使用web service调用服务端，服务端有一个项目叫“DBEntities”是放EF模型的，我只要不引用是不会报错的。
web service我也有引用EntityFramework和EntityFramework。SqlServer，所有项目的EF版本都一致。麻烦大神看看，下面是报错代码：
System.Reflection.TargetInvocationException","Message":"调用的目标发生了异常。","Data":null,"InnerException":{"ClassName":"System.IO.FileNotFoundException","Message":"未能加载文件或程序集“DBEntities, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null”或它的某一个依赖项。系统找不到指定的文件。","Data":null,"InnerException":null,"HelpURL":null,"StackTraceString":" 在 ServerLib.MTSServerlib.Login(Mission mission)","RemoteStackTraceString":null,"RemoteStackIndex":0,"ExceptionMethod":"8\nLogin\nMTS.ServerLib, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null\nMTS.ServerLib.MTSServerlib\nFrameworkLib.Mission Login(FrameworkLib.Mission)","HResult":-2147024894,"Source":"MTS.ServerLib","WatsonBuckets":null,"FileNotFound_FileName":"DBEntities, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null","FileNotFound_FusionLog
