我终于找到了一个解决方案,那就是网络。配置问题,我不得不像这样插入谷歌API
<system.web>
<compilation targetFramework="4.5.1">
<assemblies>
<add assembly="System.Web.Abstractions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<add assembly="System.Web.Routing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<add assembly="System.Data.Linq, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" />
<add assembly="System.Web.Mvc, Version=5.2.3, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<add assembly="System.Web.WebPages, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
<add assembly="Google.Apis, Version=1.10.0.25332, Culture=neutral, PublicKeyToken=4b01fa6e34db77ab" />
<add assembly="Google.Apis.Core, Version=1.10.0.25331, Culture=neutral, PublicKeyToken=4b01fa6e34db77ab" />
<add assembly="Google.Apis.Calendar.v3, Version=1.10.0.157, Culture=neutral, PublicKeyToken=4b01fa6e34db77ab" />
<add assembly="Orchard.Framework"/>
<add assembly="Orchard.Core"/>
</assemblies>
</compilation>