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2024/12/24 4:23:36 来源：https://blog.csdn.net/2301_78647179/article/details/144497026  浏览:  次   关键词：东莞寮步疫情最新消息_洛阳自助建站_微博推广费用一般多少_东莞网站seo优化托管
东莞寮步疫情最新消息_洛阳自助建站_微博推广费用一般多少_东莞网站seo优化托管

后端

实现登录注册

注册API

在数据库中存储/注册账户密码

登录API

检测接收来的账户密码，如果正确，则生成JWT Token返回给客户端

未配置密钥

报错信息,这是我在提交注册请求时，后端报的错，看起来是在生成JWT Token时出现了异常，导致注册API无法正常执行。

System.ArgumentNullException: Value cannot be null. (Parameter 's')at System.ArgumentNullException.Throw(String paramName)at System.Text.Encoding.GetBytes(String s)at BrainStromAPIs.AuthService.GenerateJwtToken(User user) in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AuthService.cs:line 26at BrainStromAPIs.AppDatasEndpoints.<>c.<<RegisterAppDatasEndpoints>b__0_1>d.MoveNext() in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AppData.cs:line 112
--- End of stack trace from previous location ---at Microsoft.AspNetCore.Http.RequestDelegateFactory.ExecuteTaskResult[T](Task`1 task, HttpContext httpContext)at Microsoft.AspNetCore.Http.RequestDelegateFactory.<>c__DisplayClass102_2.<<HandleRequestBodyAndCompileRequestDelegateForJson>b__2>d.MoveNext()
--- End of stack trace from previous location ---at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)HEADERS
=======
Accept: */*
Host: localhost:7050
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Accept-Encoding: gzip, deflate, br, zstd
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Content-Type: application/json
Cookie: Rider-bcaa2264=df76c046-993f-4586-8adf-dc509c9b148f
Origin: https://localhost:7050
Referer: https://localhost:7050/swagger/index.html
Content-Length: 47
sec-ch-ua-platform: "Windows"
sec-ch-ua: "Microsoft Edge";v="131", "Chromium";v="131", "Not_A Brand";v="24"
sec-ch-ua-mobile: ?0
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty
priority: u=1, i

发现在生成时，调用了配置文件，但是我却没有正确的配置密钥，导致了这个问题。

var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["Jwt:SecretKey"]));

通过在appsettings.json中添加密钥配置，解决了这个问题。

  "Jwt": {"SecretKey": "your_secret_key_here"}
密钥长度不足

报错信息，这是在注册API中，生成JWT Token时出现的异常，看起来是密钥长度不足导致的问题。

System.ArgumentOutOfRangeException: IDX10720: Unable to create KeyedHashAlgorithm for algorithm 'HS256', the key size must be greater than: '256' bits, key has '160' bits. (Parameter 'keyBytes')at Microsoft.IdentityModel.Tokens.CryptoProviderFactory.ValidateKeySize(Byte[] keyBytes, String algorithm, Int32 expectedNumberOfBytes)at Microsoft.IdentityModel.Tokens.CryptoProviderFactory.CreateKeyedHashAlgorithm(Byte[] keyBytes, String algorithm)at Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider.CreateKeyedHashAlgorithm()at Microsoft.IdentityModel.Tokens.DisposableObjectPool`1.CreateInstance()at Microsoft.IdentityModel.Tokens.DisposableObjectPool`1.Allocate()at Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider.GetKeyedHashAlgorithm(Byte[] keyBytes, String algorithm)at Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider.Sign(Byte[] input)at Microsoft.IdentityModel.JsonWebTokens.JwtTokenUtilities.CreateEncodedSignature(String input, SigningCredentials signingCredentials)at System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler.WriteToken(SecurityToken token)at BrainStromAPIs.AuthService.GenerateJwtToken(User user) in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AuthService.cs:line 36at BrainStromAPIs.AppDatasEndpoints.<>c.<<RegisterAppDatasEndpoints>b__0_1>d.MoveNext() in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AppData.cs:line 112
--- End of stack trace from previous location ---at Microsoft.AspNetCore.Http.RequestDelegateFactory.ExecuteTaskResult[T](Task`1 task, HttpContext httpContext)at Microsoft.AspNetCore.Http.RequestDelegateFactory.<>c__DisplayClass102_2.<<HandleRequestBodyAndCompileRequestDelegateForJson>b__2>d.MoveNext()
--- End of stack trace from previous location ---at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)HEADERS
=======
Accept: */*
Host: localhost:7050
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Accept-Encoding: gzip, deflate, br, zstd
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Content-Type: application/json
Cookie: Rider-bcaa2264=df76c046-993f-4586-8adf-dc509c9b148f
Origin: https://localhost:7050
Referer: https://localhost:7050/swagger/index.html
Content-Length: 50
sec-ch-ua-platform: "Windows"
sec-ch-ua: "Microsoft Edge";v="131", "Chromium";v="131", "Not_A Brand";v="24"
sec-ch-ua-mobile: ?0
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty
priority: u=1, i

这个问题是密钥长度不足导致的，解决方法是在appsettings.json中添加密钥配置，密钥长度至少为256位。

    "Jwt": {"SecretKey": "your_32_byte_secret_key_here_XGanQAQ"}

灵感的CRUD操作

身份验证的配置问题

由于我没有正确的配置身份验证，导致了这个问题。
空的配置

builder.Services.AddAuthentication();

因为我采用的是JWT Token的身份验证方式，所以需要在配置中添加JWT Token的验证方式。
由因为我是在服务端通过使用对称密钥（HS256 算法）来签发/生成的 JWT，所以配置如下：

builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(options =>{// 使用对称密钥（例如 HS256）来验证 JWTvar key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(configuration["Jwt:SecretKey"]));options.TokenValidationParameters = new TokenValidationParameters{// 设置签名密钥IssuerSigningKey = key,ValidateIssuer = false,  // 如果不验证发行者，可以设置为 falseValidateAudience = false,  // 如果不验证受众，可以设置为 falseValidateLifetime = true,  // 验证令牌过期时间ClockSkew = TimeSpan.Zero  // 过期时间允许的时钟偏差};});
Swagger如何配置身份验证密钥问题

首先，你需要在 Swagger 配置中告诉它允许传递额外的请求头。这可以通过在 Program.cs 或 Startup.cs 文件中配置 SwaggerGen 来完成。
假设你要为所有 API 添加一个名为 X-Custom-Header 的自定义头，步骤如下：

builder.Services.AddSwaggerGen(c =>
{// 允许Swagger在请求头中传递自定义头部信息c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme{In = ParameterLocation.Header,Description = "JWT Authorization header using the Bearer scheme.",Name = "Authorization",Type = SecuritySchemeType.ApiKey});c.AddSecurityRequirement(new OpenApiSecurityRequirement{{new OpenApiSecurityScheme{Reference = new OpenApiReference{Type = ReferenceType.SecurityScheme,Id = "Bearer"}},new string[] {}}});// 添加自定义头部c.OperationFilter<AddCustomHeaderOperationFilter>();
});public class AddCustomHeaderOperationFilter : IOperationFilter
{public void Apply(OpenApiOperation operation, OperationFilterContext context){// 添加自定义请求头operation.Parameters.Add(new OpenApiParameter{Name = "X-Custom-Header", // 自定义头的名称In = ParameterLocation.Header,Description = "This is a custom header for testing purposes.",Required = false // 设置为 false，如果是必需的可以设置为 true});}
}
正确的Authorization头部信息格式问题

通过查看服务器返回的信息：
发现我提交的格式有问题

www-authenticate: Bearer

以下是一个提交的示例请求，其中包含了自定义头部信息，注意Authorization的格式：

curl -X 'POST' \'https://localhost:7050/api/ideas' \-H 'accept: */*' \-H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1laWRlbnRpZmllciI6IjEiLCJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1lIjoic3RyaW5nIiwiZXhwIjoxNzM0MjkxMjQxLCJpc3MiOiJ5b3VyX2lzc3Vlcl9oZXJlIiwiYXVkIjoieW91cl9hdWRpZW5jZV9oZXJlIn0.7G9yfuG_UGmP4r7gMvW7EzJ0QQGSRuhG-oWMgP6_5vE' \-H 'Content-Type: application/json' \-d '{"title": "string","description": "string"
}'
JWT失效问题

通过查看服务器返回的信息：
发现我提交的JWT Token已经失效

www-authenticate: Bearer error="invalid_token"

尝试不验证过期时间，但是依然失败。

我使用https://jwt.io/这个网站去验证了以下密钥，发现是有效的。

通过添加让服务器打印出验证错误日志的方法，发现还是格式问题。<>是占位符不是真实的内容。（上面示例已经被修改未正确格式）
修改后成功验证。

如何让服务器打印出验证错误日志：
添加potions.Events选项
//TODO: 查看思考以下这个打印设置的逻辑

builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(options =>{// 使用对称密钥（例如 HS256）来验证 JWTvar key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(configuration["Jwt:SecretKey"]));options.TokenValidationParameters = new TokenValidationParameters{// 设置签名密钥IssuerSigningKey = key,ValidateIssuer = false,  // 如果不验证发行者，可以设置为 falseValidateAudience = false,  // 如果不验证受众，可以设置为 falseValidateLifetime = false,  // 验证令牌过期时间ClockSkew = TimeSpan.Zero  // 过期时间允许的时钟偏差};// 添加错误处理回调options.Events = new JwtBearerEvents{OnAuthenticationFailed = context =>{// 记录验证失败的错误信息context.NoResult();context.Response.Headers.Add("Token-Error", "Invalid Token");Console.WriteLine($"Authentication failed: {context.Exception.Message}");return Task.CompletedTask;},OnChallenge = context =>{// 记录挑战失败的错误信息Console.WriteLine($"Authentication challenge: {context.ErrorDescription}");return Task.CompletedTask;}};});
Post提交灵感API问题

//TODO: 未完成，待解决的Bug，需要先分析以下问题，bug日志如下
通过查看服务器返回的信息：

System.FormatException: The input string 'string' was not in a correct format.at System.Number.ThrowFormatException[TChar](ReadOnlySpan`1 value)at System.Int32.Parse(String s)at BrainStromAPIs.AppDatasEndpoints.<>c.<<RegisterAppDatasEndpoints>b__0_2>d.MoveNext() in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AppData.cs:line 123
--- End of stack trace from previous location ---at Microsoft.AspNetCore.Http.RequestDelegateFactory.ExecuteTaskResult[T](Task`1 task, HttpContext httpContext)at Microsoft.AspNetCore.Http.RequestDelegateFactory.<>c__DisplayClass102_2.<<HandleRequestBodyAndCompileRequestDelegateForJson>b__2>d.MoveNext()
--- End of stack trace from previous location ---at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)HEADERS
=======
Accept: */*
Host: localhost:7050
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Accept-Encoding: gzip, deflate, br, zstd
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1laWRlbnRpZmllciI6IjEiLCJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1lIjoic3RyaW5nIiwiZXhwIjoxNzM0MjkxMjQxLCJpc3MiOiJ5b3VyX2lzc3Vlcl9oZXJlIiwiYXVkIjoieW91cl9hdWRpZW5jZV9oZXJlIn0.7G9yfuG_UGmP4r7gMvW7EzJ0QQGSRuhG-oWMgP6_5vE
Content-Type: application/json
Cookie: Rider-bcaa2264=df76c046-993f-4586-8adf-dc509c9b148f
Origin: https://localhost:7050
Referer: https://localhost:7050/swagger/index.html
Content-Length: 47
sec-ch-ua-platform: "Windows"
sec-ch-ua: "Microsoft Edge";v="131", "Chromium";v="131", "Not_A Brand";v="24"
sec-ch-ua-mobile: ?0
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty
priority: u=1, i
```## 后端### 实现登录注册#### 注册API
在数据库中存储/注册账户密码#### 登录API
检测接收来的账户密码，如果正确，则生成JWT Token返回给客户端
##### 未配置密钥
报错信息,这是我在提交注册请求时，后端报的错，看起来是在生成JWT Token时出现了异常，导致注册API无法正常执行。
```shell
System.ArgumentNullException: Value cannot be null. (Parameter 's')at System.ArgumentNullException.Throw(String paramName)at System.Text.Encoding.GetBytes(String s)at BrainStromAPIs.AuthService.GenerateJwtToken(User user) in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AuthService.cs:line 26at BrainStromAPIs.AppDatasEndpoints.<>c.<<RegisterAppDatasEndpoints>b__0_1>d.MoveNext() in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AppData.cs:line 112
--- End of stack trace from previous location ---at Microsoft.AspNetCore.Http.RequestDelegateFactory.ExecuteTaskResult[T](Task`1 task, HttpContext httpContext)at Microsoft.AspNetCore.Http.RequestDelegateFactory.<>c__DisplayClass102_2.<<HandleRequestBodyAndCompileRequestDelegateForJson>b__2>d.MoveNext()
--- End of stack trace from previous location ---at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)HEADERS
=======
Accept: */*
Host: localhost:7050
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Accept-Encoding: gzip, deflate, br, zstd
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Content-Type: application/json
Cookie: Rider-bcaa2264=df76c046-993f-4586-8adf-dc509c9b148f
Origin: https://localhost:7050
Referer: https://localhost:7050/swagger/index.html
Content-Length: 47
sec-ch-ua-platform: "Windows"
sec-ch-ua: "Microsoft Edge";v="131", "Chromium";v="131", "Not_A Brand";v="24"
sec-ch-ua-mobile: ?0
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty
priority: u=1, i

发现在生成时，调用了配置文件，但是我却没有正确的配置密钥，导致了这个问题。

var key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(_configuration["Jwt:SecretKey"]));

通过在appsettings.json中添加密钥配置，解决了这个问题。

  "Jwt": {"SecretKey": "your_secret_key_here"}
密钥长度不足

报错信息，这是在注册API中，生成JWT Token时出现的异常，看起来是密钥长度不足导致的问题。

System.ArgumentOutOfRangeException: IDX10720: Unable to create KeyedHashAlgorithm for algorithm 'HS256', the key size must be greater than: '256' bits, key has '160' bits. (Parameter 'keyBytes')at Microsoft.IdentityModel.Tokens.CryptoProviderFactory.ValidateKeySize(Byte[] keyBytes, String algorithm, Int32 expectedNumberOfBytes)at Microsoft.IdentityModel.Tokens.CryptoProviderFactory.CreateKeyedHashAlgorithm(Byte[] keyBytes, String algorithm)at Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider.CreateKeyedHashAlgorithm()at Microsoft.IdentityModel.Tokens.DisposableObjectPool`1.CreateInstance()at Microsoft.IdentityModel.Tokens.DisposableObjectPool`1.Allocate()at Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider.GetKeyedHashAlgorithm(Byte[] keyBytes, String algorithm)at Microsoft.IdentityModel.Tokens.SymmetricSignatureProvider.Sign(Byte[] input)at Microsoft.IdentityModel.JsonWebTokens.JwtTokenUtilities.CreateEncodedSignature(String input, SigningCredentials signingCredentials)at System.IdentityModel.Tokens.Jwt.JwtSecurityTokenHandler.WriteToken(SecurityToken token)at BrainStromAPIs.AuthService.GenerateJwtToken(User user) in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AuthService.cs:line 36at BrainStromAPIs.AppDatasEndpoints.<>c.<<RegisterAppDatasEndpoints>b__0_1>d.MoveNext() in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AppData.cs:line 112
--- End of stack trace from previous location ---at Microsoft.AspNetCore.Http.RequestDelegateFactory.ExecuteTaskResult[T](Task`1 task, HttpContext httpContext)at Microsoft.AspNetCore.Http.RequestDelegateFactory.<>c__DisplayClass102_2.<<HandleRequestBodyAndCompileRequestDelegateForJson>b__2>d.MoveNext()
--- End of stack trace from previous location ---at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)HEADERS
=======
Accept: */*
Host: localhost:7050
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Accept-Encoding: gzip, deflate, br, zstd
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Content-Type: application/json
Cookie: Rider-bcaa2264=df76c046-993f-4586-8adf-dc509c9b148f
Origin: https://localhost:7050
Referer: https://localhost:7050/swagger/index.html
Content-Length: 50
sec-ch-ua-platform: "Windows"
sec-ch-ua: "Microsoft Edge";v="131", "Chromium";v="131", "Not_A Brand";v="24"
sec-ch-ua-mobile: ?0
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty
priority: u=1, i

这个问题是密钥长度不足导致的，解决方法是在appsettings.json中添加密钥配置，密钥长度至少为256位。

    "Jwt": {"SecretKey": "your_32_byte_secret_key_here_XGanQAQ"}

灵感的CRUD操作

身份验证的配置问题

由于我没有正确的配置身份验证，导致了这个问题。
空的配置

builder.Services.AddAuthentication();

因为我采用的是JWT Token的身份验证方式，所以需要在配置中添加JWT Token的验证方式。
由因为我是在服务端通过使用对称密钥（HS256 算法）来签发/生成的 JWT，所以配置如下：

builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(options =>{// 使用对称密钥（例如 HS256）来验证 JWTvar key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(configuration["Jwt:SecretKey"]));options.TokenValidationParameters = new TokenValidationParameters{// 设置签名密钥IssuerSigningKey = key,ValidateIssuer = false,  // 如果不验证发行者，可以设置为 falseValidateAudience = false,  // 如果不验证受众，可以设置为 falseValidateLifetime = true,  // 验证令牌过期时间ClockSkew = TimeSpan.Zero  // 过期时间允许的时钟偏差};});
Swagger如何配置身份验证密钥问题

首先，你需要在 Swagger 配置中告诉它允许传递额外的请求头。这可以通过在 Program.cs 或 Startup.cs 文件中配置 SwaggerGen 来完成。
假设你要为所有 API 添加一个名为 X-Custom-Header 的自定义头，步骤如下：

builder.Services.AddSwaggerGen(c =>
{// 允许Swagger在请求头中传递自定义头部信息c.AddSecurityDefinition("Bearer", new OpenApiSecurityScheme{In = ParameterLocation.Header,Description = "JWT Authorization header using the Bearer scheme.",Name = "Authorization",Type = SecuritySchemeType.ApiKey});c.AddSecurityRequirement(new OpenApiSecurityRequirement{{new OpenApiSecurityScheme{Reference = new OpenApiReference{Type = ReferenceType.SecurityScheme,Id = "Bearer"}},new string[] {}}});// 添加自定义头部c.OperationFilter<AddCustomHeaderOperationFilter>();
});public class AddCustomHeaderOperationFilter : IOperationFilter
{public void Apply(OpenApiOperation operation, OperationFilterContext context){// 添加自定义请求头operation.Parameters.Add(new OpenApiParameter{Name = "X-Custom-Header", // 自定义头的名称In = ParameterLocation.Header,Description = "This is a custom header for testing purposes.",Required = false // 设置为 false，如果是必需的可以设置为 true});}
}
正确的Authorization头部信息格式问题

通过查看服务器返回的信息：
发现我提交的格式有问题

www-authenticate: Bearer

以下是一个提交的示例请求，其中包含了自定义头部信息，注意Authorization的格式：

curl -X 'POST' \'https://localhost:7050/api/ideas' \-H 'accept: */*' \-H 'Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1laWRlbnRpZmllciI6IjEiLCJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1lIjoic3RyaW5nIiwiZXhwIjoxNzM0MjkxMjQxLCJpc3MiOiJ5b3VyX2lzc3Vlcl9oZXJlIiwiYXVkIjoieW91cl9hdWRpZW5jZV9oZXJlIn0.7G9yfuG_UGmP4r7gMvW7EzJ0QQGSRuhG-oWMgP6_5vE' \-H 'Content-Type: application/json' \-d '{"title": "string","description": "string"
}'
JWT失效问题

通过查看服务器返回的信息：
发现我提交的JWT Token已经失效

www-authenticate: Bearer error="invalid_token"

尝试不验证过期时间，但是依然失败。

我使用https://jwt.io/这个网站去验证了以下密钥，发现是有效的。

通过添加让服务器打印出验证错误日志的方法，发现还是格式问题。<>是占位符不是真实的内容。（上面示例已经被修改未正确格式）
修改后成功验证。

如何让服务器打印出验证错误日志：
添加potions.Events选项
//TODO: 查看思考以下这个打印设置的逻辑

builder.Services.AddAuthentication(JwtBearerDefaults.AuthenticationScheme).AddJwtBearer(options =>{// 使用对称密钥（例如 HS256）来验证 JWTvar key = new SymmetricSecurityKey(Encoding.UTF8.GetBytes(configuration["Jwt:SecretKey"]));options.TokenValidationParameters = new TokenValidationParameters{// 设置签名密钥IssuerSigningKey = key,ValidateIssuer = false,  // 如果不验证发行者，可以设置为 falseValidateAudience = false,  // 如果不验证受众，可以设置为 falseValidateLifetime = false,  // 验证令牌过期时间ClockSkew = TimeSpan.Zero  // 过期时间允许的时钟偏差};// 添加错误处理回调options.Events = new JwtBearerEvents{OnAuthenticationFailed = context =>{// 记录验证失败的错误信息context.NoResult();context.Response.Headers.Add("Token-Error", "Invalid Token");Console.WriteLine($"Authentication failed: {context.Exception.Message}");return Task.CompletedTask;},OnChallenge = context =>{// 记录挑战失败的错误信息Console.WriteLine($"Authentication challenge: {context.ErrorDescription}");return Task.CompletedTask;}};});
Post提交灵感API问题

//TODO: 未完成，待解决的Bug，需要先分析以下问题，bug日志如下
通过查看服务器返回的信息：

System.FormatException: The input string 'string' was not in a correct format.at System.Number.ThrowFormatException[TChar](ReadOnlySpan`1 value)at System.Int32.Parse(String s)at BrainStromAPIs.AppDatasEndpoints.<>c.<<RegisterAppDatasEndpoints>b__0_2>d.MoveNext() in E:\GanX\DotNetProject\BrainStromAPIs\BrainStromAPIs\AppData.cs:line 123
--- End of stack trace from previous location ---at Microsoft.AspNetCore.Http.RequestDelegateFactory.ExecuteTaskResult[T](Task`1 task, HttpContext httpContext)at Microsoft.AspNetCore.Http.RequestDelegateFactory.<>c__DisplayClass102_2.<<HandleRequestBodyAndCompileRequestDelegateForJson>b__2>d.MoveNext()
--- End of stack trace from previous location ---at Swashbuckle.AspNetCore.SwaggerUI.SwaggerUIMiddleware.Invoke(HttpContext httpContext)at Swashbuckle.AspNetCore.Swagger.SwaggerMiddleware.Invoke(HttpContext httpContext, ISwaggerProvider swaggerProvider)at Microsoft.AspNetCore.Authorization.AuthorizationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Authentication.AuthenticationMiddleware.Invoke(HttpContext context)at Microsoft.AspNetCore.Diagnostics.DeveloperExceptionPageMiddlewareImpl.Invoke(HttpContext context)HEADERS
=======
Accept: */*
Host: localhost:7050
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36 Edg/131.0.0.0
Accept-Encoding: gzip, deflate, br, zstd
Accept-Language: zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6
Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1laWRlbnRpZmllciI6IjEiLCJodHRwOi8vc2NoZW1hcy54bWxzb2FwLm9yZy93cy8yMDA1LzA1L2lkZW50aXR5L2NsYWltcy9uYW1lIjoic3RyaW5nIiwiZXhwIjoxNzM0MjkxMjQxLCJpc3MiOiJ5b3VyX2lzc3Vlcl9oZXJlIiwiYXVkIjoieW91cl9hdWRpZW5jZV9oZXJlIn0.7G9yfuG_UGmP4r7gMvW7EzJ0QQGSRuhG-oWMgP6_5vE
Content-Type: application/json
Cookie: Rider-bcaa2264=df76c046-993f-4586-8adf-dc509c9b148f
Origin: https://localhost:7050
Referer: https://localhost:7050/swagger/index.html
Content-Length: 47
sec-ch-ua-platform: "Windows"
sec-ch-ua: "Microsoft Edge";v="131", "Chromium";v="131", "Not_A Brand";v="24"
sec-ch-ua-mobile: ?0
sec-fetch-site: same-origin
sec-fetch-mode: cors
sec-fetch-dest: empty
priority: u=1, i

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