我正在使用 .Net Core 3.0 并有以下字符串,我需要用 Newtonsoft.Json 反序列化:
{
"userId": null,
"accessToken": null,
"refreshToken": null,
"sessionId": null,
"cookieExpireTimeSpan": {
"ticks": 0,
"days": 0,
"hours": 0,
"milliseconds": 0,
"minutes": 0,
"seconds": 0,
"totalDays": 0,
"totalHours": 0,
"totalMilliseconds": 0,
"totalMinutes": 0,
"totalSeconds": 0
},
"claims": null,
"success": false,
"errors": [
{
"code": "Forbidden",
"description": "Invalid username unknown!"
}
]
}
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并遇到以下错误:
Newtonsoft.Json.JsonSerializationException : Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.TimeSpan' because the type requires a JSON primitive value (e.g. …Run Code Online (Sandbox Code Playgroud) timespan json.net json-deserialization .net-core .net-core-3.0
这并不意外,因为Oracle/MySQL始终落后于主流发展。有其他方法可以在仅安装 Visual Studio 2022 的 Windows 上安装它吗?
我指的是“开发人员默认”和/或“完整”安装选项:https://dev.mysql.com/doc/refman/8.0/en/windows-installation.html
只是为了澄清我的帖子。我已成功安装,但未使用“开发人员默认”和/或“完整”安装。我已经成功地将最新的 MySQL 与 Visual Studio 2022 结合使用。到目前为止一切顺利。只有安装过程才能更好地明确和处理。
我最近使用 eksctl 在 EKS 上创建了一个集群。kubectl logs -f mypod-0遇到授权错误:
Error from server (InternalError): Internal error occurred: Authorization error (user=kube-apiserver-kubelet-client, verb=get, resource=nodes, subresource=proxy)
任何建议和见解表示赞赏
我正在将现有的 ASP.Net 5 Web 应用程序迁移到 ASP.Net 6,并遇到了通过集成测试的最后障碍。
\n我自定义 WebApplicationFactory 并抛出异常:Changing the host configuration using WebApplicationBuilder.WebHost is not supported. Use WebApplication.CreateBuilder(WebApplicationOptions) instead.
public class CustomWebApplicationFactory<TStartup> : WebApplicationFactory<TStartup> where TStartup : class\n {\n protected override void ConfigureWebHost(IWebHostBuilder builder)\n {\n Environment.SetEnvironmentVariable("ASPNETCORE_ENVIRONMENT", "IntegrationTests");\n builder.ConfigureServices(services => {\n // Create a new service provider.\n var serviceProvider = new ServiceCollection()\n .AddEntityFrameworkInMemoryDatabase().AddLogging()\n .BuildServiceProvider();\n\n // Add a database context (AppDbContext) using an in-memory database for testing.\n services.AddDbContextPool<AppDbContext>(options =>\n {\n options.UseInMemoryDatabase("InMemoryAppDb");\n options.UseInternalServiceProvider(serviceProvider);\n options.EnableSensitiveDataLogging();\n options.EnableDetailedErrors();\n options.LogTo(Console.WriteLine);\n });\n\n services.AddDbContextPool<AppIdentityDbContext>(options …Run Code Online (Sandbox Code Playgroud) 我将以下元素封装到ListView我的材料应用程序中:
home: Scaffold(\n appBar: AppBar(title: const Text("Flutter Layout")),\n body: ListView(children: [\n fibonacciSection,\n // a ListView supports app body scrolling when the app is run on a small device.\n Image.asset("images/lake.jpg",\n width: 600,\n height: 240,\n fit: BoxFit\n .cover), // BoxFit.cover tells the framework that the image should be as small as possible but cover its entire render box.\n titleSection,\n buttonsSection,\n textSection,\n statesSection\n ])));\nRun Code Online (Sandbox Code Playgroud)\n当我运行包含以下代码片段的单元测试时:
\n await tester.pumpWidget(const MyApp(key: Key("StateManagemetTests")));\n final listFinder = find.byType(Scrollable);\n final itemFinder = find.byType(TapboxB);\n // …Run Code Online (Sandbox Code Playgroud) 我正在使用 Light (Visual Studio) 主题。调试控制台上的黄色文本是不可见的。如何改变它?https://code.visualstudio.com/api/references/theme-color没有信息!到底谁会在白色背景上使用黄色文本!?!
visual-studio-code vscode-extensions vscode-settings vscode-debugger
NodeJS:v18.7.0
\nNPM:8.15.0
\nrollup.config.js:
import typescript from '@rollup/plugin-typescript';\nimport dts from 'rollup-plugin-dts';\n\nimport tsConfig from './tsconfig.json';\n\nconst config = [\n {\n input: "index.ts",\n output: [{ file: "build/index.js", sourcemap: true }],\n plugins: [\n typescript(\n {\n sourceMap: tsConfig.compilerOptions.sourceMap\n }\n )\n ]\n },\n {\n input: 'build/index.d.ts',\n output: [{ file: "build/index.d.ts", "format": "es" }],\n plugins: [\n dts(\n {\n compilerOptions: {\n baseUrl: tsConfig.compilerOptions.baseUrl\n }\n }\n )\n ]\n },\n]\n\nexport default config;\nRun Code Online (Sandbox Code Playgroud)\ntsconfig.json:
{\n "compilerOptions": {\n "plugins": [\n {\n "name": "@rollup/plugin-typescript"\n }\n ]\n }\n}\n …Run Code Online (Sandbox Code Playgroud) 我在 .Net Farmework 4.6.2 类库中使用 Microsoft.Extensions.DependencyInjection。例如,如何从它们被实例化的源代码外部访问 IServiceCollection 和/或 IServiceProvider?我可以创建一个静态类,在一个单独的类库中公开这个属性并引用它,但我想知道是否有其他更好的方法来实现这个目标。.Net Framework 有 ServiceLocator.Current.GetInstance。Microsoft.Extensions.DependencyInjection 中是否有类似的东西?任何建议和见解表示赞赏。
我在 Startup.cs 中有以下配置:
services.AddAuthentication(options =>
{
options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
//options.DefaultChallengeScheme = CookieAuthenticationDefaults.AuthenticationScheme;
}).AddCookie(CookieAuthenticationDefaults.AuthenticationScheme, o => {
o.LoginPath = Routes.Urls.AdminAccountLogin;
o.AccessDeniedPath = Routes.Urls.AdminAccountAccessdenied;
}).AddJwtBearer(configureOptions => {});
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当控制器登录操作调用时,应用程序抛出以下异常SignInManger.PasswordSignInAsync:
发生异常:CLR/System.InvalidOperationException
抛出异常:System.Private.CoreLib.dll 中的“System.InvalidOperationException”:“没有为方案“Identity.Application”注册登录身份验证处理程序。注册的登录方案是: Cookies。你忘记调用 AddAuthentication().AddCookies("Identity.Application",...) 了吗?
在什么地方Identity.Application来的呢?
错误:[functionName(us-central1)] 不允许从可调用函数更改为 HTTPS 函数。请删除您的函数并创建一个新函数。
任何建议和见解都值得赞赏。
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