.NET 45来自.NET标准2.0 DLL的序列化

Question

i有一个.NET标准2.0应用程序，该应用程序在.net45 dll中引用某些合同。我以这种方式这样做的是，一旦这些合同对象序列化，它们就会使用.NET45组装类型。使用.NET45库（这是最终目标）现在给出错误：

json'System.collections.generic.dictionary`2 [[System.String，System.private.corelib]，[System.Striping，System.private.corelib]，System.private.Corelib'

显然是因为它试图从标准组件类型中解析字符串类型，而不是从Mscorlib中解析。有什么方法可以实现我的尝试？

Answer 1

有许多不同的方法可以解决这个问题。

对于大型代码碱体，无法轻松转换为自定义iSerializationbinder我已经实现了一个重定向（不漂亮，但有效）

RedirectAssembly("System.Private.CoreLib", "mscorlib");
public static void RedirectAssembly(string fromAssemblyShotName, string replacmentAssemblyShortName)
{
    Console.WriteLine($"Adding custom resolver redirect rule form:{fromAssemblyShotName}, to:{replacmentAssemblyShortName}");
    ResolveEventHandler handler = null;
    handler = (sender, args) =>
    {
        // Use latest strong name & version when trying to load SDK assemblies
        var requestedAssembly = new AssemblyName(args.Name);
        Console.WriteLine($"RedirectAssembly >  requesting:{requestedAssembly}; replacment from:{fromAssemblyShotName}, to:{replacmentAssemblyShortName}");
        if (requestedAssembly.Name == fromAssemblyShotName)
        {
            try
            {
                Console.WriteLine($"Redirecting Assembly {fromAssemblyShotName} to: {replacmentAssemblyShortName}");
                var replacmentAssembly = Assembly.Load(replacmentAssemblyShortName);
                return replacmentAssembly;
            }
            catch (Exception e)
            {
                Console.WriteLine($"ERROR while trying to provide replacement Assembly {fromAssemblyShotName} to: {replacmentAssemblyShortName}");
                Console.WriteLine(e);
                return null;
            }
        }
        Console.WriteLine($"Framework faild to find {requestedAssembly}, trying to provide replacment from:{fromAssemblyShotName}, to:{replacmentAssemblyShortName}");
        return null;
    };
    AppDomain.CurrentDomain.AssemblyResolve += handler;
}