我目前正在使用Abp.AspNetCore的v3.2.5。
我正在尝试将Microsoft.AspNetCore.OData的Alpha包集成到目前为止看起来不错的项目中。
但是,当我尝试查询元数据控制器http://localhost:51078/odata/v1/ $元数据时,结果将被包装。 现在这也是ODataControllers的问题,但我可以简单地添加 [DontWrapResult]属性。
我没有直接访问MetadataController,因此我无法添加该属性。反正有没有为Abp项目禁用包装?
由于
修改
这是当前的ConfigureServices方法
public IServiceProvider ConfigureServices(IServiceCollection services)
{
services
.AddMvc()
.AddJsonOptions(options => { options.SerializerSettings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore; });
services
.AddAuthentication()
.AddCsDeviceAuth(options => { });
services
.AddOData();
//Configure Abp and Dependency Injection
var provider = services.AddAbp<PortalWebODataModule>(options =>
{
//Configure Log4Net logging
options.IocManager.IocContainer.AddFacility<LoggingFacility>(
f => f.LogUsing<Log4NetLoggerFactory>().WithConfig("log4net.config")
);
});
services.Configure<MvcOptions>(options =>
{
var abpResultFilter = options.Filters.First(f => f is AbpResultFilter);
options.Filters.Remove(abpResultFilter);
options.Filters.AddService(typeof(ODataResultFilter));
});
return provider;
}
答案 0 :(得分:0)
您可以实施IResultFilter
并将WrapOnSuccess
设置为false:
public class ResultFilter : IResultFilter, ITransientDependency
{
private readonly IAbpAspNetCoreConfiguration _configuration;
public ResultFilter(IAbpAspNetCoreConfiguration configuration)
{
_configuration = configuration;
}
public void OnResultExecuting(ResultExecutingContext context)
{
if (context.HttpContext.Request.Path.Value.Contains("odata"))
{
var methodInfo = context.ActionDescriptor.GetMethodInfo();
var wrapResultAttribute =
GetSingleAttributeOfMemberOrDeclaringTypeOrDefault(
methodInfo,
_configuration.DefaultWrapResultAttribute
);
wrapResultAttribute.WrapOnSuccess = false;
}
}
public void OnResultExecuted(ResultExecutedContext context)
{
// No action
}
private TAttribute GetSingleAttributeOfMemberOrDeclaringTypeOrDefault<TAttribute>(MemberInfo memberInfo, TAttribute defaultValue = default(TAttribute), bool inherit = true)
where TAttribute : class
{
return memberInfo.GetCustomAttributes(true).OfType<TAttribute>().FirstOrDefault()
?? memberInfo.DeclaringType?.GetTypeInfo().GetCustomAttributes(true).OfType<TAttribute>().FirstOrDefault()
?? defaultValue;
}
}
然后,在Startup
类中,使用ConfigureServices
方法添加过滤器:
services.AddMvc(options =>
{
options.Filters.AddService(typeof(ResultFilter));
});
参考文献:
答案 1 :(得分:0)
替代解决方案;完全禁用系统内的WrapResult行为(在核心模块注册时):
var abpAspNetCoreConfiguration = Configuration.Modules.AbpAspNetCore();
abpAspNetCoreConfiguration.DefaultWrapResultAttribute.WrapOnSuccess = false;
abpAspNetCoreConfiguration.DefaultWrapResultAttribute.WrapOnError = false;
abpAspNetCoreConfiguration
.CreateControllersForAppServices(
typeof(AccessApplicationModule).GetAssembly()
);
WrapOnSuccess和WrapOnError标志可以设置为false值。