cKey
4 years ago
30 changed files with 900 additions and 622 deletions
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<Project Sdk="Microsoft.NET.Sdk"> |
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<Import Project="..\..\..\common.props" /> |
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<PropertyGroup> |
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<TargetFramework>net5.0</TargetFramework> |
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<RootNamespace /> |
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</PropertyGroup> |
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<ItemGroup> |
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<PackageReference Include="Volo.Abp.Http.Client" Version="5.0.0-rc.1" /> |
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</ItemGroup> |
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<ItemGroup> |
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<ProjectReference Include="..\LINGYUN.Abp.Wrapper\LINGYUN.Abp.Wrapper.csproj" /> |
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</ItemGroup> |
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</Project> |
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using LINGYUN.Abp.Wrapper; |
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using Volo.Abp.Http.Client; |
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using Volo.Abp.Modularity; |
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namespace LINGYUN.Abp.HttpClient.Wrapper |
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{ |
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[DependsOn( |
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typeof(AbpHttpClientModule), |
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typeof(AbpWrapperModule))] |
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public class AbpHttpClientWrapperModule : AbpModule |
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{ |
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} |
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} |
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@ -0,0 +1,153 @@ |
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using LINGYUN.Abp.Wrapper; |
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using Microsoft.Extensions.Options; |
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using System; |
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using System.Collections.Generic; |
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using System.Net.Http; |
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using System.Threading.Tasks; |
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using Volo.Abp; |
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using Volo.Abp.Content; |
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using Volo.Abp.DependencyInjection; |
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using Volo.Abp.Http; |
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using Volo.Abp.Http.Client; |
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using Volo.Abp.Http.Client.Authentication; |
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using Volo.Abp.Http.Client.ClientProxying; |
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using Volo.Abp.Http.Client.DynamicProxying; |
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namespace LINGYUN.Abp.HttpClient.Wrapper |
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{ |
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[Dependency(ReplaceServices = true)] |
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[ExposeServices(typeof(DynamicHttpProxyInterceptorClientProxy<>))] |
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public class DynamicHttpProxyInterceptorWrapClientProxy<TService> |
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: DynamicHttpProxyInterceptorClientProxy<TService>, ITransientDependency |
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{ |
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protected IOptions<AbpWrapperOptions> WrapperOptions => LazyServiceProvider.LazyGetRequiredService<IOptions<AbpWrapperOptions>>(); |
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protected override async Task<T> RequestAsync<T>(ClientProxyRequestContext requestContext) |
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{ |
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var response = await RequestAndGetResponseAsync(requestContext); |
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var responseContent = response.Content; |
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if (typeof(T) == typeof(IRemoteStreamContent) || |
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typeof(T) == typeof(RemoteStreamContent)) |
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{ |
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/* returning a class that holds a reference to response |
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* content just to be sure that GC does not dispose of |
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* it before we finish doing our work with the stream */ |
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return (T)(object)new RemoteStreamContent( |
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await responseContent.ReadAsStreamAsync(), |
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responseContent.Headers?.ContentDisposition?.FileNameStar ?? |
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RemoveQuotes(responseContent.Headers?.ContentDisposition?.FileName).ToString(), |
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responseContent.Headers?.ContentType?.ToString(), |
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responseContent.Headers?.ContentLength); |
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} |
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var stringContent = await responseContent.ReadAsStringAsync(); |
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if (stringContent.IsNullOrWhiteSpace()) |
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{ |
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return default; |
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} |
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// 对于包装后的结果需要处理
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if (response.Headers.Contains(AbpHttpWrapConsts.AbpWrapResult)) |
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{ |
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var wrapResult = JsonSerializer.Deserialize<WrapResult<T>>(stringContent); |
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ThrowExceptionForResponse(wrapResult); |
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if (typeof(T) == typeof(string)) |
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{ |
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return (T)(object)wrapResult.Result; |
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} |
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return wrapResult.Result; |
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} |
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if (typeof(T) == typeof(string)) |
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{ |
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return (T)(object)stringContent; |
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} |
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if (stringContent.IsNullOrWhiteSpace()) |
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{ |
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return default; |
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} |
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return JsonSerializer.Deserialize<T>(stringContent); |
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} |
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public override async Task<HttpContent> CallRequestAsync(ClientProxyRequestContext requestContext) |
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{ |
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var response = await RequestAndGetResponseAsync(requestContext); |
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// 对于包装后的结果需要处理
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if (response.Headers.Contains(AbpHttpWrapConsts.AbpWrapResult)) |
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{ |
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var stringContent = await response.Content.ReadAsStringAsync(); |
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var wrapResult = JsonSerializer.Deserialize<WrapResult>(stringContent); |
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ThrowExceptionForResponse(wrapResult); |
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} |
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return response.Content; |
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} |
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protected virtual void ThrowExceptionForResponse<T>(WrapResult<T> wrapResult) |
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{ |
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if (!string.Equals(wrapResult.Code, WrapperOptions.Value.CodeWithSuccess)) |
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{ |
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var errorInfo = new RemoteServiceErrorInfo( |
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wrapResult.Message, |
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wrapResult.Details, |
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wrapResult.Code); |
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throw new AbpRemoteCallException(errorInfo) |
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{ |
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HttpStatusCode = (int)WrapperOptions.Value.HttpStatusCode |
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}; |
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} |
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} |
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protected virtual async Task<HttpResponseMessage> RequestAndGetResponseAsync(ClientProxyRequestContext requestContext) |
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{ |
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var clientConfig = ClientOptions.Value.HttpClientProxies.GetOrDefault(requestContext.ServiceType) ?? throw new AbpException($"Could not get HttpClientProxyConfig for {requestContext.ServiceType.FullName}."); |
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var remoteServiceConfig = await RemoteServiceConfigurationProvider.GetConfigurationOrDefaultAsync(clientConfig.RemoteServiceName); |
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var client = HttpClientFactory.Create(clientConfig.RemoteServiceName); |
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var apiVersion = await GetApiVersionInfoAsync(requestContext); |
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var url = remoteServiceConfig.BaseUrl.EnsureEndsWith('/') + await GetUrlWithParametersAsync(requestContext, apiVersion); |
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var requestMessage = new HttpRequestMessage(requestContext.Action.GetHttpMethod(), url) |
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{ |
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Content = await ClientProxyRequestPayloadBuilder.BuildContentAsync(requestContext.Action, requestContext.Arguments, JsonSerializer, apiVersion) |
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}; |
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AddHeaders(requestContext.Arguments, requestContext.Action, requestMessage, apiVersion); |
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if (requestContext.Action.AllowAnonymous != true) |
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{ |
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await ClientAuthenticator.Authenticate( |
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new RemoteServiceHttpClientAuthenticateContext( |
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client, |
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requestMessage, |
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remoteServiceConfig, |
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clientConfig.RemoteServiceName |
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) |
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); |
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} |
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var response = await client.SendAsync( |
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requestMessage, |
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HttpCompletionOption.ResponseHeadersRead /*this will buffer only the headers, the content will be used as a stream*/, |
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GetCancellationToken(requestContext.Arguments) |
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); |
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if (!response.IsSuccessStatusCode) |
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{ |
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await ThrowExceptionForResponseAsync(response); |
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} |
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return response; |
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} |
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} |
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} |
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@ -1,4 +1,4 @@ |
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namespace LINGYUN.Abp.AspNetCore.Mvc.Wrapper |
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namespace LINGYUN.Abp.Wrapper |
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{ |
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public static class AbpHttpWrapConsts |
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{ |
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@ -1,70 +0,0 @@ |
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using System; |
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using System.Collections.Generic; |
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using System.Net; |
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using Volo.Abp.Collections; |
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namespace LINGYUN.Abp.AspNetCore.Mvc.Wrapper |
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{ |
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public class AbpAspNetCoreMvcWrapperOptions |
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{ |
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/// <summary>
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/// 是否启用包装器
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/// </summary>
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public bool IsEnabled { get; set; } |
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/// <summary>
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/// 资源有效时返回代码
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/// 默认：0
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/// </summary>
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public string CodeWithFound { get; set; } |
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/// <summary>
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/// 资源为空时返回代码
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/// 默认：404
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/// </summary>
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public Func<IServiceProvider, string> CodeWithEmptyResult { get; set; } |
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/// <summary>
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/// 资源为空时返回错误消息
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/// </summary>
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public Func<IServiceProvider, string> MessageWithEmptyResult { get; set; } |
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/// <summary>
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/// 包装后的返回状态码
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/// 默认：200 HttpStatusCode.OK
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/// </summary>
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public HttpStatusCode HttpStatusCode { get; set; } |
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/// <summary>
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/// 忽略Url开头类型
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/// </summary>
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public IList<string> IgnorePrefixUrls { get; } |
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/// <summary>
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/// 忽略指定命名空间
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/// </summary>
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public IList<string> IgnoreNamespaces { get; } |
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/// <summary>
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/// 忽略控制器
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/// </summary>
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public ITypeList IgnoreControllers { get; } |
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/// <summary>
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/// 忽略返回值
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/// </summary>
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public ITypeList IgnoreReturnTypes { get; } |
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/// <summary>
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/// 忽略异常
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/// </summary>
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public ITypeList<Exception> IgnoreExceptions { get; } |
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public AbpAspNetCoreMvcWrapperOptions() |
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{ |
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CodeWithFound = "0"; |
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HttpStatusCode = HttpStatusCode.OK; |
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IgnorePrefixUrls = new List<string>(); |
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IgnoreNamespaces = new List<string>(); |
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IgnoreControllers = new TypeList(); |
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IgnoreReturnTypes = new TypeList(); |
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IgnoreExceptions = new TypeList<Exception>(); |
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CodeWithEmptyResult = (_) => "404"; |
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MessageWithEmptyResult = (_) => "Not Found"; |
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} |
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} |
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} |
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@ -0,0 +1,7 @@ |
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namespace LINGYUN.Abp.Dapr |
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{ |
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public class TestNeedWrapObject |
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{ |
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public string Name { get; set; } |
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} |
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} |
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