需要配置配置文件

1,codeBase:只可用于共享程序集

①:从网络加载

<?xmlversion="1.0"encoding="utf-8"?><configuration><startup><supportedRuntimeversion="v4.0"sku=".NETFramework,Version=v4.5"/></startup><runtime><assemblyBindingxmlns="urn:schemas-microsoft-com:asm.v1"><dependentAssembly><assemblyIdentityname="Timber.Assembly"version="1.0.0.0"publicKeyToken="ad83e08169849671"/><codeBaseversion="1.0.0.0"href="http://192.188.1.106:8089/dll/Timber.Assembly.dll"/></dependentAssembly></assemblyBinding></runtime></configuration>

②:指定文件的路径

<?xmlversion="1.0"encoding="utf-8"?><configuration><startup><supportedRuntimeversion="v4.0"sku=".NETFramework,Version=v4.5"/></startup><runtime><assemblyBindingxmlns="urn:schemas-microsoft-com:asm.v1"><dependentAssembly><assemblyIdentityname="Timber.Assembly"version="1.0.0.0"publicKeyToken="ad83e08169849671"/><codeBaseversion="1.0.0.0"href="file://C:\Users\Administrator\Desktop\Timber.Assembly\Timber.Assembly\bin\Debug\Timber.Assembly.dll"/></dependentAssembly></assemblyBinding></runtime></configuration>

publicKeyToken:该程序集的公钥

可以通过sn -T Timber.Assembly.dll 查看公钥

=====================测试:

Assemblya=Assembly.Load("Timber.Assembly,Version=1.0.0.0,Culture=neutral,PublicKeyToken=ad83e08169849671");Console.WriteLine(a.FullName);Console.ReadKey();

2,probing:可用于共享和私有程序集

<?xmlversion="1.0"encoding="utf-8"?><configuration><startup><supportedRuntimeversion="v4.0"sku=".NETFramework,Version=v4.5"/></startup><runtime><assemblyBindingxmlns="urn:schemas-microsoft-com:asm.v1"><probingprivatePath="zhangdi;bin"></probing></assemblyBinding></runtime></configuration>

privatePath:指定检索程序集的路径

=====================测试:

Assemblya=Assembly.Load("ClassLibrary1,Version=1.0.0.0");Console.WriteLine(a.FullName);Console.ReadKey();

3,指定程序集版本

例如:最开始发布的程序集有些BUG,或者该程序集需要新的功能,就需要发布新的版本。

就需要我们在配置文件里面指定

<?xmlversion="1.0"encoding="utf-8"?><configuration><startup><supportedRuntimeversion="v4.0"sku=".NETFramework,Version=v4.5"/></startup><runtime><assemblyBindingxmlns="urn:schemas-microsoft-com:asm.v1"><dependentAssembly><assemblyIdentityname="zhangdi"culture="neutral"publicKeyToken="c2b627ba3f19e9ae"/><bindingRedirectoldVersion="1.0.0.0-1.0.0.1"newVersion="1.0.0.1"></bindingRedirect></dependentAssembly></assemblyBinding></runtime></configuration>

oldVersion:必须设置,oldVersion特性指定应把程序集的哪个版本重定向到新版本上 。使用oldVersion特性可以指定一个范围。

newVersion:必须设置,指定新版本