小编Dan*_*zik的帖子

我是ASP.NET的新手,最近遇到了这个我在网上找不到的错误(也许是因为最近发布的MVC 6？)

System.InvalidOperationException The following errors occurred with attribute routing information:

错误1:

具有相同名称'GetByIdRoute'的属性路由必须具有相同的模板:操作:'Appname.Web.Controllers.MemberController.GetById' - 模板:'api/Member/{id:int}'操作:'Appname.Web.Controllers .PaymentController.GetById' - 模板:'api/Payment/{id:int}'动作:'Appname.Web.Controllers.PlanController.GetById' - 模板:'api/Plan/{id:int}'

这为startup.cs提供了一个代码片段

Line 73:  
Line 74:              // Add MVC to the request pipeline.
Line 75:              app.UseMvc(routes =>
Line 76:              {
Line 77:                  routes.MapRoute(

第75行突出显示

还有这个:

at Microsoft.AspNet.Mvc.ControllerActionDescriptorBuilder.Build(ApplicationModel application) 
at Microsoft.AspNet.Mvc.Core.ControllerActionDescriptorProvider.GetDescriptors() 
at Microsoft.AspNet.Mvc.Core.ControllerActionDescriptorProvider.OnProvidersExecuting(ActionDescriptorProviderContext context) 
at Microsoft.AspNet.Mvc.Core.DefaultActionDescriptorsCollectionProvider.GetCollection() 
at Microsoft.AspNet.Mvc.Core.DefaultActionDescriptorsCollectionProvider.get_ActionDescriptors() 
at Microsoft.AspNet.Mvc.Routing.AttributeRoute.GetInnerRoute() 
at Microsoft.AspNet.Mvc.Routing.AttributeRoute..ctor(IRouter target, IActionDescriptorsCollectionProvider actionDescriptorsCollectionProvider, IInlineConstraintResolver constraintResolver, ILoggerFactory loggerFactory) 
at Microsoft.AspNet.Mvc.Routing.AttributeRouting.CreateAttributeMegaRoute(IRouter target, IServiceProvider services) 
at Microsoft.AspNet.Builder.BuilderExtensions.UseMvc(IApplicationBuilder app, Action<IRouteBuilder> configureRoutes) 
at Appname.Web.Startup.Configure(IApplicationBuilder app, …

我知道我安装了所有软件包(pip冻结)我在Windows 10机器上运行python3.4并且遇到了奇怪的依赖问题

test.py:

from images2gif import writeGif
from PIL import Image, ImageSequence
import os

file_names = ['output\donkey-1.png', 'output\donkey-2.png']

images = [Image.open(fn) for fn in file_names]

size = (600,350)
for im in images:
    im.thumbnail(size, Image.ANTIALIAS)

filename = "test.gif"
writeGif(filename, images, duration=0.5, subRectangles=False)

运行test.py会出现以下错误,无法在Web上的任何其他位置找到此错误

Traceback (most recent call last):
  File "test.py", line 2, in <module>
    from images2gif import writeGif
  File "C:\Python34\lib\site-packages\images2gif\__init__.py", line 1, in <module>
    from images2gif import readGif as readGif
ImportError: cannot import name 'readGif'