDomain.CurrentDomain.GetAssemblies())
-                {
-                    obj = asm?.CreateInstance(className);
-                    if (obj != null) return obj;
-                }
-            }            
-            #endregion
-
-            return null;
-             
-        }
-
-
-        #region LoadAssemblyByFile       
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="assemblyFile"></param>
-        /// <returns></returns>
-        public static Assembly LoadAssemblyByFile(string assemblyFile)
-        {
-            if (string.IsNullOrEmpty(assemblyFile))
-            {
-                return null;
-            }
-
-            Assembly assembly=null;
-
-            #region (x.1) get assembly from dll file
-            try
-            {
-                var filePath = CommonHelp.GetAbsPath(assemblyFile);
-                if (File.Exists(filePath))
-                {
-                    assembly = Assembly.LoadFrom(filePath); 
-                }
-            }
-            catch (Exception ex)
-            {
-                Logger.Error(ex);
-            }
-            #endregion
-
-
-            var assemblyFileName = Path.GetFileNameWithoutExtension(assemblyFile);
-
-            #region (x.2)Get from DependencyContext               
-            if (assembly == null)
-            {
-                assembly = DependencyContext.Default.RuntimeLibraries
-                 .Where(m => m.Name == assemblyFileName)
-                 .Select(o => Assembly.Load(new AssemblyName(o.Name))).FirstOrDefault();
-            }
-            #endregion
-
-            #region (x.3)Get from ReferencedAssemblies               
-            if (assembly == null)
-            {
-                assembly = Assembly.GetEntryAssembly().GetReferencedAssemblies()
-                    .Where(m => m.Name == assemblyFileName)
-                    .Select(Assembly.Load).FirstOrDefault();
-            }
-            #endregion
-
-
-            #region (x.4)Get from CurrentDomain
-            if (assembly == null)
-            {
-                assembly = System.AppDomain.CurrentDomain.GetAssemblies().Where(asm => asm.ManifestModule.Name == assemblyFile).FirstOrDefault();
-            }           
-            #endregion
-
-            return assembly;
-        }
-        #endregion
-    }
-}