dotnet/aspnetcore Issues | Good First Issue

C# (37,933 star) (10,653 fork) (156 個已索引議題) (PR 指標待抓取)最近提交 2026年5月15日

議題

156 個開放索引議題

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Set `AdditionalProperties` if Type has `JsonExtensionData` attribute.

area-minimalfeature-openapifeature-requesthelp wanted

dotnet/aspnetcore #66,338 建立於上個月 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

Validating the security stamp is extending the session if allowRefresh is false

area-authhelp wanted

dotnet/aspnetcore #64,301 建立於 7 個月前 · C# · 37,933 stars

5 則留言1 個反應0 負責人

開放

JsonPatch.SystemTextJson: When serializing a `JsonPatchDocument`, `"from":null` is incorrectly emitted for "add", "remove", "replace" and "test" operations.

area-minimalfeature-json-patchhelp wanted

dotnet/aspnetcore #63,862 建立於 8 個月前 · C# · 37,933 stars

5 則留言1 個反應0 負責人

開放

IInvocationBinder throws or returns empty array inconsistently

area-signalrhelp wanted

dotnet/aspnetcore #63,084 建立於 10 個月前 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

InvalidOperationException when using AsParameters with FromForm and IEnumerable properties

area-minimalfeature-rdfhelp wanted

dotnet/aspnetcore #62,329 建立於去年 · C# · 37,933 stars

3 則留言7 個反應0 負責人

開放

Incorrect OpenAPI definition when using FromForm with IEnumerable parameters

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #62,328 建立於去年 · C# · 37,933 stars

1 則留言5 個反應0 負責人

開放

Microsoft.Extensions.ApiDescription.Server - Surface Invocation with new TerminalLogger

area-commandlinetoolsfeature-openapigood first issuehelp wanted

dotnet/aspnetcore #62,273 建立於去年 · C# · 37,933 stars

2 則留言0 個反應0 負責人

開放

Shadow Copy - unclear and/or misleading errors

area-networkingfeature-iishelp wanted

dotnet/aspnetcore #62,148 建立於去年 · C# · 37,933 stars

7 則留言0 個反應0 負責人

開放

Design proposal: #47685 Add blob() method to JS side of Blazor DotNetStreamReference

area-blazordesign-proposalgood first issuehelp wanted

dotnet/aspnetcore #61,826 建立於去年 · C# · 37,933 stars

11 則留言0 個反應0 負責人

開放

Attributes on parameters of primary constructors should be reflected in generated OpenAPI documents

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #61,538 建立於去年 · C# · 37,933 stars

5 則留言1 個反應1 負責人

開放

[Blazor] InputText binding is not supported well with Shadow DOM elements

area-blazorbughelp wanted

dotnet/aspnetcore #60,885 建立於去年 · C# · 37,933 stars

9 則留言0 個反應0 負責人

開放

The virtual UpdatePasswordHash is only invoked by ResetPasswordAsync

area-identitybughelp wanted

dotnet/aspnetcore #60,252 建立於去年 · C# · 37,933 stars

5 則留言0 個反應0 負責人

開放

UserManager.AccessFailedAsync results in overflow if DefaultLockoutTimeSpan is too large

area-identityhelp wanted

dotnet/aspnetcore #60,181 建立於去年 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

NavigationManager.Refresh does not make use of optional parameter 'forceReload'

area-blazorbughelp wanted

dotnet/aspnetcore #59,854 建立於去年 · C# · 37,933 stars

13 則留言0 個反應0 負責人

開放

description is missing when using with FromForm

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #59,042 建立於去年 · C# · 37,933 stars

6 則留言3 個反應0 負責人

開放

connection Abort + Dispose crashes process

area-networkinghelp wanted

dotnet/aspnetcore #57,098 建立於 2 年前 · C# · 37,933 stars

2 則留言1 個反應0 負責人

開放

SignalR - Browser/TypeScript client - the Server-Sent Event keep alive ping fails to renew the access token if a 401 Unauthorized happens on the ping

area-signalrbughelp wanted

dotnet/aspnetcore #56,494 建立於 2 年前 · C# · 37,933 stars

2 則留言0 個反應0 負責人

開放

Microsoft.Extensions.ApiDescription.Server: Allow specifying --environment

area-mvcfeature-openapihelp wanted

dotnet/aspnetcore #54,698 建立於 2 年前 · C# · 37,933 stars

18 則留言26 個反應0 負責人

開放

Allow backwards-forwards navigation caching with antiforgery tokens

area-middlewareenhancementfeature-antiforgeryhelp wanted

dotnet/aspnetcore #54,464 建立於 2 年前 · C# · 37,933 stars

2 則留言6 個反應0 負責人

開放

Blazor InputSelect with multiple enabled throws NullRefException if nothing is selected

area-blazorbughelp wanted

dotnet/aspnetcore #54,431 建立於 2 年前 · C# · 37,933 stars

5 則留言0 個反應0 負責人

C# (37,933 star) (10,653 fork) (156 個已索引議題) (PR 指標待抓取)最近提交 2026年5月15日

議題

156 個開放索引議題

RSS Atom

開放

Set `AdditionalProperties` if Type has `JsonExtensionData` attribute.

area-minimalfeature-openapifeature-requesthelp wanted

dotnet/aspnetcore #66,338 建立於上個月 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

Validating the security stamp is extending the session if allowRefresh is false

area-authhelp wanted

dotnet/aspnetcore #64,301 建立於 7 個月前 · C# · 37,933 stars

5 則留言1 個反應0 負責人

開放

JsonPatch.SystemTextJson: When serializing a `JsonPatchDocument`, `"from":null` is incorrectly emitted for "add", "remove", "replace" and "test" operations.

area-minimalfeature-json-patchhelp wanted

dotnet/aspnetcore #63,862 建立於 8 個月前 · C# · 37,933 stars

5 則留言1 個反應0 負責人

開放

IInvocationBinder throws or returns empty array inconsistently

area-signalrhelp wanted

dotnet/aspnetcore #63,084 建立於 10 個月前 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

InvalidOperationException when using AsParameters with FromForm and IEnumerable properties

area-minimalfeature-rdfhelp wanted

dotnet/aspnetcore #62,329 建立於去年 · C# · 37,933 stars

3 則留言7 個反應0 負責人

開放

Incorrect OpenAPI definition when using FromForm with IEnumerable parameters

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #62,328 建立於去年 · C# · 37,933 stars

1 則留言5 個反應0 負責人

開放

Microsoft.Extensions.ApiDescription.Server - Surface Invocation with new TerminalLogger

area-commandlinetoolsfeature-openapigood first issuehelp wanted

dotnet/aspnetcore #62,273 建立於去年 · C# · 37,933 stars

2 則留言0 個反應0 負責人

開放

Shadow Copy - unclear and/or misleading errors

area-networkingfeature-iishelp wanted

dotnet/aspnetcore #62,148 建立於去年 · C# · 37,933 stars

7 則留言0 個反應0 負責人

開放

Design proposal: #47685 Add blob() method to JS side of Blazor DotNetStreamReference

area-blazordesign-proposalgood first issuehelp wanted

dotnet/aspnetcore #61,826 建立於去年 · C# · 37,933 stars

11 則留言0 個反應0 負責人

開放

Attributes on parameters of primary constructors should be reflected in generated OpenAPI documents

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #61,538 建立於去年 · C# · 37,933 stars

5 則留言1 個反應1 負責人

開放

[Blazor] InputText binding is not supported well with Shadow DOM elements

area-blazorbughelp wanted

dotnet/aspnetcore #60,885 建立於去年 · C# · 37,933 stars

9 則留言0 個反應0 負責人

開放

The virtual UpdatePasswordHash is only invoked by ResetPasswordAsync

area-identitybughelp wanted

dotnet/aspnetcore #60,252 建立於去年 · C# · 37,933 stars

5 則留言0 個反應0 負責人

開放

UserManager.AccessFailedAsync results in overflow if DefaultLockoutTimeSpan is too large

area-identityhelp wanted

dotnet/aspnetcore #60,181 建立於去年 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

NavigationManager.Refresh does not make use of optional parameter 'forceReload'

area-blazorbughelp wanted

dotnet/aspnetcore #59,854 建立於去年 · C# · 37,933 stars

13 則留言0 個反應0 負責人

開放

description is missing when using with FromForm

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #59,042 建立於去年 · C# · 37,933 stars

6 則留言3 個反應0 負責人

開放

connection Abort + Dispose crashes process

area-networkinghelp wanted

dotnet/aspnetcore #57,098 建立於 2 年前 · C# · 37,933 stars

2 則留言1 個反應0 負責人

開放

SignalR - Browser/TypeScript client - the Server-Sent Event keep alive ping fails to renew the access token if a 401 Unauthorized happens on the ping

area-signalrbughelp wanted

dotnet/aspnetcore #56,494 建立於 2 年前 · C# · 37,933 stars

2 則留言0 個反應0 負責人

開放

Microsoft.Extensions.ApiDescription.Server: Allow specifying --environment

area-mvcfeature-openapihelp wanted

dotnet/aspnetcore #54,698 建立於 2 年前 · C# · 37,933 stars

18 則留言26 個反應0 負責人

開放

Allow backwards-forwards navigation caching with antiforgery tokens

area-middlewareenhancementfeature-antiforgeryhelp wanted

dotnet/aspnetcore #54,464 建立於 2 年前 · C# · 37,933 stars

2 則留言6 個反應0 負責人

開放

Blazor InputSelect with multiple enabled throws NullRefException if nothing is selected

area-blazorbughelp wanted

dotnet/aspnetcore #54,431 建立於 2 年前 · C# · 37,933 stars

5 則留言0 個反應0 負責人

C# (37,933 star) (10,653 fork) (156 個已索引議題) (PR 指標待抓取)最近提交 2026年5月15日

議題

156 個開放索引議題

RSS Atom

開放

Set `AdditionalProperties` if Type has `JsonExtensionData` attribute.

area-minimalfeature-openapifeature-requesthelp wanted

dotnet/aspnetcore #66,338 建立於上個月 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

Validating the security stamp is extending the session if allowRefresh is false

area-authhelp wanted

dotnet/aspnetcore #64,301 建立於 7 個月前 · C# · 37,933 stars

5 則留言1 個反應0 負責人

開放

JsonPatch.SystemTextJson: When serializing a `JsonPatchDocument`, `"from":null` is incorrectly emitted for "add", "remove", "replace" and "test" operations.

area-minimalfeature-json-patchhelp wanted

dotnet/aspnetcore #63,862 建立於 8 個月前 · C# · 37,933 stars

5 則留言1 個反應0 負責人

開放

IInvocationBinder throws or returns empty array inconsistently

area-signalrhelp wanted

dotnet/aspnetcore #63,084 建立於 10 個月前 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

InvalidOperationException when using AsParameters with FromForm and IEnumerable properties

area-minimalfeature-rdfhelp wanted

dotnet/aspnetcore #62,329 建立於去年 · C# · 37,933 stars

3 則留言7 個反應0 負責人

開放

Incorrect OpenAPI definition when using FromForm with IEnumerable parameters

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #62,328 建立於去年 · C# · 37,933 stars

1 則留言5 個反應0 負責人

開放

Microsoft.Extensions.ApiDescription.Server - Surface Invocation with new TerminalLogger

area-commandlinetoolsfeature-openapigood first issuehelp wanted

dotnet/aspnetcore #62,273 建立於去年 · C# · 37,933 stars

2 則留言0 個反應0 負責人

開放

Shadow Copy - unclear and/or misleading errors

area-networkingfeature-iishelp wanted

dotnet/aspnetcore #62,148 建立於去年 · C# · 37,933 stars

7 則留言0 個反應0 負責人

開放

Design proposal: #47685 Add blob() method to JS side of Blazor DotNetStreamReference

area-blazordesign-proposalgood first issuehelp wanted

dotnet/aspnetcore #61,826 建立於去年 · C# · 37,933 stars

11 則留言0 個反應0 負責人

開放

Attributes on parameters of primary constructors should be reflected in generated OpenAPI documents

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #61,538 建立於去年 · C# · 37,933 stars

5 則留言1 個反應1 負責人

開放

[Blazor] InputText binding is not supported well with Shadow DOM elements

area-blazorbughelp wanted

dotnet/aspnetcore #60,885 建立於去年 · C# · 37,933 stars

9 則留言0 個反應0 負責人

開放

The virtual UpdatePasswordHash is only invoked by ResetPasswordAsync

area-identitybughelp wanted

dotnet/aspnetcore #60,252 建立於去年 · C# · 37,933 stars

5 則留言0 個反應0 負責人

開放

UserManager.AccessFailedAsync results in overflow if DefaultLockoutTimeSpan is too large

area-identityhelp wanted

dotnet/aspnetcore #60,181 建立於去年 · C# · 37,933 stars

3 則留言0 個反應0 負責人

開放

NavigationManager.Refresh does not make use of optional parameter 'forceReload'

area-blazorbughelp wanted

dotnet/aspnetcore #59,854 建立於去年 · C# · 37,933 stars

13 則留言0 個反應0 負責人

開放

description is missing when using with FromForm

area-minimalfeature-openapihelp wanted

dotnet/aspnetcore #59,042 建立於去年 · C# · 37,933 stars

6 則留言3 個反應0 負責人

開放

connection Abort + Dispose crashes process

area-networkinghelp wanted

dotnet/aspnetcore #57,098 建立於 2 年前 · C# · 37,933 stars

2 則留言1 個反應0 負責人

開放

SignalR - Browser/TypeScript client - the Server-Sent Event keep alive ping fails to renew the access token if a 401 Unauthorized happens on the ping

area-signalrbughelp wanted

dotnet/aspnetcore #56,494 建立於 2 年前 · C# · 37,933 stars

2 則留言0 個反應0 負責人

開放

Microsoft.Extensions.ApiDescription.Server: Allow specifying --environment

area-mvcfeature-openapihelp wanted

dotnet/aspnetcore #54,698 建立於 2 年前 · C# · 37,933 stars

18 則留言26 個反應0 負責人

開放

Allow backwards-forwards navigation caching with antiforgery tokens

area-middlewareenhancementfeature-antiforgeryhelp wanted

dotnet/aspnetcore #54,464 建立於 2 年前 · C# · 37,933 stars

2 則留言6 個反應0 負責人

開放

Blazor InputSelect with multiple enabled throws NullRefException if nothing is selected

area-blazorbughelp wanted

dotnet/aspnetcore #54,431 建立於 2 年前 · C# · 37,933 stars

5 則留言0 個反應0 負責人